| Price from | $0.99/mo | €2.75/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| macOS | Yes | Yes |
| iOS | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Personal CRM Software | 7.9 (#12) | 7.7 (#16) |
| Purpose | Kindest helps users build and maintain relationships with others and themselves by tracking relationships, actions, reminders, and memories. | Linkt is a personal CRM that helps users remember who to contact, what is happening in their lives, and when to check in. |
| Support | The maker’s website directs users with questions to [email protected]. | Linkt support handles setup, technical issues, feature requests, privacy questions, and account deletion requests, and says it typically responds within 24–48 hours on business days. |