diff --git a/README.md b/README.md
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+++ b/README.md
@@ -782,6 +782,7 @@ This list is the result of Pull Requests, reviews, ideas and work done by 1100+
   * [pagertree.com](https://pagertree.com/) - Simple interface for alerting and on-call management. Free up to 5 users.
   * [pingbreak.com](https://pingbreak.com/) — Modern uptime monitoring service. Check unlimited URLs and get downtime notifications via Discord, Slack or email.
   * [pingpong.one](https://pingpong.one/) — Advanced status page platform with monitoring. Free tier includes one public customizable status page with SSL subdomain. Pro plan is offered to open-source projects and non-profits free of charge.
+  * [robusta.dev](https://home.robusta.dev/) — Powerful Kubernetes monitoring, based on Prometheus. Bring your own Prometheus or install the all-in-one bundle. Free tier includes up to 20 Kubernetes nodes. Alerts via Slack, Microsoft Teams, Discord, and more. Integrations with PagerDuty, OpsGenie, VictorOps, DataDog, and many other tools. 
   * [sematext.com](https://sematext.com/) — Free for 24 hours metrics, unlimited number of servers, 10 custom metrics, 500,000 custom metrics data points, unlimited dashboards, users, etc.
   * [sitemonki.com](https://sitemonki.com/) — Website, domain, Cron & SSL monitoring, 5 monitors in each category for free
   * [skylight.io](https://www.skylight.io/) — Free for first 100,000 requests (Rails only)