| Price from | — | £1,000/mo |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 3 |
| Spec score · Customer Data Platforms | 8.2 (#12) | 7.4 (#31) |
| Company history | Celebrus says it was founded in 1999 and is deployed in more than 35 countries. | RedEye says it was born in 1997 and has more than 25 years of experience providing marketing automation. |
| Founded | Celebrus states that it was founded in 1999. | 1997 |
| Headquarters | Sunbury-on-Thames, United Kingdom | Crewe, Cheshire, United Kingdom |
| Integrations | Listed partners include Adobe, Braze, Pega, Salesforce, Teradata, and Optimizely. | The integrations page lists platforms including Amazon Redshift, Google BigQuery, Microsoft Dynamics 365, Salesforce, Shopify, Magento, Trustpilot and LoyaltyLion. |
| Product | Celebrus captures first-party behavioral data, resolves customer identity in real time, and sends enriched profiles to other tools. | RedEye describes itself as a marketing automation and donor data platform for nonprofits and charities. |
| Security | The company says its solution is regularly penetration tested to ISO 27001 standards and offers encrypted, client-controlled environments. | RedEye says its systems are ISO 27001 certified and its Information Security Management System is independently audited annually. |
