Telegraf vs Vector
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Telegraf
Plugin-driven server agent for collecting metrics
VS
Vector
High-performance observability data pipeline
| Feature | Telegraf | Vector |
|---|---|---|
| Category | Monitoring & Status | Monitoring & Status |
| License | MIT | MPL-2.0 |
| Language | Go | Rust |
| Setup difficulty | Easy | Medium |
| Min. RAM | 64 MB | 64 MB |
| Deployment | docker, kubernetes, binary | docker, kubernetes, binary |
| GitHub stars | ★ 17,736 | ★ 22,315 |
| First released | 2015 | 2019 |
| Replaces | Datadog Agent | Logstash, Fluentd |
Why pick each one
Frequently asked questions
Is Telegraf or Vector better?
Neither is universally better. Vector has the larger community, while Telegraf is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Telegraf and Vector free and open-source?
Yes. Telegraf is licensed under MIT and Vector under MPL-2.0. Both can be self-hosted at no software cost.
Can I run Telegraf and Vector with Docker?
Telegraf: yes. Vector: yes.