Datadog Alternative
Datadog Alternative That Tells You Why
Datadog shows you the chart. cpum.ai tells you the cause. Flat-rate pricing, AI-powered root-cause in plain English, eBPF profiling, and a free tier that works on real servers — no APM add-on required.
Savings Calculator
See what you'd pay on cpum.ai vs Datadog Infrastructure Pro + APM ($31/host/mo).
Three reasons engineers switch from Datadog
Datadog problem
Unpredictable billing
Datadog charges per host, per feature, and per log event. A 20-host team can easily hit $1,000+/mo before touching APM.
cpum.ai answer
Flat-rate tiers
cpum.ai charges a single monthly price per tier — Free, Team, Scale, or Enterprise. No surprises when you add a host.
Datadog problem
APM add-on required for CPU root-cause
Getting actionable CPU diagnostics in Datadog requires the APM add-on ($31/host/mo) on top of Infrastructure Pro.
cpum.ai answer
CPU root-cause is the core product
Every cpum.ai tier includes AI-powered CPU root-cause. eBPF profiling, process-level signals, and plain-English explanations are not extras.
Datadog problem
No meaningful free tier
Datadog's free plan caps at 5 hosts with 1-day retention — not enough to evaluate it for production workloads.
cpum.ai answer
3 hosts free, forever
cpum.ai's free tier covers up to 3 hosts with 3 investigations/month. Enough to run it on real servers and see real results.
What engineers say after switching
Teams that replaced Datadog with cpum.ai on cost, clarity, and install time.
“We cut our monitoring bill by 60% and finally got actual root-cause answers, not just dashboards.”
Sarah K.
Staff SRE · FinTech startup, 40 engineers
“Two-minute install wasn't marketing copy. Our first CPU spike got diagnosed before I finished my coffee.”
Marcus T.
Principal Engineer · E-commerce platform, 150 hosts
“The AI explanation told my team exactly which thread pool was saturated. Datadog just showed us a red line.”
Priya N.
Engineering Manager · SaaS B2B, Series B
Feature comparison
| Feature | cpum.ai | Datadog |
|---|---|---|
| AI root-cause analysis | ✓ — every tier | APM add-on required |
| eBPF profiling | ✓ — built-in | ✗ |
| MCP integration | ✓ | ✗ |
| Mobile app | ✓ — iOS & Android | ✗ |
| Pre-trigger ring buffer | ✓ | ✗ |
| Flat-rate pricing | ✓ | ✗ — per host + per feature |
| Free tier (real servers) | ✓ — 3 hosts | 5 hosts, 1-day retention |
| Install time | ~2 minutes (one curl) | Multi-component agent setup |
See the full comparison: cpum.ai vs Datadog →
Replace your Datadog agent in 2 minutes
One curl command installs the cpum.ai agent. It starts returning plain-English root causes immediately — no dashboard configuration, no APM add-on, no surprises on your bill.
curl -s https://cpum.ai/api/agent.sh | API_KEY=your_key bashReplace your_key with the API key from your dashboard.