GoCalma vs Philter
| GoCalma | Philter | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $8.33/mo |
| Open source | No | No |
| Platforms | Web | api, Linux, self-hosted, Windows |
| Deployment | hybrid | hybrid |
| OCR redaction | Yes | Yes |
| Automated detection | Yes | Yes |
| Input formats | PDF, DOCX, XLSX, CSV, TXT, RTF, EML, MSG | |
| Free plan | — | Yes |
| Batch processing | — | Yes |
| Audit trail | — | Yes |
Both are listed in Best Document Redaction Software. On Inferse, Philter scores higher on our published basis.