Clue alternatives

Several period trackers claim strong privacy but Clue is notable for its explicit EU data protections and research-only data use. Look for apps that publish clear no-sale policies and allow full data deletion or export without account lock-in.

Basic free versions of competing trackers offer simple period logging and estimated ovulation windows, though advanced pattern analysis and symptom correlations usually require paid upgrades similar to Clue Plus.

Clue supports perimenopause mode with symptom and cycle irregularity tracking. Some alternatives focus more narrowly on fertility or pregnancy and offer fewer tools for irregular cycles common in perimenopause.

Clue Connect lets users share cycle data with a partner. A few competitors include similar sharing features but often limit it to premium plans or require both parties to have accounts.

Clue publishes partnerships with Oxford, Berkeley and MIT. Most other consumer trackers rely on general algorithms rather than ongoing academic collaborations using real-world user data.

Many alternatives support CSV or PDF export/import. Users should verify data portability before switching to ensure past cycles and symptoms transfer accurately.