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Best AI Fact-Checking Tools in 2026
Checking claims means considering both the material a tool can handle and how it connects claims to evidence. Compare claim detection and fact-check mode with source types, supported content and citation links. API access or a browser extension may also be relevant to how you want checking to fit into a workflow. VerumVerify, FactGuard and Avancer Document Fact-Checker are among the entries to assess. Free-plan availability and paid-from pricing add purchasing context as you weigh the published features against the content you review and the way you need to reach sources.
- 21 apps
- Research read 23 Sept 2026
- How the order is worked out
- 1
Avancer Document Fact-Checker
Free plan APISelf-hostedWebAvancer Document Fact-Checker focuses on claim-level verification, with evidence and confidence scores alongside citation and misinformation checks.
- 2
Crowdee
Free plan APISelf-hostedWebChoose Crowdee if your team needs content verification across several media types and values human review, evidence exports, or API access.
- 3
FactGuard
Free plan APIiPhoneWebFactGuard pairs verdicts with reasoning and cited sources, and offers a private on-device mode. Treat automated results as a starting point: the service itself advises checking its cited sources.
- 4
Factward
Free plan APIExtensionWebFactward organizes claim checks into verdicts, reasoning, and linked web evidence.
- 5
Eustace
Free plan WebEustace organizes claim review around user approval, source inspection, and an exportable ledger. Its automated verdicts are intended to assist editorial judgment, not replace it.
- 6
FAXTR
Free plan APIWebFAXTR brings existing fact-check verdicts together and offers tools for publisher records and software integrations.
- 7
Omniscient AI
Free plan APIExtensionWebOmniscient AI offers publisher-facing claim checks with citations across API, WordPress, and Chrome. The service itself recommends human review when decisions carry high stakes.
- 8
FactVerify
Free plan WebChoose FactVerify for automatic claim checks that link to documentary evidence and explain the confidence score.
- 9
Groundery
Free plan ExtensionWebGroundery combines live and recorded claim checking with source controls and links for review.
- 10
VerumVerify
Free plan AndroidiPhoneWebVerumVerify combines claim checks with document and image analysis, and offers mobile access without a download.
- 11
Scrutinly
Free plan WebScrutinly combines claim extraction, source-linked verdicts, and URL checks in a web service, with image analysis also available in beta.
- 12
Stipple
Free plan APIWebStipple combines tender discovery with evidence-based response drafting and review.
- 13
Veritier
Free plan APIWebVeritier offers several interfaces and input types, with additional named-record checks and signed credentials for attestations.
- 14
Trusul
Free plan WebTrusul organizes credibility signals, evidence, and coverage differences for review. Treat its output as decision support and independently verify claims that matter.
- 15
ClaimCrush
Free trial AndroidExtensionWebClaimCrush supports claim checks across varied content formats, with citation links, timestamped video analysis, and live-checking options.
6.4 Visit site - 16
Signal
Free plan WebSignal focuses on automatically checking supported news material and linking claims to citations.
- 17
Factiverse AI
Paid AndroidAPIiPhone+1Choose Factiverse AI if your team needs claim verification across varied media, source-linked findings, or an API for integration.
- 18
Fact Checking App
Paid WebChoose Fact Checking App if your organization needs a branded, domain-based service for checking short-form video.
- 19
Full Fact AI
Paid WebFull Fact AI focuses on finding, prioritizing, and reviewing claims across varied media. Its shared queues, alerts, transcripts, and language support suit collaborative fact-checking operations.
- 20
FactPress
Paid WebChoose FactPress if your publishing work happens in WordPress and you want multi-model claim checks in the editor.
5.1 Visit site - 21
Meedan Check
Paid APIExtensionWebCheck combines collaborative fact-checking tools, media organization, and community tiplines for institutional teams.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price