Better Stack vs OpenObserve
SEPT 2026 auditA comparison of Better Stack and OpenObserve built from values read directly from each provider's own documentation, with the source recorded against every figure.
The short answer
Choose Better Stack if…
Teams who would otherwise buy uptime monitoring, log management and error tracking separately, and would rather have one bill and one dashboard.
Editorial · Palash Bagchi · approved
Choose OpenObserve if…
Teams that want one bill they can predict — ingest, query, and retention included — with session replay and RUM in the same product rather than as separate purchases.
Editorial · Palash Bagchi · approved
Consider something else if…
- Better Stack: Web event retention is 3 days on the free plan, which is short enough to miss a Monday-morning investigation of a Friday-night incident.
- OpenObserve: Ingest is $0.50 per GB against Grafana Cloud's $0.050, so the simplicity costs an order of magnitude at volume.
2 sourced criteria separate them — see where, with sources, below.
Pick the criteria you care about. The chart counts how many of them lean toward each provider — the same read as scanning the bars below, just totalled for the ones you chose.
Better Stack 0
OpenObserve 0
At a glance.
| Criterion | Better Stack | OpenObserve |
|---|---|---|
| Pricing | ||
| Pricing model | One plan covering uptime monitoring, log management and error tracking together, with exceptions counted per month and web events metered by volume and retention rather than by count. | Two meters and nothing else: $0.50 per GB ingested and $0.01 per GB queried, with retention included rather than sold as a tier. OpenObserve frames it as no hidden tiers and no surprise bills. |
| Observability | ||
| Retention window | 90 days for errors and session replays. Logs, traces and web events are retained 3 days on the free personal plan, where retention is what the 3 GB allowance buys rather than a fixed window. | Included rather than priced: 15 months for metrics and 30 days for logs, traces, RUM and everything else, at no extra cost on pay-as-you-go. |
| Session replay | Supported | Supported |
Where they differ.
Pricing model
- Better Stack
- One plan covering uptime monitoring, log management and error tracking together, with exceptions counted per month and web events metered by volume and retention rather than by count.
- OpenObserve
- Two meters and nothing else: $0.50 per GB ingested and $0.01 per GB queried, with retention included rather than sold as a tier. OpenObserve frames it as no hidden tiers and no surprise bills.
Sources (2) →Sources ↓
- Pricing — Better Stack ↗
“Web events [...] Free for personal projects $0 per month [...] 100,000 exceptions per month [...] 3 GB web events retained for 3 days [...] Free access to Telemetry.”
Read 2026-09-06 · official pricing
- Pricing — OpenObserve ↗
“Pay-as-you-go from $0.50/GB ingested and $0.01/GB queried, with retention included. No hidden tiers, no surprise bills”
Read 2026-09-06 · official pricing
Retention window
- Better Stack
- 90 days for errors and session replays. Logs, traces and web events are retained 3 days on the free personal plan, where retention is what the 3 GB allowance buys rather than a fixed window.
- OpenObserve
- Included rather than priced: 15 months for metrics and 30 days for logs, traces, RUM and everything else, at no extra cost on pay-as-you-go.
Sources (2) →Sources ↓
- Pricing — Better Stack ↗
“Error tracking [...] Retention 90 days [...] Session replay [...] Retention 90 days [...] Free for personal projects [...] 3 GB logs retained for 3 days 3 GB traces retained for 3 days [...] 3 GB web events retained for 3 days”
Read 2026-09-06 · official pricing
- Pricing — OpenObserve ↗
“Included Retention Metrics 15 Months Non metrics (Logs, Traces and etc.) 30-Days [...] The Pay-as-you-Go plan includes the following default retention at no extra cost”
Read 2026-09-06 · official pricing
When these numbers change, hear about it. Sources are re-checked monthly; a repricing goes out as a short note.
Documented by only one.
These criteria are published by one provider and not the other. An absence here means we have not found a source, not that the feature is missing.
Questions this comparison answers.
Should I choose Better Stack or OpenObserve?
Pick Better Stack if Teams who would otherwise buy uptime monitoring, log management and error tracking separately, and would rather have one bill and one dashboard.
Pick OpenObserve if Teams that want one bill they can predict — ingest, query, and retention included — with session replay and RUM in the same product rather than as separate purchases.