Online Course Platforms · monthly outage report
Online Course Platforms outages: April 2026
The 15 online course platforms we track reported 39 incidents in April 2026. Circle reported the most (24). 8 had a clean month: Disco, Kartra, LearnWorlds, Podia, Skool, Stan, Systeme.io, Thinkific.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Circle | 24 | 0 |
| Kajabi | 6 | 0 |
| Simplero | 3 | 1 |
| Teachable | 3 | 3 |
| Mighty Networks | 1 | 1 |
| ThriveCart | 1 | 0 |
| Uscreen | 1 | 0 |
| Disco | 0 | 0 |
| Kartra | 0 | 0 |
| LearnWorlds | 0 | 0 |
| Podia | 0 | 0 |
| Skool | 0 | 0 |
| Stan | 0 | 0 |
| Systeme.io | 0 | 0 |
| Thinkific | 0 | 0 |