| Price from | €5/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| macOS | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 3 | 1 |
| Spec score · Task Management Software | 8.6 (#12) | 7.8 (#38) |
| Integrations | Checklist’s integrations page describes connections with ChatGPT, Claude, and its API; its documentation says Zapier integration requires an Enterprise license. | Task notes can link to Jira tickets, GitHub or VCS pull requests, gists, branches, and commit hashes. |
| Privacy | The privacy policy says Checklist.com B.V. does not share or sell information collected through its website, apps, or API except as described in the policy. | The privacy policy says the company does not sell or give user information to third parties except when strictly necessary. |
| Purpose | Checklist is an online app for creating and managing checklists for personal use and business workflows. | Chronos manages personal tasks using estimates to record on-task time and project task completion dates. |
| Support | The pricing page lists forum support for Free, chat and email support for Pro, and phone support for Enterprise. | The company lists separate contacts for product or licensing questions and for technical assistance. |
