Capture.Study vs Viedoc: Self-Serve EDC vs an Established Enterprise Suite
Viedoc is a long-established EDC used across pharma, biotech and CROs, with a broad module suite spanning EDC, its own eCOA/patient app and randomization. Capture.Study is a newer, self-serve alternative that bundles EDC, eConsent, ePRO, randomization and an AI study builder into one platform with no sales call required to start. Here is an honest comparison.
Who This Comparison Is For
Viedoc and Capture.Study serve different-sized programs more than they compete head to head. This page is useful if:
You want one self-serve platform, not a multi-module suite
- Comparing a single license against coordinating several Viedoc modules
- Want to see real functionality before any sales conversation
You already run a multi-study program on Viedoc
- If your team already has Viedoc expertise across several studies, switching costs may not be worth it
- This page tells you honestly where that is true
Quick Comparison Table
| Feature | Capture.Study | Viedoc |
|---|---|---|
| Self-serve free sandbox, no sales call to start | Sales conversation typically required | |
| AI drafts CRFs from a protocol or description | Not a standard feature | |
| eConsent included in the same platform | Offered as a Viedoc product, per their own site | |
| ePRO / patient diaries included | Offered via Viedoc's own eCOA/patient app product | |
| Randomization included | Offered as part of Viedoc's suite, per their own site | |
| Sized for early-phase and mid-size studies | Works at that size, but built for large multi-country programs too | |
| 21 CFR Part 11-aligned controls | ||
| Long-established, multi-country EDC track record | Newer platform | Yes, used across many countries and languages |
We built this table from each vendor's own public positioning. If anything here is out of date, let us know.
Getting Started
Viedoc, like most enterprise EDC vendors, typically requires a sales conversation to see the full platform and its modules, especially for larger deployments. Capture.Study lets you build and test your full study in a free sandbox today, with no credit card and no sales call, and you only pay once you go live.
Scope
Viedoc offers a broad module suite, including EDC, its own patient-facing eCOA app and randomization, that many pharma and CRO programs already coordinate across multiple studies. Capture.Study bundles EDC, eConsent, ePRO, randomization and an AI study builder into one core license, aimed at teams that want a single platform to configure rather than several products to manage.
Compliance
Viedoc has a long, established EDC track record with regulated studies across many countries. Capture.Study provides 21 CFR Part 11-aligned controls today, a field-level audit trail that cannot be edited from the app, OTP-verified electronic signatures with countersignature, and role-based access, with documentation to support your own validation on Enterprise plans.
Pricing
Viedoc, like most enterprise EDC vendors, does not publish pricing; a quote requires a conversation with sales. Capture.Study includes a free sandbox for every study, with paid plans that scale with study size, visible without a sales conversation, and includes eConsent and ePRO in the same license.
When Viedoc Is Still the Right Choice
You already run a multi-study, multi-country program on Viedoc
If your team has built up Viedoc expertise across several concurrent studies, switching costs may outweigh the benefit of a combined platform.
You need Viedoc's specific patient-app ecosystem
Teams already integrated with Viedoc's own eCOA/patient app across other systems may not need to switch.
When Capture.Study Is the Better Choice
You want one platform, not several modules to coordinate
EDC, eConsent, ePRO and randomization share one license and one audit trail.
You want to see real pricing before a demo call
Build and test your entire study in the free sandbox today. No sales call required to see if it fits.
You want AI-assisted form drafting
Upload a protocol or description and review an AI-drafted first pass of your visits and forms.
Frequently Asked Questions
Is Capture.Study a Viedoc alternative?
Yes, particularly for teams that want a single self-serve platform (EDC, eConsent, ePRO, randomization) instead of coordinating several modules in a larger enterprise suite.
Is Capture.Study cheaper than Viedoc?
We cannot confirm Viedoc's exact pricing since, like most enterprise EDC vendors, it is quoted through a sales conversation. Capture.Study's free sandbox lets you build your real study and see the actual cost before you decide, with no setup fee.
Can I try Capture.Study before deciding?
Yes. The free sandbox includes every feature with sample data, no credit card and no time limit, so you can test it against your own protocol.
Is Capture.Study 21 CFR Part 11-aligned like Viedoc?
Yes. Capture.Study provides a field-level audit trail, OTP-verified electronic signatures with countersignature, and role-based access control, with documentation to support sponsor validation on Enterprise plans.
See If Capture.Study Fits Your Study
Free sandbox with no time limit. Build your study and test everything before paying a dollar.
No credit card required. No sales calls.