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Head-to-head · AI Fact-Checking Tools

Full Fact AI vs Omniscient AI

Updated Oct 2026
Both researched from official sources
5 checks side by side

Higher score Full Fact AI #3 in AI Fact-Checking Tools 9.0/10 Pricing on request ✓ 2 of 4 features Visit Full Fact AI

Omniscient AI #6 in AI Fact-Checking Tools 8.7/10 Paid ✓ 4 of 4 features Visit Omniscient AI

Full Fact AI leads on 0 checks, Omniscient AI on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreFull Fact AI · 9.0/10
Most featuresOmniscient AI · 4 of 4

Full Fact AI scores higher on our rubric for ai fact-checking tools: 9.0 against 8.7 out of 10; our editors rank them #3 and #6.

On fact-check mode, Omniscient AI gives you Automatic where Full Fact AI offers Assisted.

Full Fact AI is the better fit for newsrooms monitoring misinformation at scale. Omniscient AI is the better fit for teams wanting multi-model verification and APIs.

Full Fact AI fits best
Newsrooms monitoring misinformation at scale
Omniscient AI fits best
Teams wanting multi-model verification and APIs

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Side by side

Show only differences

Feature	Full Fact AI 9.0/10 Visit ↗	Omniscient AI 8.7/10 Visit ↗
At a glance
Editor score	9.0	8.7
Ranking	#3 in AI Fact-Checking Tools	#6 in AI Fact-Checking Tools
Best for	Newsrooms monitoring misinformation at scale	Teams wanting multi-model verification and APIs
Pricing model	Paid	Paid
Starting price	Pricing on request	$19.99/mo
Free plan	Not checked yet	—
Free trial	—	—
Deployment	Cloud	Cloud, Browser extension
Platforms	Web	Web, Chrome extension
Integrations	1 integrations	6 integrations
Built for	Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features Full Fact AI 2/4 · Omniscient AI 4/4
Claim detection	✓	✓
Citation links	✓	✓
Browser extension	Not checked yet	✓ (best)
API access	Not checked yet	✓ (best)
Specs
Source types	Web	Web
Fact-check mode	Assisted	Automatic
Supported content	text, audio, video, webpages	text, URLs, webpages, articles, images, printed material, audio claims
Our review
Pros	Detects claims automatically and generates SIFT analysis and accuracy verdicts Monitors text, audio, video, radio, social media, newspapers and podcasts Matches repeat claims and sends alerts through shared queues and Slack	Three-model checks with verdicts and consensus scoring Automatic claim extraction with live web citations REST API, SDKs, webhooks, and structured JSON results
Cons	Available as a web platform rather than across multiple native platforms Slack is the named integration, limiting documented ecosystem breadth Human experts remain in the review loop, so fact-checking is assisted	Paid checks begin at $0.11 per text check Free access is limited to 10 one-time credits Advanced plans become expensive for larger organizations
Our verdict	Full Fact AI is software for fact checkers, journalists, researchers and communicators who need to monitor public debate and investigate potentially checkable claims. It combines automatic claim detection with AI-generated SIFT analysis,… Read the review →	Omniscient AI is a fact-checking platform for readers, researchers, journalists, newsrooms, and software developers. Its Chrome extension checks selected text, search queries, complete webpages, images, printed material, and audio claims.… Read the review →

Full Fact AIAI Fact-Checking Tools 9.0Pricing on request
Omniscient AIAI Fact-Checking Tools 8.7Paid

Compare the top tools in

Strengths and trade-offs

Full Fact AI — where it wins
- Detects claims automatically and generates SIFT analysis and accuracy verdicts
- Monitors text, audio, video, radio, social media, newspapers and podcasts
- Matches repeat claims and sends alerts through shared queues and Slack
Where it doesn't
- Available as a web platform rather than across multiple native platforms
- Slack is the named integration, limiting documented ecosystem breadth
- Human experts remain in the review loop, so fact-checking is assisted
Omniscient AI — where it wins
- Three-model checks with verdicts and consensus scoring
- Automatic claim extraction with live web citations
- REST API, SDKs, webhooks, and structured JSON results
Where it doesn't
- Paid checks begin at $0.11 per text check
- Free access is limited to 10 one-time credits
- Advanced plans become expensive for larger organizations

Full Fact AI9.0/10 · Pricing on request
A focused newsroom platform for finding, analysing and tracking claims across media.
Visit Full Fact AI Full verdict →
Omniscient AI8.7/10 · Paid
A multi-model verifier with citations, claim extraction, scanning, and developer access.
Visit Omniscient AI Full verdict →

More comparisons

All AI Fact-Checking tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 10 Oct 2026 · How we research and update