head to head · open source
Grafana Loki vs parseable
Grafana Loki has 29,120 GitHub stars, 4,173 forks, 1,620 open issues and last shipped yesterday. parseable has 2,570 stars, 184 forks, 20 open issues and last shipped 3 days ago. Grafana Loki leads on adoption by 1,033% (29,120 vs 2,570 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 | ★ 2.6K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Go | Rust |
| Last push | 2026-11-04 | 2026-11-02 |
| Forks | ⑂ 4.2K | ⑂ 184 |
| 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
Loki: like Prometheus, but for logs. Loki is a horizontally scalable, highly available, multi tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream. Compared to other log aggregation systems, Loki: does not do full text indexing on logs. By storing compressed, unstructured logs and only indexing metadata, Loki is simpler to operate and cheaper to run. indexes and groups log streams using the same labels you’re already using with Prometheus, enabling you to…
read the full Grafana Loki overview →
About parseable
Introduction • Docs • Features • Benchmarks Parseable is an open source, columnar data lake platform purpose built for observability. Send logs, metrics & traces to Parseable via popular logging agents, OpenTelemetry, Kafka, eBPF or other integrations. Use native observability features like alerting, dashboards, anomaly detection, APM, PromQL & SQL all within a single binary. Why Parseable? Purpose built for observability and designed around proven data engineering patterns, Parseable gives you everything you need to make sense of your telemetry data, right out of the box. Some of the key…
read the full parseable overview →
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Frequently asked questions
Is Grafana Loki or parseable more popular?
Grafana Loki has 29,120 GitHub stars and parseable has 2,570. 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 (29,120 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.