Veritier

Web · API · paid plans from $19.99/mo

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Veritier is ranked #9 of 21 in AI fact-checking tools on Freedom251. It runs on API, Web. There is a free plan. Paid plans start at $19.99/mo.

Veritier plans and pricing

All plans

Free tier Free 25 verifications/month · 100 extractions/month · 5 authenticity scans/month · 10 requests/minute · 2 API keys veritier.ai · 4 Oct 2026

Paid plans (starting price) $19.99/mo per month Higher volume and concurrency veritier.ai · 4 Oct 2026

Compared on AI fact-checking tools

Free plan: Yes
Claim detection: Yes
Citation links: Yes
Source types: web
Fact-check mode: automatic
Supported content: text, URLs, PDFs, images
API access: Yes

Best Veritier alternatives

See all 20

Two bars VerumVerify Free tier No. 1$12.99/mo6.6 One bar FactGuard Free tier No. 2$3.08/mo6.5 One bar Avancer Document Fact-Checker Free tier No. 3$12.99/mo6.4 One bar Crowdee Free tier No. 4Free6.4 One bar Factward Free tier No. 5$9/mo6.4 One bar FAXTR Free tier No. 6$49/mo6.4

The record

What it does: Veritier extracts checkable claims from text, PDFs, and images and checks them against live web evidence or supplied private references.
Results: Verification returns a verdict, confidence score, plain-language explanation, and sources.
Action attestation: The attest_action endpoint checks claims against named records including npm, PyPI, CourtListener, SEC EDGAR, and the U.S. Code, and blocks actions when it cannot confirm the record.
Signed credentials: Attestations produce Ed25519-signed Claim Credentials that can be checked against a JWKS endpoint and revoked; credentials are retained for 400 days.
Interfaces: Veritier offers a REST API, an MCP server over Streamable HTTP, a local stdio proxy, and a browser interface.
Input and parsing: The service accepts text, URLs, PDFs, and images, with document parsing and OCR handled in its pipeline.
Prompt injection protection: The maker says inputs are screened for prompt injection and jailbreak attempts before reaching the engine.
Async processing: Requests can opt into webhooks, receive an immediate 202 response, and get signed results with an idempotency key on retries.
Test keys: Test API keys return deterministic responses without live lookups or use of the monthly quota.
Free-tier data use: The privacy policy says free-tier text payloads may be logged, retained, and used to train or improve Veritier models and related systems.
Paid-tier data use: The privacy policy says Pro, Business, and Enterprise payloads are not used to train or improve foundation models and are processed ephemerally to return results.
Security statement: Veritier says it uses industry-standard security measures and does not guarantee 100% security.
Support: The site provides a contact form for questions about enterprise integrations, custom quotas, or reporting an issue.
Limitations: The terms say verdicts and confidence scores are probabilistic and Veritier does not guarantee their absolute accuracy, completeness, or reliability.
Price from: $19.99/mo

Where it ranks on Freedom251

Best AI Fact-Checking Tools in 2026#9 of 21

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Sources

veritier.ai· checked 4 Oct 2026
veritier.ai/privacy· checked 4 Oct 2026
veritier.ai/terms· checked 4 Oct 2026