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FactVerify

factverify.app

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Spec score 7.4 #15 of 21 in AI Fact-Checking Tools

What it is

FactVerify is a web-based service that automatically checks claims, viral posts, breaking headlines, articles, webpages and documents. It returns an evidence summary, confidence percentage and linked sources. Its four-stage process identifies a testable proposition, uses primary records, examines context and counter-evidence, then produces a calibrated verdict. The retrieval engine can parse court dockets, statutory texts, peer-reviewed journals and agency datasets; listed primary sources also include SEC filings and government datasets. Confidence percentages describe the coherence and corroboration available when analysis runs, not mathematical certainty. Accounts include five automated checks each month, while the homepage offers one check without an account. Real-time checks are private by default and are not indexed by search engines. Selected checks enter a public library with ClaimReview schema, permanent audit links and freshness tracking. FactVerify notes that automated models can miss temporal nuance, sarcasm, complex statutory references or breaking developments, and says the service is informational rather than legal, medical, financial, tax or investment advice.

Spec sheet

Purpose
FactVerify offers real-time, AI-powered verification of claims, viral posts, and breaking headlines, with an evidence summary and confidence score.Read 7 Oct 2026 · factverify.app
Privacy
Real-time checks are private to the account by default and are not indexed by search engines; only checks approved through editorial oversight are published in the public library.Read 7 Oct 2026 · factverify.app
Advice limitation
FactVerify describes itself as an informational and journalistic technology platform and says its content is not legal, medical, financial, tax, or investment counsel.Read 7 Oct 2026 · factverify.app
Confidence scores
Confidence percentages represent the coherence and corroboration of available evidence at analysis time, not mathematical certainty.Read 7 Oct 2026 · factverify.app
Document retrieval
Its engine retrieves and parses underlying documents such as court dockets, statutory texts, peer-reviewed journals, and agency datasets.Read 7 Oct 2026 · factverify.app
Editorial standards
FactVerify says it operates with editorial independence and evaluates verdicts and evidence summaries by the documentary weight of primary sources.Read 7 Oct 2026 · factverify.app
Free checks
The About page says accounts include 5 free automated checks every month; the homepage offers 1 free check with no account needed.Read 7 Oct 2026 · factverify.app
Limitations
FactVerify says automated models may misinterpret temporal nuance, sarcasm, complex statutory references, or breaking-news developments, and describes instant checks as research tools rather than infallible judgments.Read 7 Oct 2026 · factverify.app
Primary evidence
FactVerify prioritizes official primary records, including court dockets, statutory texts, peer-reviewed studies, SEC filings, and government datasets.Read 7 Oct 2026 · factverify.app
Public archive
FactVerify curates high-impact, peer-reviewed checks into a public library with ClaimReview schema, permanent audit permalinks, and freshness tracking.Read 7 Oct 2026 · factverify.app
Updates
Fact checks may be updated as reliable evidence emerges, and readers can request revisions through the claim submission portal.Read 7 Oct 2026 · factverify.app
Verification process
Its four-stage process extracts a testable proposition, grounds it in primary records, audits context and counter-evidence, and produces a calibrated verdict with source links.Read 7 Oct 2026 · factverify.app

Plans and prices

Free Free 1 free check · no account needed Read 8 Oct 2026 · factverify.app

Every FactVerify plan and price →

Strong points and limits

Strong points

  • Accepts claims, posts, headlines, articles, webpages and documents
  • Links verdicts to cited evidence
  • Uses official and scholarly primary records
  • Five free account checks monthly
  • Private checks are not search-indexed by default

Limits

  • Confidence scores are not mathematical certainty
  • Automated models may miss nuance or breaking developments
  • Free usage is limited to listed checks

Who it suits

It suits readers, publishers and researchers who want automatic claim checks with primary-source links across the listed content types. Users needing professional legal, medical, financial, tax or investment advice should look elsewhere.

Verdict

FactVerify offers structured, source-linked checking with a free entry option and a public archive. Treat instant results as research aids, and allow for updates when stronger evidence appears.

Where Specifiction places it

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