Video Conferencing · reliability comparison

Microsoft Teams vs Webex Meetings: which is more reliable? (2026)

Microsoft Teams is more reliable than Webex Meetings, scoring 100.0 vs 57.1 out of 100. Over the last 90 days Microsoft Teams reported 0 incidents and Webex Meetings reported 3, with effective uptime of 100% and 99.37% respectively.

Data updated Nov 1, 2026 · How we score

MetricMicrosoft TeamsWebex Meetings
Reliability score100.057.1
Rank (video conferencing platforms)—#7
Uptime (90 days)100%99.37%
Incidents (90 days)03
Partial / major outages02
Avg time to resolve—1d 3h
Outages we detected00
Transparency score100/100100/100

Where Microsoft Teams and Webex Meetings differ

  • Microsoft Teams reported no incidents in the last 90 days, while Webex Meetings reported 3.
  • Webex Meetings had 2 partial or major outages, compared with 0 for Microsoft Teams.

90-day uptime

Microsoft Teams

Aug 5, 2026 – Nov 2, 2026: no incidents
90 days ago100% average daily uptimeToday

Webex Meetings

Aug 5, 2026 – Oct 27, 2026: no incidentsOct 28, 2026: 95.70% uptime, 2 incidents (Partial outage)Oct 29, 2026: 50.00% uptime, 1 incident (Partial outage)Oct 30, 2026: 97.93% uptime, 2 incidents (Partial outage)Oct 31, 2026 – Nov 2, 2026: no incidents
90 days ago99.373% average daily uptimeToday

Other video conferencing platforms to consider

See the full most reliable video conferencing platforms ranking →