New: retention cohorts in real time

See which features keep customers coming back

Tessaly turns raw product events into retention, activation and revenue views your whole team can read — no SQL, no spreadsheets, no waiting on the data team.

Retention · last 12 weeks

Week-4 retention

46.2%

+3.8 pts

Active accounts

12,480

+9.1%

Expansion MRR

$48.2k

+12.4%

Weekly active accounts

JulAugSepOct

Shared dashboards

Used by 68% of retained accounts

+18%

Slack digests

Opened weekly by 4,210 users

+11%

CSV exports

Flat since the API launch

0%

Trusted by product teams at

  • Ostrelo
  • Pellora
  • Brindlebay
  • Mosswell