Service comparison

21st Century Mobile vs. 2600hz

21st Century Mobile vs. 2600hz — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 3 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

21st Century Mobile

21st.se

Online
- 90-day uptime
  
  100.00%
- Incidents (90d)
  
  0
  
  0 major · 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
View status page →
2600hz

2600hz.com

Online
- 90-day uptime
  
  99.81%
- Incidents (90d)
  
  3
  
  0 major · 3 minor
- Median resolution
  
  1h 27m
- Longest outage
  
  2h 11m
View status page →

Uptime over time

Availability across windows

Window	21st Century Mobile	2600hz	Δ
Last 24 hours	100.00%	100.00%	0.00 pp
Last 7 days	100.00%	100.00%	0.00 pp
Last 30 days	100.00%	100.00%	0.00 pp
Last 90 days	100.00%	99.81%	+0.19 pp

Δ is percentage-point difference (21st Century Mobile minus 2600hz). Higher is better.

Incidents 90-day

Severity breakdown

21st Century Mobile

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
2600hz

3 total

0 major 3 minor
- Median resolution
  
  1h 27m
- Longest outage
  
  2h 11m

Recent activity

Last 5 incidents, side-by-side

21st Century Mobile
- Nov 29
  
  Delivery Issue Tele2 & Telenor (Sweden)
  
  < 1m
  
  Minor
- Mar 10
  
  Messaging platform (myMSP) delivery delays
  
  < 1m
  
  Major
- Feb 14
  
  Messaging platform (myMSP) delivery delays
  
  1h 19m
  
  Minor
- May 10
  
  Messaging platform (myMSP) delivery delays
  
  32m
  
  Minor
- Apr 29
  
  Messaging platform (myMSP) inaccessible
  
  < 1m
  
  Minor
View all incidents →
2600hz
- Aug 17
  
  Provisioning issue - Yealink Phones
  
  2h 11m
  
  Minor
- Jul 15
  
  API Issues on Hosted
  
  25m
  
  Minor
- Jul 12
  
  Connectivity Alerts 07/12/26
  
  1h 27m
  
  Minor
- Feb 20
  
  Investigating reports of outages
  
  1h 24m
  
  Minor
- Jan 27
  
  Degraded performance in ORD zone due to Cloudflare issues
  
  20h 57m
  
  Minor
View all incidents →

Bottom line

21st Century Mobile wins

21st Century Mobile edges out on 90-day uptime.

21st Century Mobile posted 100.00% vs. 99.81% for 2600hz (Δ +0.19 pp). Incidents: 0 vs. 3 (-3).

Also compare

Other 21st Century Mobile comparisons

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