Companies today need robust yet affordable network and systems monitoring tools. While Solarwinds solutions like Network Performance Monitor (NPM) and Server & Application Monitor (SAM) have been popular, open source options now provide compelling alternatives without expensive licensing. As open source matures, tools like Grafana, Zabbix, and Nagios XI can match or even exceed commercial […]

Key Takeaways: Logstash has been a popular open source data processing pipeline tool for many years. However, as needs evolve, developers are continually building new alternatives that aim to improve upon or replace Logstash. As of 2025, here is an updated look at the top 15 open source alternatives to Logstash: 1. Fluentd Fluentd is

Key Takeawyas: The market for log management and analysis tools continues to grow in 2025. As organizations gather more machine data, they need ways to collect, store, and derive insights from those logs. Graylog pioneered the open source log management space, but many alternatives have emerged that warrant consideration depending on use cases. In this

Splunk is a popular commercial log management and analysis software. However, for many use cases an open source alternative can work just as well at a fraction of the cost. This article explores the top 15 open source alternatives to Splunk in 2025 based on features, capabilities, and ease of use. Key Takeaways: Why consider

Mixpanel is a popular analytics platform used by companies to understand user behavior and optimize products. However, Mixpanel is a proprietary paid solution. For developers and companies looking for open source alternatives, here are the top 15 Mixpanel alternatives in 2025. Key Takeaways: Top 15 Mixpanel open source Alternatives 1. Amplitude Amplitude is the top