Last9 starts at $280/month on the Pro plan.
Verified Sep 2026 from the official pricing page.
Is Last9 worth the price?
Last9's pricing is quite generous, especially with its robust Free tier offering 100M events monthly and a wide array of features.
The jump to the Pro tier at $280/month for 1B events is a reasonable step for growing teams, offering significant scalability. This pricing structure is best for startups and mid-sized companies looking for comprehensive observability without breaking the bank.
Pricing Plans
Free
$0 / mo
- 100M events monthly
- Unlimited team members
- 10 ingestion rules
- 20 alert rules
- 7-day data retention
- Email support
- Service Discovery (APM)
- Log Analytics
- Distributed Tracing
- Browser Monitoring (RUM)
- Custom Dashboards
- 20M timeseries / metric / day Cardinality Quota
- SSO Access Controls
- SOC2 Type 2
- ISO 27001
- HIPAA
- PCI DSS
- Best-effort reliability SLAs
Pro
$280 / mo
- 1B events / mo
- Everything in the Free Plan
- Unlimited events, usage pricing applies
- Unlimited ingestion rules
- Unlimited alert rules
- 90-day data retention for metrics
- 14-day data retention for logs and traces
- Streaming aggregates
- LogMetrics and TraceMetrics
- 99.9% write and 99.5% read SLAs
- 1:1 support over Slack/MS Teams
- Unlimited Alerting
- 20M timeseries / metric / day Cardinality Quota
- Cold Storage & Rehydration
- Physical Indexes
- Onboarding Support
Enterprise
Contact us
- Everything in the Pro Plan
- Commitment pricing
- Custom retention
- Custom cardinality quotas
- Bring your own cloud
- 24×7×365 premium enterprise support
- PoC + Migration support
- SLO Monitoring
- Customizable Retention
- Customizable Cardinality Quota
- Audit Trail
- Assigned FDE
- 24/7 Support
- Migration Support
Hidden Costs & Gotchas
Unlimited events in Pro tier implies usage-based overages.
Cardinality quotas can lead to unexpected costs.
How Last9 compares
4 of 6 direct competitors offer a free plan.
Last9 Pricing FAQ
How much does Last9 cost?
Last9 starts at $280/month on the Pro plan. A free plan is also available.
Does Last9 have a free plan?
Yes. Last9 offers a free plan called "Free". It includes: 100M events monthly, Unlimited team members, 10 ingestion rules.
What are alternatives to Last9?
Alternatives to Last9 include Datadog, Dynatrace, New Relic, Honeycomb. Datadog starts at $18/user/month; Dynatrace starts at $7/month; New Relic starts at $10/month.
Last9 alternatives
Direct competitors. Starting prices match the table above.
Sources
- Official Last9 pricing — last9.io/pricing (verified Sep 2026)
- Cite this data: Toolradar, Last9 pricing verified Sep 2026, toolradar.com/tools/last9/pricing
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