Dash0 vs OpenObserve: Which is Better in 2026?
Choosing between Dash0 and OpenObserve comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Dash0 wins this matchup. Our overall Monitoring pick is Better Uptime. Our free Monitoring pick is Spiceworks. Pick OpenObserve if you need data & databases.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Dash0
OpenTelemetry-native observability, simplified for logs, metrics, and traces.
Best for you if:
- • You want openTelemetry-native, promoting interoperability and avoiding vendor lock-in
- • You want transparent, usage-based pricing without hidden fees
OpenObserve
Open source, petabyte-scale observability for logs, metrics, and traces at a fraction of the cost.
Best for you if:
- • You want significantly lower storage costs (up to 140x compared to Elasticsearch)
- • You want high performance and scalability, capable of handling petabytes of data
| At a Glance | OpenObserve | |
|---|---|---|
Starts at | $0.2/moMetric data points | Custom |
Best For | Monitoring | Data & Databases |
Rating | 4.6/5 | - |
Free plan | No | No |
Choose Dash0 or OpenObserve?
Choose Dash0 if
OpenTelemetry-native observability, simplified for logs, metrics, and traces.
- You want openTelemetry-native, promoting interoperability and avoiding vendor lock-in
- You want transparent, usage-based pricing without hidden fees
- Your work is monitoring-shaped, not data & databases-shaped
Choose OpenObserve if
Open source, petabyte-scale observability for logs, metrics, and traces at a fraction of the cost.
- You want significantly lower storage costs (up to 140x compared to Elasticsearch)
- You want high performance and scalability, capable of handling petabytes of data
- Your work is data & databases-shaped, not monitoring-shaped
| Feature | Dash0 | OpenObserve |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | ★4.6/5 44 reviews | No ratings yet |
| Categories | MonitoringLog Management | Data & DatabasesDevOps |
In-Depth Analysis
Dash0
OpenTelemetry-native observability, simplified for logs, metrics, and traces.
Dash0 publishes consumption prices, not seats.
Watch out
Logs and traces at $0.60/million add up faster than metrics at $0.20. Retention is 30 days vs 13 months for metrics.
Strengths
- +OpenTelemetry-native, promoting interoperability and avoiding vendor lock-in
- +Transparent, usage-based pricing without hidden fees
- +Simplified setup and maintenance, providing full context across telemetry data
- +Built by observability experts for engineers, focusing on productivity
- +Supports open standards like PromQL and Perses for flexibility
Weaknesses
- -Dash0 is OpenTelemetry-native, so teams still running proprietary vendor agents such as the Datadog or New Relic agents must re-instrument their stack with OpenTelemetry, OTLP, or Prometheus to onboard, which is real migration work for anyone not already on OTel.
- -Logs, traces (spans), and web events are retained for only 30 days by default while metrics are kept for 13 months, so long-term incident forensics or compliance needs on trace and log data require exporting to a separate store.
- -Pricing is purely consumption-based at roughly 0.60 dollars per million log records and spans and 0.20 dollars per million metric data points, so bills scale directly with telemetry volume and can be hard to forecast in high-cardinality, high-log environments.
- -Dash0 emerged from stealth recently, so it carries a shorter production track record and a smaller integration and community ecosystem than entrenched incumbents like Datadog and Grafana.
Key features
OpenObserve
Open source, petabyte-scale observability for logs, metrics, and traces at a fraction of the cost.
OpenObserve's Pay As You Go model offers a fair and transparent pricing structure, especially for ingestion at $0.50 per GB and querying at $0.01 per GB, which can be competitive for high-volume users.
Watch out
Audit Trail is 2% of monthly spend.
Strengths
- +Significantly lower storage costs (up to 140x compared to Elasticsearch).
- +High performance and scalability, capable of handling petabytes of data.
- +Open-source nature allows for community contributions, security audits, and full control.
- +Unified platform for logs, metrics, and traces simplifies observability.
- +Supports open standards and protocols for vendor-neutral integration.
Weaknesses
- -Pricing for advanced features like AI Assistant and AI SRE Agent is currently in preview, future costs are not fully detailed.
- -Requires some technical expertise for self-hosting and managing storage buckets.
Key features
Pricing: Dash0 vs OpenObserve
| Plan | Dash0 | OpenObserve |
|---|---|---|
| Tier 1 | Free 14-day trial | Pay for what you use Pay As You Go |
| Tier 2 | $0.20 / million Metric data points | Contact Sales Enterprise |
| Tier 3 | $0.60 / million Spans / logs / web events | N/A |
| Tier 4 | $0.20 / thousand Synthetic API checks | N/A |
| Tier 5 | $0.60 / credit Agent0 credits | N/A |
| Tier 6 | $10 month AI Coding Insights | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Dash0 pricing and OpenObserve pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Dash0
Want the highest-rated option?
Dash0 is rated 4.6/5. OpenObserve has no ratings yet.
Go with: Dash0
Value user reviews?
Dash0: 44 reviews (4.6/5). OpenObserve: no ratings yet.
Go with: Dash0
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Dash0 is a monitoring tool. OpenObserve is in data & databases. Pick the category that matches your needs.
How important are ratings?
Dash0 is rated 4.6/5; OpenObserve has no ratings yet.
Key Takeaways
Dash0
- Our pick for this comparison
OpenObserve
- Better fit for data & databases
The Bottom Line
Dash0 wins this matchup. Our overall Monitoring pick is Better Uptime. Our free Monitoring pick is Spiceworks.
Frequently Asked Questions
Is Dash0 or OpenObserve better?
Dash0 is rated in our evaluation. Both are paid.
What are Dash0 and OpenObserve used for?
Dash0: OpenTelemetry-native observability, simplified for logs, metrics, and traces.. OpenObserve: Open source, petabyte-scale observability for logs, metrics, and traces at a fraction of the cost..
What does Dash0 cost vs OpenObserve?
Dash0 is a paid tool. OpenObserve is a paid tool. Visit their websites for detailed pricing.