| Price from | $8.33/mo | €7/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 5 |
| Spec score · Custom Url Shortener Software | 8.7 (#7) | 8.0 (#17) |
| Spec score · URL shorteners | 8.5 (#43) | 7.8 (#101) |
| Analytics | The pricing page describes basic link statistics for the last 30 days by country and language, device and OS, referrer, and time. | The service offers real-time click analytics with visual graphs, date filters, and per-link breakdowns. |
| API | The API documentation says requests and responses use JSON and that API access is a Premium feature. | The site describes a REST API with API key management and IP whitelisting, available on every plan including Free. |
| API access | Yes | Yes |
| Custom domains | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The pricing page lists a Zapier integration that connects with over 1,500 apps. | The site lists Google Analytics 4, Google Tag Manager, and Facebook Pixel as tracking integrations available on every plan. |
| Support | Capsulink's help center offers a support request option and topic areas including custom domains, Smart links, API, analytics, teams, and integrations. | The site lists [email protected] as its contact for custom Partner plans. |