New Relic MCP vs Datadog: Which is Better in 2026?
Choosing between New Relic MCP and Datadog 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: Datadog is our overall pick for monitoring workflows. Pick New Relic MCP if you need AI agents.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
New Relic MCP
Connect AI agents to New Relic without integrations
Best for you if:
- • You need AI agents features specifically
- • You need connect ai agents to new relic without integrations
- • You want to start free and upgrade later
Datadog
Cloud monitoring, security, and AI investigations for DevOps
Best for you if:
- • You need monitoring features specifically
- • Cloud monitoring and security platform
- • Unified observability across infrastructure
| At a Glance |  New Relic MCP |  Datadog |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | AI Agents | Monitoring |
Rating | - | 4.4/5 |
Free plan | Yes | Yes |
Choose New Relic MCP or Datadog?
Choose New Relic MCP if
Connect AI agents to New Relic without integrations
- Your work is AI agents-shaped, not monitoring-shaped
Choose Datadog if
Cloud monitoring, security, and AI investigations for DevOps
- Comprehensive platform
- Great visualizations
- 700+ integrations
- Your work is monitoring-shaped, not AI agents-shaped
| Feature | New Relic MCP | Datadog |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | ★4.4/5 1,156 reviews |
| Categories | AI AgentsAnalytics | MonitoringLog Management |
In-Depth Analysis
New Relic MCP
Connect AI agents to New Relic without integrations
Key features
Datadog
Cloud monitoring, security, and AI investigations for DevOps
Strengths
- +Comprehensive platform
- +Great visualizations
- +700+ integrations
Weaknesses
- -Complex pricing
- -Can be expensive
Key features
Value 60/100. Datadog is the most comprehensive observability platform, infrastructure monitoring, APM, logs, RUM, security, and 750+ integrations in one place.
Watch out: APM requires Infrastructure Monitoring on the SAME hosts: you cannot buy APM alone. APM Pro ($35/host) + Infra Pro ($15/host) = $50/host minimum. Most pricing pages only show the APM price
Pricing: New Relic MCP vs Datadog
| Plan | New Relic MCP | Datadog |
|---|---|---|
| Tier 1 | N/A | Free Free |
| Tier 2 | N/A | $15 /host/month (annual) Infrastructure Pro |
| Tier 3 | N/A | $23 /host/month (annual) Infrastructure Enterprise |
| Tier 4 | N/A | $31 /host/month (annual, with Infra) APM |
| Tier 5 | N/A | $40 /host/month (annual, with Infra) APM Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on New Relic MCP pricing and Datadog pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: New Relic MCP
Want the highest-rated option?
Datadog is rated 4.4/5. New Relic MCP has no ratings yet.
Go with: Datadog
Value user reviews?
New Relic MCP: no ratings yet. Datadog: 1,156 reviews (4.4/5).
Go with: Datadog
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?
New Relic MCP is a AI agents tool. Datadog is in monitoring. Pick the category that matches your needs.
How important are ratings?
Datadog is rated 4.4/5; New Relic MCP has no ratings yet.
Key Takeaways
Datadog
- Free tier available
- Our pick for this comparison
New Relic MCP
- Better fit for AI agents
The Bottom Line
Datadog is our pick.
Frequently Asked Questions
Is New Relic MCP or Datadog better?
Datadog is rated in our evaluation. Both are freemium.
What are New Relic MCP and Datadog used for?
New Relic MCP: Connect AI agents to New Relic without integrations. Datadog: Cloud monitoring, security, and AI investigations for DevOps.
What does New Relic MCP cost vs Datadog?
New Relic MCP is freemium (free tier + paid plans). Datadog is freemium (free tier + paid plans). Visit their websites for detailed pricing.