Agatha SOP vs Tango
| Agatha SOP | Tango | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $1.25/mo |
| Open source | No | No |
| Platforms | api, Web | extension, macOS, Web, Windows |
| Content editor | structured | multimedia |
| Approval workflow | Yes | — |
| Version history | Yes | Yes |
| Completion tracking | Yes | Yes |
| Free plan | — | Yes |
| Paid from | — | 15 /user/mo |
| Access controls | — | advanced |
| Published formats | — | multichannel |
Both are listed in Best SOP Software. On The Geeks Club, Tango scores higher on our published basis.