| Price from | $299/mo | $2.92/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 5 | 3 |
| Spec score · Blogging Platforms | 9.0 (#8) | 8.3 (#54) |
| Blog analytics | Yes | Yes |
| Custom domain | Yes | Yes |
| Founded | 2025 | 2013 |
| Free plan | Yes | No |
| Headquarters | India and the United Kingdom | Fort Smith, Arkansas, USA |
| Privacy | The maker says Inkwell makes no outbound connections to third-party services and sends no telemetry; self-hosting keeps data on the operator’s server. | The homepage says Silvrback does not sell user data and does not store financial data on its site. |
| Post scheduling | Yes | Yes |
| Support | The optional monthly support retainer includes priority bug triage, security patches within 48 hours, quarterly upgrades, private email, and scheduled office hours. | The maker says users can email for help and typically receive a timely response from a person, usually Kermit. |
| Theme customization | custom code | basic |