Self-Hosted Papertrail Alternatives

Grafana provides a powerful and elegant way to create, explore, and share dashboards and data with your team and the world.

Sentry’s real-time error tracking gives you insight into production deployments and information to reproduce and fix crashes—before your users contact you.

Graylog is an open source syslog implementation that stores your logs in Elasticsearch. It consists of a server and web interface written in Java that accepts your syslog messages via TCP or UDP (or GELF messages) and stores it in the database.

Open Web Analytics - Web Analytics – Open Source Web Analytics Framework.

Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream.

Sematext lets you store, index, and search all kinds of logs (server logs, container logs, application logs, mobile app logs…), enabling access to them in one place. Sematext also analyzes your logs for optimal health while detecting anomalies, so you don’t have to.

logsniffer is a sophisticated open source web tool for viewing, monitoring and analyzing log data. It provides a modern and intuitive end to end web interface and log viewer to keep an eye on all your logs - in one place and in real-time.

Bugfender is a log storage service for application developers. Bugfender collects everything happening in the application, even if it doesn’t crash, in order to reproduce and resolve bugs more effectively and provide better customer support.

Humio unlocks the power of having your system’s data at your fingertips by empowering you to answer any question you need to do your job. Get a free trial today.

Harvesters watch log files for changes, send new log messages to the server, which broadcasts to web clients. Log messages are tagged with stream, node, and log level information based on user configuration.