Klaviyo vs UptimeRobot

Klaviyo and UptimeRobot (Leading Uptime Monitoring Service) both appear on the Smoower Developer Ecosystem Index.

Klaviyo (rank #237) holds a modest lead over UptimeRobot (rank #510) on the overall Smoower ecosystem score (48 vs 37). The gap of 11 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Klaviyo is ahead of UptimeRobot. On education (docs, guides and learning material for developers), UptimeRobot is slightly ahead of Klaviyo. On community (issue response, PR reviews and discussion health), Klaviyo is ahead of UptimeRobot. On reach (how visible the ecosystem is beyond its own repos), Klaviyo is ahead of UptimeRobot. On momentum (release cadence and how fast the ecosystem moves), UptimeRobot is ahead of Klaviyo.

Klaviyo carries 573 GitHub stars across 117 public repos, with 23 repositories active in the last 90 days and 17 external contributors on record. UptimeRobot shows 81 stars across 9 public repos, 6 active in the last 90 days and 10 external contributors. The star gap on its own does not decide the comparison, but Klaviyo's footprint is roughly 7.1x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Klaviyo is the stronger read for anyone weighting code quality. UptimeRobot looks better where momentum is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.