Service comparison

Apsis Pro vs. Constant Contact

Apsis Pro vs. Constant Contact: uptime, incident frequency and resolution times, head-to-head.

Last 90 days · 6 incidents total · From each provider's official status page

Head-to-head

90-day summary

Apsis Pro

anpdm.com

Major outage
- 90-day uptime
  
  91.17%
- Incidents (90d)
  
  2
  
  2 major · 0 minor
- Median resolution
  
  190h 40m
- Longest incident
  
  190h 40m
View status page →
Constant Contact

constantcontact.com

Online
- 90-day uptime
  
  99.69%
- Incidents (90d)
  
  4
  
  1 major · 3 minor
- Median resolution
  
  1h 20m
- Longest incident
  
  3h 32m
View status page →

Uptime over time

Availability across windows

Window	Apsis Pro	Constant Contact	Δ
Last 24 hours	10.28%	100.00%	-89.72 pp
Last 7 days	1.47%	100.00%	-98.53 pp
Last 30 days	73.52%	99.87%	-26.35 pp
Last 90 days	91.17%	99.69%	-8.52 pp

Uptime is the share of each window with no incident open on the provider's official status page. Δ is percentage-point difference (Apsis Pro minus Constant Contact). Higher is better.

Incidents 90-day

Severity breakdown

Apsis Pro

2 total

2 major 0 minor
- Median resolution
  
  190h 40m
- Longest incident
  
  190h 40m
Constant Contact

4 total

1 major 3 minor
- Median resolution
  
  1h 20m
- Longest incident
  
  3h 32m

Recent activity

Last 5 incidents, side-by-side

Apsis Pro
- Oct 22
  
  PHP security vulnerability
  
  Ongoing
  
  Major
- Oct 21
  
  CVE-2026-111497 Node.js and .NET technologies
  
  7d 22h 40m
  
  Major
- Jul 17, 2025
  
  Degraded performance of Forms created in Form Builder
  
  5h 12m
  
  Major
- Jul 14, 2025
  
  APSIS Pro Marketing Automation temporarily down
  
  < 1m
  
  Minor
- Feb 10, 2025
  
  Pro MA flows not processing data.
  
  2d 4h 16m
  
  Minor
View all incidents →
Constant Contact
- Oct 1
  
  Delays in email campaign sending
  
  56m
  
  Minor
- Sep 16
  
  Slow website navigation and email delivery
  
  29m
  
  Minor
- Sep 14
  
  Unable to view partner organization reporting
  
  3h 32m
  
  Minor
- Sep 2
  
  Login Issues
  
  1h 45m
  
  Major
- Jul 23
  
  Delays with Segments and Automation Path Starts
  
  1d 20h 39m
  
  Minor
View all incidents →