
FactVerify
FactVerify is a web-based service for checking claims, viral posts, breaking headlines, articles, webpages, and documents.
What FactVerify is
FactVerify is a web-based service for checking claims, viral posts, breaking headlines, articles, webpages, and documents. It runs automated checks and provides an evidence summary, source links, and a confidence score. Its process identifies a testable claim, draws on primary records, considers context and counter-evidence, then gives a verdict. Sources can include court dockets, legislation, peer-reviewed studies, SEC filings, and government datasets. The confidence percentage reflects how coherent and corroborated the evidence appears at the time, not mathematical certainty. The homepage offers one check without an account; accounts include five free automated checks each month. Checks are private by default and not indexed by search engines. FactVerify’s public library contains selected, editorially reviewed checks with permanent audit links and freshness tracking. The service notes that automated checks can miss nuance or new developments, and presents them as research aids rather than final judgments. It is informational, not legal, medical, financial, tax, or investment counsel.
Good
- Free check available without an account
- Five monthly automated checks for accounts
- Links to primary records and other sources
- Private-by-default checks are not search indexed
Watch out
- Automated models can miss nuance or developments
- Confidence scores are not mathematical certainty
- Not legal, medical, or financial counsel
Who it suits
It suits readers who want automated checks of online claims or documents, with links to supporting evidence. Anyone relying on a result should account for the service’s stated limitations and its non-advisory status.
Verdict
FactVerify combines automated claim checking with evidence summaries and source links, and offers a limited free option. Its own cautions make it better suited as a research aid than a definitive authority.
Plans and prices
From FactVerify's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 1 free check · no account needed |
The facts
Each one read from FactVerify's own pages, with the date it was checked.
What it does
- 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.checked 7 Oct 2026
- Confidence scores
- Confidence percentages represent the coherence and corroboration of available evidence at analysis time, not mathematical certainty.checked 7 Oct 2026
- Document retrieval
- Its engine retrieves and parses underlying documents such as court dockets, statutory texts, peer-reviewed journals, and agency datasets.checked 7 Oct 2026
- Editorial standards
- FactVerify says it operates with editorial independence and evaluates verdicts and evidence summaries by the documentary weight of primary sources.checked 7 Oct 2026
- 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.checked 7 Oct 2026
- Primary evidence
- FactVerify prioritizes official primary records, including court dockets, statutory texts, peer-reviewed studies, SEC filings, and government datasets.checked 7 Oct 2026
- 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.checked 7 Oct 2026
- Public archive
- FactVerify curates high-impact, peer-reviewed checks into a public library with ClaimReview schema, permanent audit permalinks, and freshness tracking.checked 7 Oct 2026
- Purpose
- FactVerify offers real-time, AI-powered verification of claims, viral posts, and breaking headlines, with an evidence summary and confidence score.checked 7 Oct 2026
- Updates
- Fact checks may be updated as reliable evidence emerges, and readers can request revisions through the claim submission portal.checked 7 Oct 2026
- 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.checked 7 Oct 2026
Money
- Free checks
- The About page says accounts include 5 free automated checks every month; the homepage offers 1 free check with no account needed.checked 7 Oct 2026
Alternatives to FactVerify
- 1

FactGuard
Free planiOSWebAPI7.6From $36.99 a year - 2

VerumVerify
Free planAndroidiOSWeb7.3From $12.99 a month - 3

Factward
Free planWebAPIExtension7.2From $9 a month - 4

Crowdee
Free planWebAPISelf-hosted6.8Free plan - 5
FAXTR
Free planWebAPI6.7From $49 a month - 6

Omniscient AI
Free planWebAPIExtension6.7From $399 a month
