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Choosing a document verification partner is a significant decision. These pages help procurement and operations teams understand how TamperCheck compares to the tools they're evaluating — on pricing, privacy posture, and what it actually takes to get started. Note that TamperCheck works on digital PDFs and scanned hard copies alike — including physical stamp verification and handwritten signature analysis, not just native digital files.
TamperCheck vs Resistant AI: document fraud verdicts vs. enterprise AI risk platform
TamperCheck is purpose-built to answer one question: is this document authentic? Your team gets a plain-English verdict and specific findings — no forensics expertise required. Resistant AI addresses AI-driven financial crime more broadly — deepfakes, voice fraud, and organizational risk controls — at an enterprise program level.
Transparent pricing: TamperCheck publishes $0.50 per document after your $5 credits — pay-as-you-go, no seat fees, no opaque tiers. Full pricing →
Digital PDFs
text layer + raster analysis
Phone photos & scans
camera captures and flatbed scans
Physical stamp verification
ink bleed, embossing, overlay detection
Handwritten signature analysis
forgery and substitution checks
Side-by-side
| What matters to your team | TamperCheck.ai | Resistant AI |
|---|---|---|
| Core focus | Document tampering and synthesis | Broad AI-driven financial crime defense |
| Data retention | Zero storage (ephemeral processing) | Enterprise data policies apply |
| Pricing | $0.50 per document (pay-as-you-go) | Custom enterprise contracts |
| AI model control | Bring your own LLM | Vendor-managed models |
| Integration style | Single REST API endpoint | Platform integration |
| Detection method | 130+ forensic layers (pixels, metadata, fonts) | Advanced ML for synthetic media & serial fraud |
| Time to live | Minutes (grab an API key) | Weeks/Months (enterprise rollout) |
| Trial access | $5 free credits, no card | Sales demo required |
When to choose TamperCheck
- Your problem is specifically documents: loan packets, bank PDFs, IDs, invoices—you want findings tied to regions of the file, not a whole-of-bank AI governance platform.
- You want transparent AI economics via BYOK and a published per-document price for engineering-led builds.
- You need to ship quickly inside an existing app (upload endpoint → verdict JSON) without standing up enterprise AI-fraud programs across channels.
- Privacy marketing matters: ephemeral processing and “no document warehouse” is easy to explain to security reviewers.
When to choose Resistant AI
- You must address deepfakes, voice cloning, and multi-channel GenAI attacks across the institution—not only uploaded PDFs.
- You’re buying a program: continuous monitoring, policy, and executive reporting for AI-related financial crime risk.
- Procurement expects a named AI-fraud platform with dedicated CSM coverage and roadmaps aligned to your enterprise controls.
Documents only vs. full-stack AI fraud
Resistant AI’s story is defense against AI-enabled crime at scale—synthetic media, evolving attack patterns, and organizational controls. TamperCheck does not try to be that umbrella. It tries to be the best possible answer to one question: is this file consistent with an authentic document, and where does it look wrong?
If your risk team’s mandate is cross-channel AI fraud strategy, Resistant AI may deserve a seat at the table even when you still need document checks—those checks might be one component among many. If you’re an app team with a backlog of PDF and image uploads and you need a verdict API this sprint, TamperCheck is the tighter match.
See results in minutes — not after a sales cycle
Start with $5 in free credits. No contract, no minimum commitment, no card required. Upload your first document and get a verdict in seconds.
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