head to head · open source
Vector vs phoenix_live_dashboard
Vector has 22,589 GitHub stars, 2,286 forks, 2,512 open issues and last shipped 2 days ago. phoenix_live_dashboard has 2,171 stars, 208 forks, 17 open issues and last shipped 4 days ago. Vector leads on adoption by 940% (22,589 vs 2,171 stars). Vector is written in Rust under MPL-2.0; phoenix_live_dashboard is written in Elixir under MIT. Vector has attracted 10% as many forks as stars, phoenix_live_dashboard 10%. Vector was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (metrics), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Vector | phoenix_live_dashboard | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 2.2K |
| License | MPL-2.0 | MIT |
| Written in | Rust | Elixir |
| Last push | 2026-09-18 | 2026-09-16 |
| Forks | ⑂ 2.3K | ⑂ 208 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Vector if
- You weight community size — 23K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick phoenix_live_dashboard if
- You want the phoenix_live_dashboard feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Elixir
- You evaluated both and phoenix_live_dashboard fits your workflow better
About Vector
Vector is an open source observability data pipeline written in Rust and licensed under MPL 2.0. It operates as an end to end system for collecting, transforming, and routing logs and metrics within the cloud native monitoring ecosystem. The project is maintained by Datadog's Community Open Source Engineering team, and its topics include agent, cloud native, data transformation, datadog, etl, events, forwarder, logs, metrics, and monitoring.
read the full Vector overview →
About phoenix_live_dashboard
Phoenix LiveDashboard is a real time performance monitoring and debugging dashboard for Phoenix developers, delivered as an Elixir library that renders metrics, request logging, and OS, VM, and storage insights inside an existing Phoenix application.
read the full phoenix_live_dashboard overview →
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Frequently asked questions
Is Vector or phoenix_live_dashboard more popular?
Vector has 22,589 GitHub stars and phoenix_live_dashboard has 2,171. Vector has the larger community by that measure.
Are Vector and phoenix_live_dashboard free?
Both are open source. Vector is licensed under MPL-2.0 and phoenix_live_dashboard under MIT. Neither carries a licence fee.
What is the difference between Vector and phoenix_live_dashboard?
Vector is written in Rust and phoenix_live_dashboard in Elixir. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Vector or phoenix_live_dashboard?
Choose Vector if you want the larger community (22,589 stars) or its MPL-2.0 licence terms. Choose phoenix_live_dashboard if its feature set, stack or MIT licence fits better. Both are self-hostable.