| Price from | $299/mo | 2,500 KRW/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 5 | 4 |
| Spec score · Blogging Platforms | 9.0 (#8) | 8.0 (#67) |
| Blog analytics | Yes | Yes |
| Editor | Authors can compose visually or in Markdown, draft and schedule posts, send them for review, and restore saved revisions. | The service supports publishing creative work such as writing, images, games, fortune content, and digital stationery. |
| Free plan | Yes | Yes |
| Headquarters | India and the United Kingdom | Seoul, South Korea |
| 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 privacy policy says account registration may process email and password, or information associated with Google, Naver, or Apple sign-in. |
| Purpose | Inkwell is a free, open-source, self-hosted blogging platform built on .NET 10 for writers who care about typography and content ownership. | POSTYPE describes itself as a creator community for content transactions, fan community activity, and requests. |
| 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. | POSTYPE directs users to its Help Center and says app users can submit an inquiry about needed improvements. |