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 ## Monitoring
 
+  * [instrumentalapp.com](https://instrumentalapp.com) - Beautiful and easy-to-use application and server monitoring with up to 500 metrics and 3 hours of data visibility for free
   * [gitential.com](https://gitential.com) — Software Development Analytics platform. Free: unlimited public repositories, unlimited users, free trial for private repos. On-prem version available for enterprise.
   * [cloudsploit.com](https://cloudsploit.com) — AWS security and configuration monitoring. Free: unlimited on-demand scans, unlimited users, unlimited stored accounts. Subscription: automated scanning, API access, etc
   * [elastic.co](https://www.elastic.co/solutions/apm) — Instant performance insights for JS developers. Free with 24 hours data retention