Service comparison

21st Century Mobile vs. Bandwidth

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

Last 90 days · 57 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 →
Bandwidth

bandwidth.com

Online
- 90-day uptime
  
  85.20%
- Incidents (90d)
  
  57
  
  21 major · 36 minor
- Median resolution
  
  4h 8m
- Longest outage
  
  114h 8m
View status page →

Uptime over time

Availability across windows

Window	21st Century Mobile	Bandwidth	Δ
Last 24 hours	100.00%	18.40%	+81.60 pp
Last 7 days	100.00%	13.47%	+86.53 pp
Last 30 days	100.00%	61.66%	+38.34 pp
Last 90 days	100.00%	85.20%	+14.80 pp

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

Incidents 90-day

Severity breakdown

21st Century Mobile

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
Bandwidth

57 total

21 major 36 minor
- Median resolution
  
  4h 8m
- Longest outage
  
  114h 8m

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 →
Bandwidth
- Sep 16
  
  Bandwidth Local Market Impairment - 234 - Pittsburgh, PA
  
  13h 19m
  
  Major
- Sep 16
  
  Bandwidth Local Market Impairment - 920 - New Haven, CT
  
  4h 50m
  
  Minor
- Sep 16
  
  Bandwidth Local Market Impairment - 234 - Pittsburgh, PA
  
  10h 53m
  
  Minor
- Sep 15
  
  Bandwidth Local Market Impairment - 949 - Fayetteville, NC
  
  20h 59m
  
  Major
- Sep 15
  
  Bandwidth App Incident - IP Adding
  
  1h 54m
  
  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. 85.20% for Bandwidth (Δ +14.80 pp). Incidents: 0 vs. 57 (-57).

Also compare

Other 21st Century Mobile comparisons

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