Online Course Platforms · reliability comparison
LearnWorlds vs Simplero: which is more reliable? (2026)
LearnWorlds and Simplero are effectively tied on reliability (93.1 vs 94.2). Over the last 90 days LearnWorlds reported 2 incidents and Simplero reported 1, with effective uptime of 99.96% and 99.96% respectively. Simplero resolves incidents faster on average (1h 41m).
Data updated Nov 2, 2026 · How we score
| Metric | LearnWorlds | Simplero |
|---|---|---|
| Reliability score | 93.1 | 94.2 |
| Rank (online course platforms) | #7 | #5 |
| Uptime (90 days) | 99.96% | 99.96% |
| Incidents (90 days) | 2 | 1 |
| Partial / major outages | 1 | 1 |
| Avg time to resolve | 2h 1m | 1h 41m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where LearnWorlds and Simplero differ
- LearnWorlds reported 2× as many incidents as Simplero over the last 90 days (2 vs 1).
- Simplero fixes problems faster: 1h 41m on average, against 2h 1m for LearnWorlds.
- LearnWorlds's longest outage on record lasted 2h 19m (May 12, 2026); Simplero's lasted 2h 54m (Jun 8, 2026).
90-day uptime
LearnWorlds
Simplero
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent LearnWorlds incidents
- Partial outageOct 15, 2026 · resolved in 36m
Issues with schools located in US East
Affected: Databases, Schools
- Degraded performanceOct 14, 2026 · resolved in 3h 25m
Issues with schools located in EU
Affected: Databases, Schools
Recent Simplero incidents
- MaintenanceSep 16, 2026 · ongoing
Affected: Website, API, Background processing
- Partial outageAug 24, 2026 · resolved in 1h 41m
SSL Certificate Warning on Some Custom Domains
Affected: Website
Other online course platforms to consider
- Circle · #1 · 100% uptime
- Uscreen · #2 · 99.99% uptime
- Mighty Networks · #3 · 99.98% uptime
- Kajabi · #4 · 100% uptime
See the full most reliable online course platforms ranking →