Last9 vs New Relic: Which is Better in 2026?
Choosing between Last9 and New Relic 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.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Last9
Unified observability for developers, SREs, and AI agents to triage faster and ship code with confidence.
Best for you if:
- • You need monitoring features specifically
- • Unified observability for metrics, logs, traces, and APM without data sampling.
- • AI-native features for automated root cause analysis and production debugging.
New Relic
Full-stack observability with 50+ monitoring capabilities
Best for you if:
- • You need DevOps features specifically
- • Full-stack observability platform with APM, infrastructure monitoring, and logs
- • Generous free tier: 100GB/month data ingest + 1 full-access user
| At a Glance |  Last9 |  New Relic |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Monitoring | DevOps |
Rating | 4.7/5 | 4.4/5 |
Choose Last9 or New Relic?
Choose Last9 if
Unified observability for developers, SREs, and AI agents to triage faster and ship code with confidence.
- Eliminates data sampling, providing full fidelity during incidents.
- AI-powered insights and debugging accelerate root cause analysis.
- Cost-effective with no per-host/node/user pricing and real-time cost monitoring.
- Your work is monitoring-shaped, not DevOps-shaped
Choose New Relic if
Full-stack observability with 50+ monitoring capabilities
- Generous free tier
- Full-stack observability
- AI insights
- Your work is DevOps-shaped, not monitoring-shaped
| Feature | Last9 | New Relic |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.7/5 51 reviews | ★4.4/5 780 reviews |
| Categories | MonitoringDevOps | DevOpsAnalytics |
In-Depth Analysis
Last9
Unified observability for developers, SREs, and AI agents to triage faster and ship code with confidence.
Strengths
- +Eliminates data sampling, providing full fidelity during incidents.
- +AI-powered insights and debugging accelerate root cause analysis.
- +Cost-effective with no per-host/node/user pricing and real-time cost monitoring.
- +Seamless integration with existing tools and open standards (OTel, Prometheus).
- +Reduces alert storms with built-in deduping and contextual alerting.
Weaknesses
- -Specific limitations on data retention and alert rules for the free tier.
- -Advanced features like SLO monitoring and cold storage are not available in lower tiers.
- -Requires integration with existing telemetry sources, which might involve initial setup.
Key features
New Relic
Full-stack observability with 50+ monitoring capabilities
Strengths
- +Generous free tier
- +Full-stack observability
- +AI insights
Weaknesses
- -Complex to set up
- -Data can be expensive
Key features
Pricing: Last9 vs New Relic
| Plan | Last9 | New Relic |
|---|---|---|
| Tier 1 | $0 /mo Free | Free Free |
| Tier 2 | $280 /mo Pro | $10 Standard |
| Tier 3 | Contact us Enterprise | $349 Pro |
| Tier 4 | N/A | Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Last9 pricing and New Relic pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Last9
Want the highest-rated option?
Last9: 4.7/5 (51 reviews). New Relic: 4.4/5 (780 reviews).
Go with: Last9
Value user reviews?
Last9: 51 reviews (4.7/5). New Relic: 780 reviews (4.4/5).
Go with: New Relic
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Last9 is a monitoring tool. New Relic is in DevOps. Pick the category that matches your needs.
How important are ratings?
Last9 is rated higher: 4.7/5 vs 4.4/5.
Key Takeaways
New Relic
- Larger review base (780 reviews)
- Free tier available
- Our pick for this comparison
Last9
- Higher user rating: 4.7/5 vs 4.4/5
- Better fit for monitoring
The Bottom Line
New Relic is our pick.
Frequently Asked Questions
Is Last9 or New Relic better?
New Relic is rated in our evaluation. Both are freemium.
What are Last9 and New Relic used for?
Last9: Unified observability for developers, SREs, and AI agents to triage faster and ship code with confidence.. New Relic: Full-stack observability with 50+ monitoring capabilities.
What does Last9 cost vs New Relic?
Last9 is freemium (free tier + paid plans). New Relic is freemium (free tier + paid plans). Visit their websites for detailed pricing.