| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Customer Data Platforms | 8.2 (#12) | 7.7 (#22) |
| Deployment | The maker describes cloud, on-premise, and hybrid deployment options; Celebrus Cloud is a managed VPC. | The platform is offered as SaaS and can be privately deployed on-premise or in a customer's cloud. |
| Headquarters | Sunbury-on-Thames, United Kingdom | Bengaluru, India |
| Identity resolution | It builds persistent customer profiles across sessions, domains, devices, and time, including for anonymous visitors. | Its entity-level identity resolution links disconnected business identifiers to a primary user identifier. |
| Integrations | Listed partners include Adobe, Braze, Pega, Salesforce, Teradata, and Optimizely. | Lemnisk says it supports more than 200 tools and lists integration categories including CRM, analytics, data warehouses, email, SMS, and WhatsApp providers. |
| Privacy | Celebrus says it provides end-to-end consent management and regular penetration testing to ISO 27001 standards. | Lemnisk says it acts as a data processor under customers' data-controller policies and does not use or share their customer data. |
| Privacy controls | Celebrus says it manages consent preferences across devices and channels and supports cookieless collection for users who opt out of third-party cookies. | The security page describes GDPR-aligned data processing, customer-managed encryption keys (BYOK), and role-based access control (RBAC). |
| Product | Celebrus captures first-party behavioral data, resolves customer identity in real time, and sends enriched profiles to other tools. | Lemnisk describes its product as a composable customer data platform for enterprise real-time marketing activation. |
| Security | The company says its solution is regularly penetration tested to ISO 27001 standards and offers encrypted, client-controlled environments. | Lemnisk states that it is ISO 27001 certified, ISO 27018 compliance certified, and SOC 2 certified. |
