Docebo
Docebo's tracked feed is its L&D blog, not a product changelog
Comparison · EdTech
ClassroomIO vs Chamilo
A side-by-side editorial comparison of ClassroomIO and Chamilo — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:lmsopen-source
ClassroomIO vs Chamilo: at a glance
What is ClassroomIO?
Pre-1.0 open-source LMS in a security-hardening sprint after a wave of disclosed CVEs.
ClassroomIO is an early-stage (0.2.x) open-source learning platform. The recent release log is dominated by security work: stored XSS via SVG upload, email-verification bypass vectors, and a full migration of client-side database calls to server-side authenticated endpoints with role-based filtering — three security releases inside a single week in early December 2025. The January 2026 patch is an unrelated content-save data-loss bug.
What is Chamilo?
Chamilo is racing a Symfony/Vue 2.0 rewrite to GA while hardening the legacy 1.11 line.
Chamilo is running two tracks at once. The legacy 1.11.x line keeps shipping security and bugfix maintenance releases (1.11.38, 1.11.40), several addressing critical vulnerabilities. Meanwhile the 2.0 rewrite, a Symfony backend with a Vue frontend, is grinding through release candidates packed with plugin-system revival, LTI interoperability, ONLYOFFICE and H5P integrations, and a sweep of security fixes including removal of an eval()-based RCE.
ClassroomIO vs Chamilo: editorial side-by-side
ClassroomIO
0.0EDTECH
Pre-1.0 open-source LMS in a security-hardening sprint after a wave of disclosed CVEs.
◆ Current state
ClassroomIO is an early-stage (0.2.x) open-source learning platform. The recent release log is dominated by security work: stored XSS via SVG upload, email-verification bypass vectors, and a full migration of client-side database calls to server-side authenticated endpoints with role-based filtering — three security releases inside a single week in early December 2025. The January 2026 patch is an unrelated content-save data-loss bug.
◆ Where it's heading
The product has just walked through a security maturity gate. Moving from client-side DB access to a server-side API with auth middleware is a foundational change, not a cleanup — it implies the previous architecture wasn't safe to grow on. After it, the cadence drops to small bug fixes, which fits a team catching its breath after structural rework. There's no visible product-direction work yet (no new features, no AI, no integrations).
◆ Prediction
Once the team is confident in the new server-side architecture, expect the next visible work to swing back to features — likely course-builder or learner-flow improvements that the prior architecture made hard. Another security release is possible but less likely given how comprehensive 0.2.8 was.
Chamilo
2.5EDTECH
Chamilo is racing a Symfony/Vue 2.0 rewrite to GA while hardening the legacy 1.11 line.
◆ Current state
Chamilo is running two tracks at once. The legacy 1.11.x line keeps shipping security and bugfix maintenance releases (1.11.38, 1.11.40), several addressing critical vulnerabilities. Meanwhile the 2.0 rewrite, a Symfony backend with a Vue frontend, is grinding through release candidates packed with plugin-system revival, LTI interoperability, ONLYOFFICE and H5P integrations, and a sweep of security fixes including removal of an eval()-based RCE.
◆ Where it's heading
The center of gravity is the 2.0 RC series marching toward a GA that has already slipped past its milestone date. Each RC both ports legacy tools to Vue and re-enables the plugin ecosystem (CardGame, BBB, BuyCourses, XApi, Tour) on the new architecture, suggesting GA-readiness is gated on plugin parity and migration fidelity rather than new features. The parallel 1.11 security cadence signals Chamilo intends to support the old line through the transition.
◆ Prediction
Expect continued 2.0 RCs focused on migration and plugin parity before a GA cut, with the 1.11 line receiving security-only releases in the interim. The volume of security fixes inside the RCs points to a hardening push as a GA gate.
Alternatives to ClassroomIO and Chamilo
Other EdTech 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 ClassroomIO or Chamilo.
Google Classroom
Google Classroom is becoming a Gemini delivery surface as much as an LMS
LifterLMS
After the 10.0 feature push, LifterLMS settles into a steady security-hardening cadence.
Whatfix
Whatfix's tracked feed is its digital-adoption blog, not a product changelog.
Graphy
Graphy's feed is an SEO content mill, not a product changelog
Preply
Preply's feed is language-blog SEO, not product — no release signal to interpret.
See all ClassroomIO alternatives → · See all Chamilo alternatives →
Recent activity from ClassroomIO and Chamilo
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoChamiloChamilo 1.11.40: security and bugfix maintenance release
- 2mo agoChamiloStop logging AI base-provider fallback events
- 2mo agoChamiloBump tar dependency 7.5.3 to 7.5.6
- 2mo agoChamiloChamilo 2.0 RC3: LTI provider, ONLYOFFICE, and plugin revival ⚡
- 3mo agoChamilov1.11.38
- 3mo agoChamilov2.0.0 RC 2
- 4mo agoClassroomIO0.2.11: fix: urgent fix for lessons not saving after moving to another lesson
- 6mo agoClassroomIOv0.2.8: Security Enhancement - Server-side API Migration ⚡
- 6mo agoClassroomIOSecurity Release v0.2.6: Email Verification Bypass Vulnerabilities Fixed
- 6mo agoClassroomIOv0.2.5: Critical SVG XSS Security Fix
Frequently asked questions
What is the difference between ClassroomIO and Chamilo?
Both compete on the same themes — lms, open-source — within EdTech. Chamilo is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is ClassroomIO better than Chamilo?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Chamilo is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other EdTech products to evaluate alongside.
What are the best alternatives to ClassroomIO?
Top ClassroomIO alternatives in EdTech are ranked by recent ship velocity. Browse the "ClassroomIO alternatives" section above for the current picks, or visit /alternatives/classroomio for the full list with editorial commentary on each.
What are the best alternatives to Chamilo?
Top Chamilo alternatives in EdTech are ranked by recent ship velocity. Browse the "Chamilo alternatives" section above for the current picks, or visit /alternatives/chamilo for the full list with editorial commentary on each.