Every free logging tier that clears our bar in 2026: 11 offers meet the criteria and 2 offers are demoted with a named reason. Verified pricing, recorded changes, and a published ranking method.
Log Management service powered by Manage Engine. Free Plan offers 50 GB storage with 15 days Storage Retention and 7 days search.
Free up to 100k log lines/day with 24 hours retention
LogDog is a remote debugging/logging SDK (iOS and Android) with a web ui. Captures all logs, requests and events in real-time and allows to intercept them. Free for up to 100MB of logs every month
Acquired by Cloudflare. Up to 1B events/month, 7-day retention, unlimited seats and environments. Includes tracing, log management, error tracking, metrics Best for unlimited usage needs.
Free OSS (AGPLv3). Horizontally-scalable log aggregation system by Grafana Labs. Label-based indexing (like Prometheus for logs), integrates with Grafana dashboards Best for open source projects.
Centralized log management platform with end-to-end encryption, real-time alerts, and multi-platform SDKs. Free tier includes up to 3.000 logs per day.
Self-hosted Enterprise free up to 50 GB/day ingestion; open-source self-hosted free with no usage limits Note — discovered 2026-08-28: The free tier now offers 50 GB/day instead of 200 GB/month. Source ↗
Superseded: As of 2026-09-01, logflare.app reads: Logflare offers Metered and Unlimited plans. The Metered plan is $15 per million events. The Unlimited plan is $520 per month. Logs are stored in BigQuery for 7 days initially, with the option to bring your own BigQuery table for longer retention. We are not publishing our stored logflare.app terms beside it — our own pricing change record, discovered 2026-09-01, names them as the previous ones. Read what we recorded ↓ Note — discovered 2026-09-01: Logflare is now part of Supabase and the free tier details have changed. The pricing now shows metered and unlimited plans, with the metered plan costing $15 per million events and the unlimited plan at $520/month. There's also mention of using BigQuery for longer retention (7 days initially, then BYOB). Source ↗
Always Free: 50 GiB log data/month per project with default retention. Part of Google Cloud Operations suite
Audit trail management system. Free 1,000 user activity logs per month, 1-month retention, for up to 5 projects.
ClickHouse-based SQL-compatible log management (formerly Logtail). Free plan: 3 GB/month retained for 3 days, unlimited team members. Full platform access requires a paid Responder license (Nano from $25/mo billed annually, includes 40 GB logs/traces/metrics with 30-day retention). See [betterstack.com/logs/pricing](https://betterstack.com/logs/pricing). Best for unlimited usage needs.
Acquired by LaunchDarkly; highlight.io now redirects to launchdarkly.com. LaunchDarkly's free Developer plan carries 5,000 session replays and 5,000 errors a month. The open-source project remains self-hostable (repo active, last pushed 2026-08-20).
ELK-based log management — 14-day free trial only. No permanent free tier. Consumption-based pricing starts at $0.92/ingested GB/day. Community plan removed Note — 2026-04-13: No free tier, pay-as-you-go only ($0.92/GB/day) Source ↗
| Vendor | Free Tier | Key Limits | Stability | Verified |
|---|---|---|---|---|
| ManageEngine Log360 Cloud | Free | Log Management service powered by Manage Engine. Free Plan offers 50 GB storage with 15 days Storage Retention and 7 day... | stable | 2026-08-05 |
| bugfender.com | Free | Free up to 100k log lines/day with 24 hours retention | — | 2026-08-07 |
| log.dog | Free | LogDog is a remote debugging/logging SDK (iOS and Android) with a web ui. Captures all logs, requests and events in real... | stable | 2026-08-28 |
| Baselime | Free | Acquired by Cloudflare. Up to 1B events/month, 7-day retention, unlimited seats and environments. Includes tracing, log ... | — | 2026-07-24 |
| Grafana Loki | Free OSS | Free OSS (AGPLv3). Horizontally-scalable log aggregation system by Grafana Labs. Label-based indexing (like Prometheus f... | stable | 2026-07-27 |
| Smart Grow Logs | Free | Centralized log management platform with end-to-end encryption, real-time alerts, and multi-platform SDKs. Free tier inc... | stable | 2026-09-10 |
| openobserve.ai | Free | Self-hosted Enterprise free up to 50 GB/day ingestion; open-source self-hosted free with no usage limits | caution discovered 2026-08-28 reduced |
2026-09-02 |
| logflare.app | Free | As of 2026-09-01, logflare.app reads: Logflare offers Metered and Unlimited plans. The Metered plan is $15 per million events… Our stored logflare.app terms are superseded and withheld. | caution discovered 2026-09-01 restructured |
2026-08-07 |
| Google Cloud Logging | Always Free | Always Free: 50 GiB log data/month per project with default retention. Part of Google Cloud Operations suite | stable | 2026-09-03 |
| logzab.com | Free | Audit trail management system. Free 1,000 user activity logs per month, 1-month retention, for up to 5 projects. | — | 2026-08-06 |
| Better Stack Logs | Free | ClickHouse-based SQL-compatible log management (formerly Logtail). Free plan: 3 GB/month retained for 3 days, unlimited ... | stable | 2026-08-25 |
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