Online Course Platforms · reliability comparison
Circle vs Uscreen: which is more reliable? (2026)
Circle and Uscreen are effectively tied on reliability (97.6 vs 96.5). Over the last 90 days Circle reported 6 incidents and Uscreen reported 4, with effective uptime of 100% and 99.99% respectively.
Data updated Nov 1, 2026 · How we score
| Metric | Circle | Uscreen |
|---|---|---|
| Reliability score | 97.6 | 96.5 |
| Rank (online course platforms) | #1 | #2 |
| Uptime (90 days) | 100% | 99.99% |
| Incidents (90 days) | 6 | 4 |
| Partial / major outages | 0 | 0 |
| Avg time to resolve | — | 19m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Circle and Uscreen differ
- Circle reported 50% more incidents than Uscreen over the last 90 days (6 vs 4).
- Circle's longest outage on record lasted 3h 28m (May 28, 2026); Uscreen's lasted 2h 24m (Jul 14, 2026).
90-day uptime
Circle
Uscreen
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Circle incidents
- InformationalOct 5, 2026 · resolved in <1m
Affected: Sign-up & Login, Posts & Comments, Notifications, Direct Messaging & Chat, Paywalls & Member Billing, Live Streams & Rooms +5 more
- InformationalOct 3, 2026 · resolved in 5m
- InformationalSep 1, 2026 · resolved in 44m
- InformationalAug 27, 2026 · resolved in 1m
Affected: Sign-up & Login, REST API, Circle iOS App, Posts & Comments, Circle Android App, Notifications +11 more
- InformationalAug 20, 2026 · resolved in <1m
- InformationalAug 19, 2026 · resolved in 16m
Recent Uscreen incidents
- Degraded performanceOct 28, 2026 · resolved in 58m
Degraded live streaming and video playback
Affected: Uscreen Video on Demand, Uscreen Live Streaming
- Degraded performanceOct 18, 2026 · resolved in <1m
- Degraded performanceOct 15, 2026 · resolved in <1m
- InformationalSep 13, 2026 · resolved in 2h 8m
Service unavailable due to a network error.
Affected: API V1, Admin Portal, API V2, Storefront
Other online course platforms to consider
- Mighty Networks · #3 · 99.98% uptime
- Kajabi · #4 · 100% uptime
- Simplero · #5 · 99.96% uptime
- Disco · #6 · 99.97% uptime
See the full most reliable online course platforms ranking →