Groundery

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

Groundery is ranked #9 of 21 in AI fact-checking tools on Inferse. It runs on Browser extension, Web. There is a free plan. Paid plans start at $599/mo.

Compared on AI fact-checking tools

Free plan: Yesgroundery.com
Claim detection: Yesgroundery.com
Citation links: Yesgroundery.com
Source types: bothgroundery.com
Fact-check mode: automaticgroundery.com
Supported content: text, transcripts, audio, video, YouTube videos, live streams, stream URLsgroundery.com
Browser extension: Yesgroundery.com

Facts

Purpose: Groundery listens to debates, interviews, or streams, extracts factual claims as they are spoken, and checks them against selected sources.groundery.com · 3 Oct 2026
Live inputs: Live sessions can use a microphone, browser tab playing audio, or a stream URL such as YouTube Live, Twitch, Vimeo, or another embeddable feed.groundery.com · 3 Oct 2026
Live timing: The site says a live check usually returns while the speaker is still on the same topic, from seconds to about a minute depending on the evidence.groundery.com · 3 Oct 2026
Recorded inputs: Recorded fact-checking accepts MP3, WAV, M4A, MP4, MOV, a YouTube link, or pasted transcript.groundery.com · 3 Oct 2026
Claim reports: Each recorded claim is timestamped and can be opened to hear the moment, read evidence, and share or export the report.groundery.com · 3 Oct 2026
Source controls: Users can check against the whole web, restrict checks to chosen sites, or exclude sites, with source choices set per session.groundery.com · 3 Oct 2026
Evidence approach: Groundery says it finds authoritative sources first, then summarizes results, and provides direct sources with each fact-check for reviewers to inspect.groundery.com · 3 Oct 2026
Integrations: Groundery lists Deepgram for audio transcription, OpenAI for transcript claim extraction, Vercel for hosting and blob storage, Clerk for authentication, and Neon for its managed PostgreSQL database.groundery.com · 3 Oct 2026
Security: Groundery's privacy policy says it uses TLS/SSL encryption in transit, encrypted storage, secure authentication, and access controls.groundery.com · 3 Oct 2026
Data retention: Uploaded content and fact-checking results are retained until the user deletes them or closes the account, and backup copies may persist for up to 30 days after deletion.groundery.com · 3 Oct 2026
AI limitation: Groundery's terms state that AI-generated results are not guaranteed to be accurate, complete, or error-free and should be treated as informational aids rather than definitive judgments.groundery.com · 3 Oct 2026
Audience: The site describes Groundery for newsroom uses including debates, interviews, elections, live shows, podcast verification, and editorial standards workflows.groundery.com · 3 Oct 2026
Support: The Pro plan includes priority support, while Enterprise includes dedicated support and an SLA.groundery.com · 3 Oct 2026