Online Course Platforms · monthly outage report
Online Course Platforms outages: December 2025
The 15 online course platforms we track reported 14 incidents in December 2025. Teachable reported the most (6). 10 had a clean month: Disco, Kajabi, LearnWorlds, Mighty Networks, Podia, Simplero, Skool, Stan, Systeme.io, Uscreen.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Teachable | 6 | 4 |
| Circle | 4 | 0 |
| Thinkific | 2 | 0 |
| Kartra | 1 | 0 |
| ThriveCart | 1 | 0 |
| Disco | 0 | 0 |
| Kajabi | 0 | 0 |
| LearnWorlds | 0 | 0 |
| Mighty Networks | 0 | 0 |
| Podia | 0 | 0 |
| Simplero | 0 | 0 |
| Skool | 0 | 0 |
| Stan | 0 | 0 |
| Systeme.io | 0 | 0 |
| Uscreen | 0 | 0 |