Apsis Pro vs. Constant Contact Pro

Uptime over time

Availability across windows

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 Pro). Higher is better.

Recent activity

Last 5 incidents, side-by-side

• 

  Apsis Pro

  • 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
  • Jul 19, 2024

    Potential service degradation in SMS service

    8h 33m

    Minor
  • Mar 11, 2024

    Issues with tracking visits for Apsis Lead

    20h 21m

    Major

  View all incidents →
• 

  Constant Contact Pro

  • Oct 17, 2025

    Shopify Imports - Service Stopped

    32d 4h 2m

    Major
  • Mar 25, 2024

    members.retentionscience.com Unable To Access Page

    < 1m

    Minor
  • Feb 1, 2024

    Slowness navigating the website, delays sending emails..

    3h 4m

    Minor
  • Jan 11, 2023

    Email Delivery Delays

    33m

    Major
  • Dec 7, 2021

    AWS Outage

    12h 43m

    Major

  View all incidents →

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