SendGrid vs Klaviyo

Side-by-side reliability comparison based on real-time monitoring data over the last 25 days.

SendGrid

SendGrid

Cloud-based email delivery platform for transactional and marketing emails with APIs, templates, and analytics for high-volume senders.

Maintenance
vs
Klaviyo

Klaviyo

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

Operational
Metric SendGrid Klaviyo
Current Status Maintenance Operational
Uptime (25-day) 48% 100%
Days with Issues 13 0
Feed Type Statuspage Statuspage
Status Page View → View →

SendGrid vs Klaviyo: Reliability Comparison

Choosing between SendGrid 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 25 days, SendGrid has maintained 48% uptime with 13 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.