Switch and get 12 months FREE
Say goodbye to mid-contract price hikes, inconsistent support, and product limitations.
Schedule a callWhy switch to Syrenis
Syrenis turns privacy compliance into a strategic advantage. By centralizing consent across platforms, devices, and jurisdictions, we reduce risk, unlock data-driven opportunities, and empower users with true control over their personal information. With Syrenis, compliance becomes a catalyst for innovation.
T&Cs apply
Zero data loss
Transfer millions of existing data records for a seamless transition
No consent fatigue
No need to re-consent so users won’t see another prompt
Plug-and-play integration
Cassie’s API-first architecture enables fast data transfer to your tech stack
Cross-Domain ready
Consents and preferences sync across connected root domains instantly
Personalized solutions
Cassie is highly specialist and works with some of the world’s largest enterprises dealing with high-volume, high-transaction data scenarios.
Guided migration from OneTrust
Experience a seamless transition from your current consent management provider with dedicated support.
Ongoing support
We’re a long-term business partner with extensive experience guiding enterprise organizations through consent and preference management.
How a OneTrust to Syrenis migration works
1 Connect
Cassie ingests data directly via API or exported consent logs
2 Map data
Align cookie categories, consent types & jurisdictions
3 Go live
Cassie keeps your data updated, accurate, and fully traceable
Schedule a discovery call now:
Discover how Syrenis can help you achieve compliance and centralize consent management.