Stampli is a full AP automation suite. If your specific problem is catching duplicate invoices and duplicate payments — without a platform rollout or a sales call — DupeInvoice does exactly that, free.
What is Stampli? AP automation platform centered on the invoice, with the Billy AI assistant.
| DupeInvoice | Stampli | |
|---|---|---|
| Pricing | Free forever, then $19/mo | Custom quote (per-user / per-invoice) |
| Free tier | Yes — 50 invoices/month, no credit card | No free tier |
| Time to first result | Minutes — self-serve, upload and go | Onboarding + workflow configuration |
| Primary focus | Duplicate detection — the entire product | Full AP suite; duplicate detection is one feature |
| Best for | SMB & mid-market AP teams | Teams replacing their entire AP workflow |
| Implementation | No IT project, no integration required | Guided onboarding |
If you want to replace your entire accounts payable process — invoice capture, approval routing, vendor communication, and payments in one system — Stampli's platform does far more than duplicate detection. DupeInvoice is the better fit when duplicates are the specific problem you need solved affordably and immediately.
Start detecting duplicate payments in minutes — no sales call, no credit card, no implementation project.
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