| Price from | $79/mo | €599/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Call Tracking Software | 8.4 (#10) | 9.1 (#1) |
| Data retention | Call recordings, conversation data, and call detail records are stored for 24 months from the call date, and call recordings and call detail records are deleted upon termination. | Call detail records are retained for three years for billing, dispute resolution and legal compliance. |
| Headquarters | Callcap’s official terms identify the contracting entity as Callcap, LLC, but do not state its headquarters or founding year. | Paris and New York |
| Integrations | Callcap’s terms describe integrations and APIs for importing conversation data, exporting data, and interoperation with supported third-party applications and systems. | Callr lists native connectors for Salesforce, HubSpot, Google Analytics, and Google Ads, plus a REST API and webhooks. |
| Product | Callcap offers call tracking and monitoring to help businesses assess marketing results and customer experiences. | Callr provides an API-first voice and messaging platform with programmable voice, SMS, call tracking, and conversation AI. |
| Security | Callcap says it maintains administrative, technical, and physical safeguards designed to prevent unauthorized access to or disclosure of client proprietary information. | Callr states that HTTPS, SIP TLS and SRTP encryption are included across plans. |
| Support | The account login page lists telephone support at 866-731-1151 and an online help option. | Callr describes 24/7 support as part of its service and lists premium customer support for Enterprise. |
