Avancer Document Fact-Checker vs Stipple
Avancer Document Fact-Checker
avancer.ai
Stipple
stipple.shSide by side
| Figure | Avancer Document Fact-Checker | Stipple |
|---|---|---|
| Price from | $12.99/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 2 |
| Spec score · AI Fact-Checking Tools | 8.5 (#4) | 7.3 (#16) |
| Headquarters | Newark, Delaware, United States | Australia |
| 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. | The maker describes the product as built for suppliers without a dedicated bid team, including small suppliers, trades and civil contractors, consultants, and professional-services firms. |
| Support | The Basic plan includes email support; the Custom plan includes dedicated support and an SLA. | The security page directs vulnerability reports to its contact page and says reports are read and verified issues are fixed. |
Plans
Avancer Document Fact-Checker
- FreeFree
- Basic$12.99 a month
- Pro$67.99 a month
- CustomPriced on request
Stipple
- Free tender search and matchingFree
- Tender response preparationPriced on request
In their own words
Avancer Document Fact-Checker
Avancer Document Fact-Checker extracts factual claims from PDF documents and checks them against live web sources. Each claim receives a verified, unverified, or source-not-found verdict, along with evidence and a confidence score. The service 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 of scanning per 1,000 words. 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 more than 70 languages. Files are processed for the scan and deleted afterward; documents are not used to train models or shared. A free plan includes one scan. Basic costs $12.99 per 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. The maker also lists SOC 2 Type II and GDPR compliance, with ISO 27001 in progress.
Stipple
Stipple helps suppliers find Australian and New Zealand tenders and prepare bid responses using company evidence they already have. Suppliers can enter a company website to rank open opportunities by fit, with reasons and gaps shown alongside each match. Stipple notes that a fit score is not a probability of winning. Its search registry covers AusTender, GrantConnect, NZ GETS, state and territory portals, VendorPanel, and council, university, and health buyers. For response preparation, Stipple organizes tender requirements with source-page references, matches them to supplier documents, and drafts responses for review and editing. A person reviews each line before a draft is sent, and Stipple does not send responses to buyers. The service offers a REST API and hosted MCP server, plus document tools including text detection, citation checking, field extraction, identity checks, and PII redaction. Free document checking allows 20 checks weekly without an account or 100 with one. The free tender search and matching plan is free; response preparation has no listed price and is agreed before work starts.