Logentries is described as 'Cloud-based service for log collection, correlation, and presentation in a meaningful way. Logentries is reliable and extremely scalable service providing real-time alerts, regular-expression search, graphing and visualization for thousands of users' and is a web log analyzer in the network & admin category. There are more than 50 alternatives to Logentries, not only websites but also apps for a variety of platforms, including Linux, Windows, Mac and Self-Hosted apps. The best Logentries alternative is Grafana, which is both free and Open Source. Other great sites and apps similar to Logentries are Better Stack Telemetry, Datadog, Graylog and Prometheus.
this is for web analytics not log management