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Avancer Document Fact-Checker
Newark, Delaware, United States
What it is
Avancer Document Fact-Checker extracts claims from PDF files and checks them against live web sources. It returns a verified, unverified, or source-not-found result for each claim, together with evidence and a confidence score. The service also checks for factual errors, fabricated citations, and misinformation, and estimates how much of a document was written by AI. Its page estimates about 20 seconds per 1,000 words for a scan. Documents can be checked through the web service, self-hosted options, or an API that accepts a document URL or raw text and returns claim-level results with evidence and sources. Claim extraction and verification are listed for 70+ languages. Files are processed for the scan and deleted after analysis; the maker says documents are not shared or used to train models. The free plan includes one scan. Basic costs $12.99/month and includes 1,299 monthly credits, text scanning, API and webhook access, email support, and PDF report export. A seven-day trial is listed.
For and against
For
- Claim-level verdicts include evidence and confidence
- Checks citations, errors, and misinformation
- Claim verification listed for 70+ languages
- Free plan includes one scan
- Seven-day trial listed
Against
- Free plan is limited to one scan
- Basic costs $12.99/month
- Document page lists PDF file support
The verdict
Avancer Document Fact-Checker pairs claim verdicts with supporting evidence and a confidence score, with web, API, and self-hosted access listed. The free plan is limited to one scan; Basic adds monthly credits and workflow access for $12.99/month.
Who it suits
It suits newsrooms, universities, public-sector, legal, financial, medical, and scientific teams that need claim-level document checks. API and self-hosted options may suit teams fitting checks into existing workflows.
Plans and prices
Free
1 free scan · no credit card · image, audio and document checks
Read 2 Oct 2026 · avancer.ai
Basic
1,299 credits per month · text scanning · API and webhooks · email support
Read 2 Oct 2026 · avancer.ai
Pro
6,799 credits per month · video scanning · priority analysis · higher rate limits
Read 2 Oct 2026 · avancer.ai
Custom
Up to unlimited scans · dedicated support and SLA · on-prem or air-gapped option · custom integrations and SSO
Read 2 Oct 2026 · avancer.ai
On the record
- API
- The document checking API accepts a document URL or raw text and returns per-claim fact-check verdicts with evidence and sources.avancer.ai · read 2 Oct 2026
- Claim verdicts
- Each claim receives a verified, unverified, or source-not-found verdict with evidence and a confidence score.avancer.ai · read 2 Oct 2026
- Compliance
- The maker lists SOC 2 Type II and GDPR compliance, ISO 27001 in progress, 256-bit AES encryption, and HIPAA ready.avancer.ai · read 2 Oct 2026
- Detection
- The service checks fabricated citations, factual errors, and misinformation, and estimates how much of the document was written by AI.avancer.ai · read 2 Oct 2026
- Document format
- The document fact-checker page says it accepts PDF files.avancer.ai · read 2 Oct 2026
- Integrations
- The Text Check page lists WordPress, Arc XP, Slack, Canvas, Blackboard, iManage, NetDocuments, Bloomberg integration, Veeva Vault, and webhooks among workflow connections.avancer.ai · read 2 Oct 2026
- Intended users
- The Text Check page describes use by newsrooms, universities, political and public-sector teams, legal and compliance teams, financial firms, and medical or scientific communicators.avancer.ai · read 2 Oct 2026
- Languages
- The Text Check page states claim extraction and verification work in 70+ languages.avancer.ai · read 2 Oct 2026
- Purpose
- It extracts factual claims from documents and checks them against live web sources, returning claim-level verdicts, evidence, and confidence scores.avancer.ai · read 2 Oct 2026
- Scan speed
- The page estimates about 20 seconds per 1,000 words.avancer.ai · read 2 Oct 2026
- Security
- The document page says files are processed solely for the scan and deleted after analysis, and documents are not used to train models or shared.avancer.ai · read 2 Oct 2026
- Support
- The Basic plan includes email support; the Custom plan includes dedicated support and an SLA.avancer.ai · read 2 Oct 2026
