OpenInvoice vs Staple AI Accounts Payable
| OpenInvoice | Staple AI Accounts Payable | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | $500/mo |
| Open source | No | No |
| Platforms | api, self-hosted, Web | api |
| Free plan | Yes | No |
| OCR or AI extraction | Yes | Yes |
| Line-item extraction | Yes | Yes |
| Accounting integrations | Yes | Yes |
| PO matching | — | Yes |
Both are listed in Best Invoice Processing Software. On Samsung Mobile US Press, OpenInvoice scores higher on our published basis.