Factiverse AI vs Veritier

Factiverse AI identifies and verifies claims in text, audio, and video, including failures in AI-generated output. Its automatic fact-checking supports text, URLs, documents, research papers, webpages, broadcasts, podcasts, and other listed media, with citation links provided. The Gather offering transcribes audio and video, extracts claims that can be checked, attributes them to speakers, and connects them to sources and timestamps. It can monitor YouTube, TikTok, Instagram, X, and additional platforms. Teams can choose verification sources through a session with Factiverse. The API integrates with platforms, applications, or CMS products and supports processing across more than 110 languages; API-call allocation follows the agreed plan. Factiverse also lists Telegram and ChatGPT plugins. The company says its models process millions of sentences across 114 languages. Customer material is not used to train models or shared, according to the company, with EU-hosted deployment standard and on-premise deployment available. It operates on web, iOS, Android, and through an API. Pricing is paid and available on request.

Veritier extracts checkable claims from text, URLs, PDFs, and images, then compares them with live web evidence or private references. Results provide a verdict, confidence score, plain-language explanation, and source links. The service is available through a REST API, MCP server over Streamable HTTP, local stdio proxy, and browser interface, with parsing and OCR built into its pipeline. The attest_action endpoint checks named records such as npm, PyPI, CourtListener, SEC EDGAR, and the U.S. Code, blocking actions when records cannot be confirmed. Attestations create Ed25519-signed Claim Credentials that can be checked through JWKS and revoked; credentials remain for 400 days. Requests can use webhooks and signed retries. Free-tier text may be retained and used to improve models, while paid-tier payloads are processed ephemerally and excluded from foundation-model training. The free tier allows 25 verifications monthly; paid plans start at $19.99 a month. Verdicts and confidence scores are probabilistic.