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Comparison · Last verified 10 August 2026
Vanta is a broad compliance platform — control monitoring, evidence collection, questionnaire automation and risk work — with a capable Trust Center alongside it. VendorLens is a focused trust-center product for teams whose security documents already exist and whose problem is sharing them under NDA, with pricing published on the site.
The two products overlap on one surface — a customer-facing trust center — and diverge everywhere else. Where you are in your compliance journey usually decides the answer.
You have no SOC 2 or ISO certificate yet and need the audit programme itself: controls, evidence, monitoring and an auditor. That is compliance automation work.
The audit is done and the report is sitting in a folder. Your recurring cost is sending it to customers under NDA, which is a much narrower problem.
You are checking whether a broad trust platform is the right size for what you actually need this quarter, or whether a focused portal covers it.
Both support gated document access, NDAs, custom domains and watermarks. The real differences are scope, questionnaire and compliance automation, and how pricing works.
| Criterion | VendorLens | Vanta |
|---|---|---|
| Primary use case | Publishing and controlling access to the security documents you already hold | Compliance automation, continuous monitoring and risk management, with a Trust Center alongside it |
| Trust Center | Yes — one branded public trust center per company, the whole product | Yes — Vanta Trust Center, documented as usable stand-alone, though some functionality may need an upgrade or add-on |
| Document access control | Yes — public, email-gated or NDA-gated per document, with time-limited links and an audit trail | Yes — access requests and document-level access control are documented |
| NDAs and e-signature | Clickwrap acceptance on all plans; DocuSign and SignNow envelopes on the Pro plan | Yes — clickwrap NDAs and DocuSign NDAs are both documented |
| Custom domain | Pro plan: your own subdomain, e.g. trust.yourcompany.com | Yes — custom domain Trust Centers are documented |
| Watermarked documents | All plans: requester name and email burned into downloaded PDFs; custom watermark text on the Pro plan | Yes — watermarking is supported |
| Questionnaire automation | Outbound only — VendorLens sends questionnaires to your own suppliers (Vendor Assessments, Beta); it does not auto-answer inbound customer questionnaires | Yes — questionnaire automation is part of the platform |
| Compliance automation | No — no control monitoring, evidence collection or audit readiness | Yes — this is Vanta’s core: control monitoring, evidence collection and audit readiness across frameworks |
| Integrations | Focused set: DocuSign, SignNow, Slack, Microsoft Teams, email notifications | Broad: cloud, HR and ticketing systems for monitoring, plus CRM-related approval workflows for Trust Center access |
| Pricing approach | Published and self-serve: free, $99/mo and $299/mo | Personalised pricing on Vanta’s official pricing page — quoted per company, no public rate card |
| Best fit | Lean B2B teams whose documents exist and whose problem is sharing them | Teams running or starting a compliance programme who want monitoring, questionnaires and a trust page from one vendor |
Which VendorLens plan includes each capability is published on the pricing page.
See what that looks like in practice on the Security document portal and vendor due-diligence portal pages.
Open the live demo trust portal, request a gated document, then start free if it fits. Pricing is published — no quote required.