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Comparison · Analytics
Countly vs Tautulli
A side-by-side editorial comparison of Countly and Tautulli — release velocity, themes, recent moves, and the top alternatives to consider.
Countly vs Tautulli: at a glance
What is Countly?
Countly 25.03.58 tightens API tokens, sessions and login lockouts in one security patch.
Countly 25.03.58 is a security-heavy patch for the 25.03 line. App-restricted tokens must now declare their permissions, password changes and member lockouts revoke tokens, single-use tokens and reset links work once even under concurrency, and login failures count per account regardless of username casing. It also tightens access to dashboards, dbviewer and exports, and fixes file migration, remote-config targeting and star-rating widgets.
What is Tautulli?
Tautulli's release notes read like a security advisory with a changelog attached.
Every release in the past year has closed CVEs — path traversal, XSS, open redirect, SQL injection, remote code execution in notification text and in newsletter templates. v2.18.1 keeps the run going with an API fix for guest users being able to retrieve another user's history, and adds an X-Frame-Options header to the config file. The feature work sits in v2.18.0 two days earlier: Dolby Atmos on activity cards and in notification parameters, history pagination moved from Python into SQL, and a push relay for Remote App notifications.
Countly vs Tautulli: editorial side-by-side
Countly
5.0ANALYTICS
Countly 25.03.58 tightens API tokens, sessions and login lockouts in one security patch.
◆ Current state
Countly 25.03.58 is a security-heavy patch for the 25.03 line. App-restricted tokens must now declare their permissions, password changes and member lockouts revoke tokens, single-use tokens and reset links work once even under concurrency, and login failures count per account regardless of username casing. It also tightens access to dashboards, dbviewer and exports, and fixes file migration, remote-config targeting and star-rating widgets.
◆ Where it's heading
The 25.03 LTS line keeps absorbing security work at a fast clip: an upstream Node CVE, certificate distrust, and now a sweep of Countly's own token and permission model. Feature work stays in enterprise licensing and journeys, while LTS releases mostly harden what exists.
◆ Prediction
Expect a matching 24.05 backport of the token and permission fixes. Token owners may also need migration guidance, since existing app-restricted tokens without permissions are now limited to their owner's rights.
Tautulli
5.0ANALYTICS
Tautulli's release notes read like a security advisory with a changelog attached.
◆ Current state
Every release in the past year has closed CVEs — path traversal, XSS, open redirect, SQL injection, remote code execution in notification text and in newsletter templates. v2.18.1 keeps the run going with an API fix for guest users being able to retrieve another user's history, and adds an X-Frame-Options header to the config file. The feature work sits in v2.18.0 two days earlier: Dolby Atmos on activity cards and in notification parameters, history pagination moved from Python into SQL, and a push relay for Remote App notifications.
◆ Where it's heading
Two threads run in parallel. Researchers have not stopped finding issues, and the fixes have shifted from patching individual endpoints toward changing defaults — validated paths, an authenticated image proxy, and now a framing header written into the config. The other thread is the notification stack moving off OneSignal, which the project has dated for deprecation on 1 October 2026, onto a relay it controls.
◆ Prediction
Expect another 2.18.x patch closing whatever the current round of reports surfaces, and the OneSignal migration to be pushed harder in release notes as the October deadline approaches.
Alternatives to Countly and Tautulli
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Countly or Tautulli.
OpenReplay
OpenReplay moves its Go backend to pgx v5 and patches vulnerable deps across 1.25–1.27.
Basedash
Basedash automations can now attach scheduled CSV exports to Slack and email.
OpenPanel
OpenPanel tags three more note-free builds in one evening, reaching 3.16.4.
Fulcrum
Fulcrum turns on Insights, its AI assistant for field data, for every customer.
Holistics
Holistics lets admins put a key dashboard on everyone's Home page.
See all Countly alternatives → · See all Tautulli alternatives →
Recent activity from Countly and Tautulli
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoCountlyCountly 25.03.58: token scoping, revocation and access fixes
- 3d agoCountlyCountly 25.03.57-LTS distrusts emSign roots, fixes A/B setup
- 6d agoCountlyCountly 25.03.56-LTS: Node CVE patch, licence overdue banner
- 17d agoCountlyCountly 25.03.55: throttled active-user refresh, explicit DB names
- 29d agoCountly24.05.54: data-manager merge and logging fixes
- 1mo agoCountly25.03.54: License v2 entitlements and journey charts
- 2mo agoTautulliGuest history exposure closed in the API; X-Frame-Options added
- 2mo agoTautulliDolby Atmos support and a push relay replacing OneSignal
- 4mo agoTautulliFour CVEs closed: XSS, path traversal and open redirect
- 5mo agoTautulliRCE via newsletter custom template directory fixed; AV1 and Opus flags added
- 7mo agoTautulliPython 3.10 now required; RCE in notification text evaluation fixed
- 7mo agoTautulliImage endpoints validate paths and formats after four CVEs
Frequently asked questions
What is the difference between Countly and Tautulli?
They serve adjacent needs but don't currently overlap on shipped themes. Countly and Tautulli are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Countly better than Tautulli?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Countly and Tautulli are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to Countly?
Top Countly alternatives in Analytics are ranked by recent ship velocity. Browse the "Countly alternatives" section above for the current picks, or visit /alternatives/countly-server for the full list with editorial commentary on each.
What are the best alternatives to Tautulli?
Top Tautulli alternatives in Analytics are ranked by recent ship velocity. Browse the "Tautulli alternatives" section above for the current picks, or visit /alternatives/tautulli for the full list with editorial commentary on each.