Constant Contact vs Klaviyo

Side-by-side reliability comparison based on real-time monitoring data over the last 19 days.

Constant Contact

Constant Contact

Email marketing and digital marketing platform helping small businesses grow with campaigns and automation.

Operational
vs
Klaviyo

Klaviyo

Marketing automation platform specializing in email and SMS marketing for e-commerce brands with advanced segmentation and analytics.

Operational
Metric Constant Contact Klaviyo
Current Status Operational Operational
Uptime (19-day) 100% 100%
Days with Issues 0 0
Feed Type Statuspage Statuspage
Status Page View → View →

Constant Contact vs Klaviyo: Reliability Comparison

Choosing between Constant Contact and Klaviyo? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.

Over the last 19 days, Constant Contact has maintained 100% uptime with 0 days of issues, while Klaviyo has achieved 100% uptime with 0 days of issues.

Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, or Discord.