| Price from | €5/mo | $7/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Task Management Software | 8.6 (#12) | 8.0 (#36) |
| API | The developer page describes a RESTful API that can query and update checklist templates, user checklists, tasks, contacts, and settings. | The REST API provides programmatic access to account data and requires user authorization and an API access key. |
| Headquarters | Checklist.com says it is headquartered in The Netherlands and has a remote team across multiple continents. | Wake Forest, North Carolina, USA |
| Integrations | Checklist’s integrations page describes connections with ChatGPT, Claude, and its API; its documentation says Zapier integration requires an Enterprise license. | The product lists integrations including Google Drive, Dropbox, OneDrive, Box, Gmail, Office 365, Slack, Zapier, Firefly, SpiderScribe, and an open API. |
| Security | The privacy policy says it uses SSL certificates to verify its identity to browsers and encrypt data users provide. | The pricing page says smartQ is hosted in secure U.S. data centers with SOC 2 (SSAE-22) audited controls and nightly backups. |
| Support | The pricing page lists forum support for Free, chat and email support for Pro, and phone support for Enterprise. | The terms say technical support is available only to paying account holders and only by email. |
