Choose Datadog if you need
- Integration with Azure, Google Cloud or Kubernetes. We haven't found them on Upptime's website.
Side by side, from each tool's own website. A tool's rating shows once it has 3 reviews.
From each tool's own website, checked on the dates below, and from published reviews.
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.

Nobody has reviewed Datadog yet. Its rating shows once it has 3 reviews.
Review DatadogNobody has reviewed Upptime yet. Its rating shows once it has 3 reviews.
Review UpptimeFrom the platforms and integrations each website lists.
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Datadog and Upptime yet.
Your review makes this comparison better for the next person. Review Datadog or review Upptime.
Datadog: Facts from datadoghq.com, checked October 20, 2026. Sources: datadoghq.com, datadoghq.com/pricing, datadoghq.com/product/platform/integrations, docs.datadoghq.com/mobile.
Upptime: Facts from upptime.js.org, checked November 14, 2026. Sources: upptime.js.org.
Prices change, so confirm on their sites.