Comparison

The best SubjectWell (Clariness) alternatives in 2026

SubjectWell merged with Clariness in January 2026, and the combined company now operates under the Clariness name.^⁠[9] We compared four recruitment companies that sites, CROs and sponsors weigh against it, on where patients come from, who contacts and books them, consent support and pricing. Bond Health ranks first: it is the only one whose public materials describe software that screens a site's own EHR, runs its own Meta and Google ad campaigns, and contacts, pre-screens and books every patient itself.^⁠[36],[37]

By Rishabh Goel, CEO · Reviewed by Steven Tan, Security LeadLast updated Nov 8, 202638 sources

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On this page

What is SubjectWell, and what changed with Clariness?
Why do sites look beyond SubjectWell?
What are the best SubjectWell alternatives?
How do the five recruitment companies compare, side by side?
How should a site choose a recruitment vendor?
Why is Bond better than SubjectWell?
How was this comparison made?
Frequently asked questions
Sources

What is SubjectWell, and what changed with Clariness?

SubjectWell built a patient marketplace. Its non-study-specific online advertising ran on general-interest websites, it pre-screened respondents by telephone against IRB-approved questionnaires, screening each one against several studies at once, and it referred likely candidates to sites, which continued the screening discussion and scheduled the first visit. Customers paid only for patients who randomized (2023).^{⁠[6],[1],[3],[2]}

2023 to 2025. SubjectWell acquired PatientCentra in November 2023, WindRose Health Investors acquired SubjectWell in April 2024, SubjectWell acquired Trials24 in September 2024, and in February 2025 it launched its OneView portal and a company rebrand.^{⁠[7],[6],[8],[5]}
The merger. On January 27, 2026, Clariness and SubjectWell announced their merger, and the combined organization operates under the Clariness name. Clariness named Jim Corrigan chief executive in March 2026.^⁠[9],[13]
The website. As of November 8, 2026, subjectwell.com redirects to the Clariness homepage, and Clariness's ClinLife portal is one of three enrollment platforms in the Clariness Hub.^⁠[12],[10]
Pricing. Asked whether it will keep the 100% randomization commercial models SubjectWell was known for, Clariness says it remains committed to outcome-based pricing, balanced across setup and systems, outreach and media, and performance delivery.^⁠[10]

Why do sites look beyond SubjectWell?

We list only differences that show in SubjectWell's and Clariness's own public materials; we do not repeat reviews or anecdotes.

The pricing model is changing. SubjectWell charged only for randomized patients (2023). Clariness now balances its outcome-based pricing across setup and systems, outreach and media, and performance delivery (2026), and we found no published price list.^⁠[2],[10]
Referrals still land on site staff. Clariness asks sites to process referrals within 3 to 5 working days (2026).^⁠[10] Its own 2024 data put the average time for sites to make first patient contact at 17 days, and to schedule a patient's first visit at 30.5 days.^⁠[33]
EHR screening is not described. Screening a site's EHR is not publicly documented in SubjectWell's or Clariness's materials (November 2026). SubjectWell instead retrieved full medical records, with the patient's consent, to confirm eligibility (2025).^⁠[4],[10]
Consent support is not described. Trial informed consent support is not publicly documented in SubjectWell's or Clariness's materials (November 2026).^⁠[4],[10]

If you used SubjectWell, ask Clariness which fees now apply before randomization, which of your site systems its API connects to, and who books the first visit.^⁠[10]

What are the best SubjectWell alternatives?

1[Bond Health](/what-is-bond-health): best overall. It screens the site's EHR, creates and runs Meta and Google ad campaigns, and its agents contact every lead immediately, pre-screen them and book the screening visit.^⁠[36],[37]
2StudyKIK: for sites that want flat-fee 30-day listings. Its agents pre-screen referrals from its patient communities and social media outreach, and the site works them in KIKsite (2026).^{⁠[16],[15],[17]}
31nHealth: for sponsors and CROs that want direct-to-patient ads paid on milestones. It pre-screens respondents at several levels before passing referrals to sites (2026).^⁠[23],[24]
4Antidote: for sponsors that want digital marketing plus a patient-partner network, on a risk-sharing model. It prescreens patients before referring them (2026).^⁠[29],[30]

1. Bond Health

Bond Health is better than SubjectWell because it starts with the patients a site already treats and takes every patient, from the EHR or from its own ads, all the way to a booked screening visit, instead of handing referrals to staff.^⁠[36],[37] See Bond vs SubjectWell.

Bond Health key features

EHR screening with evidence. Identify reads clinical notes, prescriptions and lab results, plus imaging data and pathology, radiology and molecular reports, with chart evidence for every criterion, and checks each patient against every open study at the site.^⁠[36],[37]
Its own ad campaigns. Bond creates and runs Meta and Google ad campaigns for each study. The ad spend comes out of the site's own advertising budget for the study, not out of Bond's fees.^⁠[37]
Every lead contacted immediately, then booked. Voice and text agents contact every new lead immediately, follow up until they respond, pre-screen them and book the screening visit on the site's calendar, in the patient's language.^⁠[37],[36]
Consent support and retention. Plain-language consent support with staff escalation, then visit reminders, transportation booking and dropout-risk alerts after enrollment. The site and PI obtain consent.^⁠[36],[37]
Integrations. The major EHRs, with full integration in 48 hours and no integration fee, and a two-way CRIO integration as a CRIO Certified Partner, plus Advarra OnCore, Advarra Clinical Conductor, RealTime and Veeva SiteVault.^⁠[36],[37]
Pricing. A volume-based fee per screened patient plus a percentage of each randomized patient's milestone payments, from randomization onward, with no integration fee (pricing).^⁠[37]

Bond Health is ideal for

Research sites, physician groups, FQHCs, site networks, CROs and sponsors that want patients booked rather than referrals to work, in any therapeutic area.^⁠[36],[37]

2. StudyKIK

StudyKIK, a Syneos Health company since 2021, sells research sites recruitment plans priced per 30-day listing, and sells sponsors a CarePackage bundle (2026).^{⁠[20],[16],[18]}

StudyKIK key features

Patients from its patient communities and social media outreach, with StudyForms digital pre-screening (2026).^⁠[16]
Agents trained on the study's protocol pre-screen all new referrals, and StudyKIK contacts new referrals within 24 hours of signup (2026).^⁠[15]
KIKsite, where the site calls, texts or emails patients, schedules them and tracks media sources, with IRB ad creation (2026).^⁠[17]
For sponsors: eConsent powered by DocuSign, the PatientConnect app and call-center follow-up (2026).^⁠[18],[19]
A two-way CRIO integration (2024).^⁠[21]
Site plans at $2,200, $3,800 or $5,800 per 30-day listing (2026).^⁠[16]

StudyKIK is ideal for

Sites that want a flat listing fee with no long-term contract, and that have coordinators to call, text and schedule each referral (2026).^⁠[14],[17] Bond is better than StudyKIK for a site without those hours, because its agents contact every lead immediately and book the visit; see Bond vs StudyKIK.^⁠[37]

3. 1nHealth

1nHealth, founded in 2019 and based in Orlando, provides digital recruitment and enrollment management services to sponsors, biotech firms and CROs (2026).^⁠[22]

1nHealth key features

Direct-to-patient digital ads rather than patient databases; one case study names Facebook, Instagram, Google, Reddit, Snapchat and Pinterest (2025, 2026).^⁠[23],[28]
Multiple levels of pre-screening before referrals pass to the site (2026).^⁠[23]
1nData, which sends automated SMS and shows sponsors and sites how many referrals were disqualified and why (2026).^⁠[25]
A retention platform that escalates from app nudges to an AI text agent, an AI voice agent that books visits, and a human coordinator (2026).^⁠[26]
Pricing on milestones such as signed ICFs or randomization, with flexible models on request (2026).^⁠[24]

1nHealth is ideal for

Sponsors and CROs that want an outsourced direct-to-patient recruiter paid on milestones (2026).^⁠[22],[24] Bond is better than 1nHealth for a site that wants its own patients screened as well as ads run, and the screening visit booked during recruitment; see Bond vs 1nHealth.^⁠[36],[37]

4. Antidote

Antidote describes itself as a precision recruitment company that connects patients with research through digital marketing and its partner network (2026).^⁠[29]

Antidote key features

Prescreening before referral, down to labs when necessary, and services from initial outreach through to site engagement (2026).^⁠[30]
Trial search technology that patient advocacy groups and research foundations host at no cost, and a contact center for patient support (2024).^⁠[31]
A partnership with SEQSTER to match patients on their medical history, genomic data and lifestyle factors (2024).^⁠[31]
A risk-sharing payment model (2026).^⁠[30]
Recent therapeutic areas including allergy and immunology, cardiology, dermatology and rare disease (2026).^⁠[30]

Antidote is ideal for

Sponsors that want patients reached through digital marketing and patient-advocacy partners, on a risk-sharing model (2024, 2026).^{⁠[29],[30],[31]} Bond is better than Antidote for a site that wants its own patients screened and every lead contacted immediately and booked by software; see Bond vs media recruitment.^⁠[36],[37]

How do the five recruitment companies compare, side by side?

Years show each source's date. "Not publicly documented" means we found no public description in the materials we reviewed (October 2026 for Antidote, November 2026 for the others), not that the capability is absent.

Bond Health, SubjectWell (now Clariness), StudyKIK, 1nHealth and Antidote, from each company's public materials

Company	Where patients come from	First contact and booking	Screens the site's EHR	Consent support	Pricing
Bond Health	The site's EHR, plus Meta and Google ad campaigns Bond creates and runs for each study.^⁠[36],[37]	Every lead contacted immediately by voice and text, followed up, pre-screened and booked onto the site's calendar in the same conversation.^⁠[37],[36]	Yes, including clinical notes, with evidence for every criterion.^⁠[36],[37]	Yes: plain-language explanations, Q&A and staff escalation. The site and PI obtain consent.^⁠[36],[37]	A volume-based fee per screened patient plus a percentage of each randomized patient's milestone payments, from randomization onward, with no integration fee (pricing).^⁠[37]
SubjectWell (now Clariness)	Non-study-specific online ads (2023); paid social including Meta, search, display and patient communities (2026).^⁠[1],[10]	Phone pre-screening (2023); patients scheduled or live-transferred to their preferred site (2026); sites asked to process referrals within 3 to 5 working days (2026).^{⁠[3],[11],[10]}	Not publicly documented (November 2026).	Not publicly documented (November 2026).	Pay only for randomized patients (2023); now outcome-based, balanced across setup, media and performance (2026).^⁠[2],[10]
StudyKIK	Patient communities and social media outreach (2026).^⁠[16]	New referrals contacted within 24 hours of signup; the site calls, texts and schedules patients from KIKsite (2026).^⁠[15],[17]	Not publicly documented (November 2026); sites can upload a patient database (2026).^⁠[15]	eConsent powered by DocuSign, for sponsors (2026).^⁠[19]	$2,200 to $5,800 per 30-day site listing (2026).^⁠[16]
1nHealth	Direct-to-patient digital ads, and referrals from healthcare professionals (2026).^⁠[23],[27]	Multiple levels of pre-screening, then referral to the site (2026). Booking the screening visit: not publicly documented (November 2026).^⁠[23]	Not publicly documented (November 2026).	Online consent processes in one case study (2025); otherwise not publicly documented (November 2026).^⁠[28]	Milestones such as signed ICFs or randomization (2026).^⁠[24]
Antidote	Digital marketing and a partner network (2026).^⁠[29]	Prescreens before referring (2026), with a contact center for patient support (2024). Booking: not publicly documented (October 2026).^⁠[30],[31]	An EHR matching product was announced in 2016; screening a site's own records is not publicly documented (October 2026).^⁠[32]	Not publicly documented (October 2026).	A risk-sharing payment model (2026).^⁠[30]

See all recruitment companies, compared for the wider category.

How should a site choose a recruitment vendor?

Start with who will work each lead. If your coordinators have hours to call, text and schedule every referral, a referral service may be enough. If they do not, choose a vendor whose software contacts, pre-screens and books patients itself.

1
Start with your own patients
Ask whether the vendor screens your EHR against the protocol and shows the evidence behind each criterion, before you pay for media.
2
Ask who contacts each lead, and when
Ask how soon a new lead hears from the vendor, how follow-up works for patients who do not answer, and who puts the screening visit on your calendar.
3
Track every source to randomization
Record leads, first contact, booked visits, screen failures and randomizations by source, with the days between each step.
4
Compare cost per randomized patient
Add every fee and the coordinator hours each source used, then divide by randomizations. The cost per randomized patient calculator does the arithmetic.
5
Check the paperwork
Ad copy and outreach scripts need IRB review, because FDA treats advertising as the start of informed consent. Ask about BAAs, audit logs and who holds pre-screening data. Bond signs BAAs; see security.^⁠[35],[36]

A Bond pilot can run outreach, pre-screening and scheduling on a list the site already has, such as ad leads or referrals, before the EHR is connected.^⁠[36] The vendor evaluation checklist turns these steps into questions.

Why is Bond better than SubjectWell?

Up to 3x^⁠[36]

faster enrollment than manual recruitment

3x^⁠[36]

contact rate with voice and SMS/text outreach

48 hours^⁠[36]

to full EHR integration, with no integration fee

It starts with patients your site already knows. SubjectWell's model began with people who answered general-interest ads.^⁠[1] Bond's Identify screens your EHR first, with chart evidence for every criterion.^⁠[36],[37] Published research favors that starting point: in one trial, 30.3% of provider referrals were randomized, against 4.3% of Facebook self-referrals.^⁠[34]
Every ad lead contacted immediately, and followed up until they book. Bond creates and runs Meta and Google ad campaigns for each study. Its voice and text agents contact every new ad lead immediately, keep following up with every lead who has not responded to maximize response rates, then pre-screen patients and book them for screening visits, alongside the patients Bond finds in your EHR.^⁠[37]
The visit is booked, not handed off. In 2023 SubjectWell's sites scheduled the first visit after the hand-off, and Clariness now asks sites to process referrals within 3 to 5 working days.^⁠[3],[10] Bond's agents pre-screen patients and book the screening visit in the same conversation.^⁠[37]
Consent support in the same workflow. Bond's Consent support explains the consent form in plain language, answers patient questions and escalates to staff, while the site and PI obtain consent.^⁠[36],[37]
A price that moves with enrollment. A volume-based fee per screened patient plus a percentage of each randomized patient's milestone payments, from randomization onward, with no integration fee (pricing).^⁠[37]
Security you can check. Bond is HIPAA compliant and SOC 2 Type I compliant, its information security management system is certified to ISO/IEC 27001:2022 by Advantage Partners, and its public Trust Center lists 73 HIPAA Security Rule controls, monitored continuously. See security.^⁠[37],[38]

As of October 2026, Bond is the only vendor in our comparison table whose public materials describe software that both reads EHR notes against a protocol and runs its own Meta and Google ad campaigns, then contacts patients by voice and text all the way to a booked study visit.^⁠[37]

Bring one protocol, or the referral list you get today. We will show how Bond finds patients in your EHR and through its own ads, and how its agents contact, pre-screen and book them.

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How was this comparison made?

Bond Health, which sells recruitment software and competes with every company on this list, wrote this page in November 2026 and ranked itself first. Facts about SubjectWell, Clariness, StudyKIK and 1nHealth come from their own websites, Internet Archive copies, press releases and case studies, read on November 8, 2026; facts about Antidote come from its website and press releases, re-checked on October 23, 2026. Each is quoted in the sources below, and most were first checked for Bond's one-to-one comparison pages. We do not repeat any vendor's performance or audience-size claims, and where a vendor's materials are silent on a capability we say it is not publicly documented rather than guess. Statements about Bond come from Bond's website, product information and Trust Center. Company and product names are trademarks of their owners, and Bond Health is not affiliated with or endorsed by any of them.

Frequently asked questions

What are the best SubjectWell alternatives?

Bond Health ranks first, followed by StudyKIK, 1nHealth and Antidote. Bond is the only one of the four whose public materials describe software that screens a site's EHR, runs its own Meta and Google ad campaigns, and contacts, pre-screens and books every patient.^⁠[36],[37]

What happened to SubjectWell?

SubjectWell merged with Clariness in January 2026, and the combined company operates under the Clariness name.^⁠[9] As of November 8, 2026, subjectwell.com redirects to the Clariness homepage.^⁠[12]

Does Clariness still charge only for randomized patients?

Clariness says it remains committed to outcome-based pricing, but with models balanced across setup and systems, outreach and media, and performance delivery, rather than the 100% randomization models SubjectWell was known for.^⁠[10] Bond charges a volume-based fee per screened patient plus a percentage of each randomized patient's milestone payments, from randomization onward, with no integration fee.^⁠[37]

Is Bond better than SubjectWell?

Yes. Bond finds eligible patients in your EHR, with chart evidence for every criterion, and creates and runs Meta and Google ad campaigns for your study. Its voice and text agents contact every lead immediately, follow up until they respond, pre-screen them and book the screening visit, and Bond supports informed consent, in one platform with no integration fee.^⁠[36],[37]

Can Bond follow up the referrals we already get from Clariness?

Yes. A Bond pilot can run outreach, pre-screening and scheduling on a list the site already has, such as ad leads or referrals, before the EHR is connected. Patients are told AI is used and can reach a person at any time.^⁠[36]

Sources

1.
SubjectWell: Risk-Free Recruitment (homepage, archived) · SubjectWell, via the Internet Archive, 2023
Captured January 17, 2023; read November 8, 2026. Quotes: "Pay only for patients who randomize"; "Our non-study-specific online… more
Captured January 17, 2023; read November 8, 2026. Quotes: "Pay only for patients who randomize"; "Our non-study-specific online advertising is running on tens of thousands of general interest websites"; "following up with telephone-based prescreening"; "we contact these patients to screen them against criteria for multiple studies at once".
2.
SubjectWell pricing (archived) · SubjectWell, via the Internet Archive, 2023Captured February 7, 2023; read November 8, 2026. Quote: "if we don't randomize a patient into your trial, you pay absolutely nothing".
3.
SubjectWell: Our Approach (archived) · SubjectWell, via the Internet Archive, 2023
Captured February 7, 2023; read November 8, 2026. Quotes: "we call the patient, confirm the information already provided online,… more
Captured February 7, 2023; read November 8, 2026. Quotes: "we call the patient, confirm the information already provided online, and proceed to screen them" ... "using IRB-approved questionnaires"; "sites continue the screening discussion and schedule the patient's first visit"; "we ask the site to provide a weekly update on the patient's status"; "our concierge team stays in touch with them, providing additional support and appointment reminders".
4.
SubjectWell: Services (archived) · SubjectWell, via the Internet Archive, 2025
Captured February 8, 2025; read November 8, 2026. Quotes: "allows for warm transfers to sites"; "Our Site Visit Scheduling service… more
Captured February 8, 2025; read November 8, 2026. Quotes: "allows for warm transfers to sites"; "Our Site Visit Scheduling service streamlines patient appointments by syncing directly with site calendars"; "With patient consent, SubjectWell retrieves full medical records to confirm eligibility"; "we minimize dropoff rates and support adherence." No description of trial informed consent support.
5.
SubjectWell Launches OneView Portal to Transform and Streamline Patient Recruitment (archived) · SubjectWell, via the Internet Archive, 2025Press release dated February 4, 2025; read November 8, 2026. Quote: "today announced the launch of its OneView recruitment portal and company rebrand".
6.
WindRose Health Investors Completes Majority Growth Investment in SubjectWell (archived) · SubjectWell, via the Internet Archive, 2024News post dated April 30, 2024; read November 8, 2026. Quote: "announced that it has completed the acquisition of SubjectWell, the patient access marketplace".
7.
SubjectWell Acquires PatientCentra (archived) · SubjectWell, via the Internet Archive, 2023Dated November 2, 2023; read November 8, 2026. Quote: "announced the acquisition of PatientCentra".
8.
SubjectWell Announces Strategic Acquisition of Trials24 to Expand Global Patient Recruitment Capabilities (archived) · SubjectWell, via the Internet Archive, 2024Dated September 2024 (September 17 in SubjectWell's news list); read November 8, 2026.
9.
Clariness and SubjectWell Merge to Form Global, Full-Service Patient Recruitment Platform · Clariness and SubjectWell (PR Newswire), 2026
Press release dated January 27, 2026; read November 8, 2026. Quotes: "Clariness and SubjectWell announced their merger"; WindRose,… more
Press release dated January 27, 2026; read November 8, 2026. Quotes: "Clariness and SubjectWell announced their merger"; WindRose, "which previously acquired SubjectWell in April 2024"; "The combined organization will operate under the Clariness name." Customers are described as "biopharma sponsors, CROs, and study sites across the globe".
10.
FAQs · Clariness, 2026
Read November 8, 2026. Question: "Will you continue to offer 100% randomization commercial models that SubjectWell is known for?"… more
Read November 8, 2026. Question: "Will you continue to offer 100% randomization commercial models that SubjectWell is known for?" Answer: "We are fully committed to outcome-based pricing", with models "more balanced across three key areas: setup and systems, outreach and media, and performance delivery". Also: "ClinLife is now one of three enrollment platforms that make the Clariness Hub"; channels include "paid social including Meta and other platforms, search, display, patient communities"; "We request that sites process referrals within 3-5 working days"; "API connectivity into existing site systems". No description of trial informed consent support.
11.
ClinLife® powers patient recruitment · Clariness, 2026
Read November 8, 2026. Quotes: "Digital smart-screening of patients, assessing eligibility and site fit"; patients "are scheduled… more
Read November 8, 2026. Quotes: "Digital smart-screening of patients, assessing eligibility and site fit"; patients "are scheduled or live transferred to their preferred site".
12.
Clariness homepage · Clariness, 2026
Read November 8, 2026. Quote: "Following our merger with SubjectWell, we've combined our capabilities, technologies, global… more
Read November 8, 2026. Quote: "Following our merger with SubjectWell, we've combined our capabilities, technologies, global infrastructure". On November 8, 2026, https://subjectwell.com/ returned a 301 redirect to this page.
13.
Clariness announces Jim Corrigan as CEO to lead next phase of growth · Clariness, 2026Dated March 31, 2026; read November 8, 2026. Quote: "announced Jim Corrigan as Chief Executive Officer".
14.
StudyKIK: Full Service Patient Recruitment and Retention Technology Company · StudyKIK, 2026
Read November 8, 2026 in a browser (the site renders with JavaScript). Quote: "start recruiting qualified patients in as little as… more
Read November 8, 2026 in a browser (the site renders with JavaScript). Quote: "start recruiting qualified patients in as little as 24 hours, with no long-term contracts." Footer menus for sites ("KIKSite Platform", "Enrollment Plans") and sponsors ("CarePackage", "eConsent", "Trial Reporting").
15.
Accelerate Your Site's Enrollment · StudyKIK, 2026
Read November 8, 2026. Quotes: "Our agents prescreen all new referrals and are specifically trained for your study's protocol.";… more
Read November 8, 2026. Quotes: "Our agents prescreen all new referrals and are specifically trained for your study's protocol."; "We'll contact your new referrals within 24 hours of signup"; "speaking with interested patients 24 hours a day, 7 days a week"; "send appointment reminders directly from your PatientTracker"; features "Direct Scheduling & Calendar Integration" and "Patient Transportation Services"; "Easily upload and manage your existing patient database". No description of screening a site's EHR.
16.
Find the StudyKIK recruitment plan that's right for your site · StudyKIK, 2026
Read November 8, 2026. Quote: "eligible patients within 24 hours from StudyKIK's unique patient communities and social media… more
Read November 8, 2026. Quote: "eligible patients within 24 hours from StudyKIK's unique patient communities and social media outreach". Listed prices: "Platinum $2,200 / 30 days", "Diamond $3,800 / 30 days", "Ruby $5,800 / 30 days". Included in every plan: "StudyForms Digital Pre-Screening" and "Referral Guarantees *", footnoted "Subject to change based on indication and study criteria".
17.
KIKsite · StudyKIK, 2026
Read November 8, 2026. Quotes: "StudyKIK's KIKsite organizes everything you need to track, manage and stay connected with… more
Read November 8, 2026. Quotes: "StudyKIK's KIKsite organizes everything you need to track, manage and stay connected with patients."; "You can instantly call, text or email patients directly from KIKsite". Features: "Direct Scheduling", "IRB Ad creation", "Patient Database", "Media Source Tracking".
18.
CarePackage · StudyKIK, 2026
Read November 8, 2026. Quotes: referrals from "patient communities, targeted marketing, and study websites"; "SupportHub is… more
Read November 8, 2026. Quotes: referrals from "patient communities, targeted marketing, and study websites"; "SupportHub is staffed with GCP-certified agents" ... "ready to prescreen new referrals, 24 hours a day"; "global call center support for continuous follow-up"; eConsent "Powered by DocuSign"; PatientConnect app.
19.
eConsent Made Easy · StudyKIK, 2026
Read November 8, 2026. Quotes: "Our eConsent platform is powered by DocuSign"; "answer patient questions in real time via video… more
Read November 8, 2026. Quotes: "Our eConsent platform is powered by DocuSign"; "answer patient questions in real time via video chat and live note collaboration".
20.
Syneos Health Acquires StudyKIK · Syneos Health via GlobeNewswire, 2021
Press release dated September 14, 2021; read November 8, 2026. Quotes: "today announced the acquisition of StudyKIK"; "Launched in… more
Press release dated September 14, 2021; read November 8, 2026. Quotes: "today announced the acquisition of StudyKIK"; "Launched in 2014 as a global network of patient-focused communities".
21.
CRIO Announces Partnership with StudyKIK to Bring Integrated Solution to Clinical Research Sites · CRIO (blog), 2024
Dated June 19, 2024; read November 8, 2026. Quotes: "StudyKIK, a Syneos Health Company, as an inaugural member of the CRIO… more
Dated June 19, 2024; read November 8, 2026. Quotes: "StudyKIK, a Syneos Health Company, as an inaugural member of the CRIO Partners program"; "our seamless, two-way integration eliminates that handoff risk".
22.
Company Overview · 1nHealth, 2026
Read November 8, 2026. Quotes: "founded in 2019 and headquartered in Orlando, Florida"; "provides digital recruitment and… more
Read November 8, 2026. Quotes: "founded in 2019 and headquartered in Orlando, Florida"; "provides digital recruitment and enrollment management services to sponsors, biotech firms, and CROs"; "1nHealth is not a full-service CRO."
23.
1nHealth For CROs · 1nHealth, 2026
Read November 8, 2026. Quotes: "We didn't choose direct-to-patient recruitment over databases"; "Our team conducts multiple levels… more
Read November 8, 2026. Quotes: "We didn't choose direct-to-patient recruitment over databases"; "Our team conducts multiple levels of pre-screening before passing referrals on to your clinical study."; "shared-risk pricing model" "based on practical milestones, such as ICF signings or randomizations".
24.
1nHealth: We own enrollment (homepage and FAQ) · 1nHealth, 2026
Read November 8, 2026. Quotes: "We enroll patients directly by only targeting those who are already interested."; "We implement… more
Read November 8, 2026. Quotes: "We enroll patients directly by only targeting those who are already interested."; "We implement multiple levels of screening with every submission."; "Our pricing is based on specific milestones—such as signed ICFs or patient randomization."; "we offer flexible pricing models based on your unique study". No description of screening a site's EHR.
25.
1nData · 1nHealth, 2026
Read November 8, 2026. Quotes: "make all that information available and intuitive for our sponsors and sites too"; "Automated SMS… more
Read November 8, 2026. Quotes: "make all that information available and intuitive for our sponsors and sites too"; "Automated SMS ensures patients stay informed, engaged, and moving through the enrollment process."; "you can see how many referrals were disqualified and why".
26.
Patient Retention · 1nHealth, 2026
Read November 8, 2026. Quotes: "a conversational agent texts the patient — answers questions, confirms windows, reschedules"; "an… more
Read November 8, 2026. Quotes: "a conversational agent texts the patient — answers questions, confirms windows, reschedules"; "an AI agent calls, diagnoses the issue, and books the visit directly"; "Integrates with the study's eCOA and clinical stack". Its four tiers are an app nudge, agentic SMS, an AI voice agent and a human coordinator.
27.
Patient Enrollment Solutions · 1nHealth, 2026Read November 8, 2026. Quote: "We cultivate strong, trusted relationships with healthcare professionals to drive patient referrals".
28.
Colon Cancer Screening (case study) · 1nHealth, 2025
Read November 8, 2026. Quotes: "deployed ads across Facebook, Instagram, Google, Reddit, Snapchat, and Pinterest"; "leveraged the… more
Read November 8, 2026. Quotes: "deployed ads across Facebook, Instagram, Google, Reddit, Snapchat, and Pinterest"; "leveraged the support of online consent processes and live call center support"; "enlisted support of a call center to handle the high volume of pre-screening consultations".
29.
Partner with Antidote · Antidote Technologies, 2026
Accessed September 2026; re-checked October 23, 2026. Quote: "A precision recruitment company that connects patients with research… more
Accessed September 2026; re-checked October 23, 2026. Quote: "A precision recruitment company that connects patients with research and educational resources through digital marketing and our partner network." For partners: "Receive free, dynamic content for your site that requires no expertise to install or use".
30.
Antidote for Sponsors · Antidote Technologies, 2026
Accessed September 2026; re-checked October 23, 2026. Quotes: "We thoroughly prescreen patients before referring them" and "all… more
Accessed September 2026; re-checked October 23, 2026. Quotes: "We thoroughly prescreen patients before referring them" and "all the way down to labs when necessary"; "We offer services from initial outreach through to site engagement"; "Our payment model is a risk-sharing one that aligns your objectives". Under the heading "Recent therapeutic areas of focus" it lists areas including "Allergy and Immunology", "Cardiology", "Dermatology" and "Rare disease".
31.
Antidote Partners with SEQSTER to Accelerate Patient Identification & Enrollment for Clinical Trials · SEQSTER PDM Inc. and Antidote Technologies via Business Wire (BioSpace), 2024
Press release dated July 8, 2024, accessed September 2026; re-checked October 23, 2026. Quote: "Antidote can more accurately match… more
Press release dated July 8, 2024, accessed September 2026; re-checked October 23, 2026. Quote: "Antidote can more accurately match patients to clinical trials based on a 360° view of their medical history, genomic data, and lifestyle factors." Also: "contact center for patient support"; Antidote provides "patient-centric clinical search technology" to "patient advocacy groups and research foundations at no cost"; and "SEQSTER has nationwide coverage of EHRs from hospitals and medical groups, genomic DNA, wearables, pharmacy and social determinants of health data."
32.
TrialReach Rebrands as Antidote and Expands its Products to Include EHR Matching · Antidote Technologies (press release), 2016
Press release dated September 20, 2016, accessed September 2026; re-checked October 23, 2026. The title announces EHR matching;… more
Press release dated September 20, 2016, accessed September 2026; re-checked October 23, 2026. The title announces EHR matching; the body says: "Antidote will be announcing details of their new EHR product shortly."
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The 3 KPIs to follow for clinical trial site success · Clariness, 2024
Vendor blog dated May 29, 2024, based on Clariness's global site experience. Quotes: "Our data shows that on average, it takes… more
Vendor blog dated May 29, 2024, based on Clariness's global site experience. Quotes: "Our data shows that on average, it takes sites 17 days to make first patient contact." and "sites take an average of 30.5 days to schedule the first visit of a patient."
34.
Recruiting for a Randomized Clinical Trial for Late-Life Depression During COVID-19: Outcomes of Provider Referrals Versus Facebook Self-Referrals · Ainsworth NJ, et al. American Journal of Geriatric Psychiatry 2023;31(5):366-371, 2023Quote: "Provider referrals had a significantly higher yield (10 of 33 referrals; 30.3%) versus Facebook self-referrals (14 of 323; 4.3%) (p <0.00001)."
35.
Recruiting Study Subjects: Guidance for Institutional Review Boards and Clinical Investigators · U.S. Food and Drug Administration, 1998
Guidance dated January 1998. Quote: "FDA considers direct advertising for study subjects to be the start of the informed consent… more
Guidance dated January 1998. Quote: "FDA considers direct advertising for study subjects to be the start of the informed consent and subject selection process. Advertisements should be reviewed and approved by the IRB as part of the package for initial review."
36.
Bond Health: platform overview, FAQ and pricing · Bond Health, 2026
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Bond Health product information · Bond Health, 2026Capabilities, pricing and compliance status described by Bond Health, October 2026.
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Bond Health Trust Center · Bond Health, monitored by Vanta, 2026
Lists 73 HIPAA Security Rule controls: infrastructure security (20), organizational security (14), internal security procedures… more
Lists 73 HIPAA Security Rule controls: infrastructure security (20), organizational security (14), internal security procedures (38), and data and privacy (1), monitored continuously by Vanta.

Bond vs SubjectWell

The patient marketplace, now part of Clariness, head to head.

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Bond vs SubjectWell vs StudyKIK

All three side by side, criterion by criterion.

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StudyKIK alternatives

Four recruitment companies compared with StudyKIK, for research sites.

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Bond vs 1nHealth

A direct-to-patient media recruiter, head to head.

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Bond vs media recruitment

Antidote and 1nHealth side by side.

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Recruitment companies compared

Services firms and EHR-based platforms, in two tables.

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The best SubjectWell (Clariness) alternatives in 2026

What is SubjectWell, and what changed with Clariness?

Why do sites look beyond SubjectWell?

What are the best SubjectWell alternatives?

1. Bond Health

Bond Health key features

Bond Health is ideal for

2. StudyKIK

StudyKIK key features

StudyKIK is ideal for

3. 1nHealth

1nHealth key features

1nHealth is ideal for

4. Antidote

Antidote key features

Antidote is ideal for

How do the five recruitment companies compare, side by side?

How should a site choose a recruitment vendor?

Why is Bond better than SubjectWell?

How was this comparison made?

Frequently asked questions

Sources

Related pages

Enroll patients faster.