Avancer Document Fact-Checker
6.6#7 in ai fact-checking toolsFrom $12.99 a monthFree planWebAPISelf-hosted
VisitAvancer Document Fact-Checker vs FactGuard
What both publish
| Fact | Avancer Document Fact-Checker | FactGuard |
|---|---|---|
| Headquarters | Newark, Delaware, United States | 30 N Gould St Ste N, Sheridan, Wyoming 82801, USA |
| Integrations | The Text Check page lists WordPress, Arc XP, Slack, Canvas, Blackboard, iManage, NetDocuments, Bloomberg integration, Veeva Vault, and webhooks among workflow connections. | FactGuard describes an early-access MCP server for Claude, Cursor, or any MCP host, and a Fact-Check API with a stated free tier of 100 calls per day. |
| Purpose | It extracts factual claims from documents and checks them against live web sources, returning claim-level verdicts, evidence, and confidence scores. | FactGuard checks claims, headlines, or URLs and returns a verdict with reasoning and cited sources. |
| 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. | The privacy policy lists TLS in transit, Firebase App Check, cryptographic nonces for Sign in with Apple, and password hashing by its authentication provider as security measures. |
| Support | The Basic plan includes email support; the Custom plan includes dedicated support and an SLA. | Support is provided by email, with the support page estimating a response within one to two business days. |
Avancer Document Fact-Checker plans
- FreeFree
- Basic$12.99 a month
- Pro$67.99 a month
- CustomPriced on request
FactGuard plans
- FreeFree
- Free / Dev APIFree
- FactGuard Pro Monthly$4.99 a month
- FactGuard Pro, Monthly$4.99 a month
- FactGuard Pro Annual$36.99 a year
- FactGuard Pro, Annual$36.99 a year
Pick Avancer Document Fact-Checker if…
It suits teams that need claim-level checks on documents, including newsrooms, universities, legal and compliance groups, and medical or scientific communicators. It may also fit organizations seeking API or workflow connections.
Pick FactGuard if…
FactGuard may suit readers who want claim checks accompanied by reasoning, citations, and a confidence score. Its API and early-access MCP server may interest people seeking integrations, though API access and team pricing are under development.