Open source focus
Open Source Alternatives to Viewlog
3 open source Developer Tools options similar to Viewlog, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
Logz.io63EnterpriseTel Aviv, Israel$122.0MLogz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.
Open source · Self-hostable
Polars47Data Manipulation$21.0MAn open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis.
Open source · Self-hostable
Elasticsearch85Search EngineAmsterdam, Netherlands$104.0MOpen-source search and analytics engine for data exploration and real-time insights.
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Logz.ioLogz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security. | Enterprise | Open source · Self-hostable | Tel Aviv, Israel | $122.0M | 63 | |
| PolarsAn open-source, high-performance DataFrame library for Rust and Python, designed for efficient data manipulation and analysis. | Data Manipulation | Open source · Self-hostable | — | $21.0M | 47 | |
| ElasticsearchOpen-source search and analytics engine for data exploration and real-time insights. | Search Engine | Open source · Self-hostable | Amsterdam, Netherlands | $104.0M | 85 |