head to head · open source
Grafana Loki vs parseable
Grafana Loki has 28,917 GitHub stars, 4,115 forks, 1,620 open issues and last shipped yesterday. parseable has 2,458 stars, 172 forks, 20 open issues and last shipped 2 days ago. Grafana Loki leads on adoption by 1,076% (28,917 vs 2,458 stars). Grafana Loki is written in Go under AGPL-3.0; parseable is written in Rust under AGPL-3.0. Grafana Loki has attracted 14% as many forks as stars, parseable 7%. Grafana Loki was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Grafana Loki | parseable | |
|---|---|---|
| GitHub stars | ★ 29K | ★ 2.5K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Go | Rust |
| Last push | 2026-09-19 | 2026-09-18 |
| Forks | ⑂ 4.1K | ⑂ 172 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana Loki if
- You weight community size — 29K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick parseable if
- You want the parseable feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and parseable fits your workflow better
About Grafana Loki
Grafana Loki is a log aggregation system designed as the log oriented counterpart to Prometheus. It operates within the cloud native observability ecosystem, specifically targeting Kubernetes and containerized environments. Loki avoids expensive full text indexing by indexing only metadata labels attached to log streams, storing the raw log content in compressed form. This design choice makes Loki significantly simpler to operate and more cost effective than traditional log systems that index every word.
read the full Grafana Loki overview →
About parseable
Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture, made for platform, SRE, and infrastructure teams that need to track logs, metrics, traces, and events across their applications, agents, and systems.
read the full parseable overview →
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Frequently asked questions
Is Grafana Loki or parseable more popular?
Grafana Loki has 28,917 GitHub stars and parseable has 2,458. Grafana Loki has the larger community by that measure.
Are Grafana Loki and parseable free?
Both are open source. Grafana Loki is licensed under AGPL-3.0 and parseable under AGPL-3.0. Neither carries a licence fee.
What is the difference between Grafana Loki and parseable?
Grafana Loki is written in Go and parseable in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Grafana Loki or parseable?
Choose Grafana Loki if you want the larger community (28,917 stars) or its AGPL-3.0 licence terms. Choose parseable if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.