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Head-to-head · Continuous Profiling Tools

Amazon CodeGuru Profiler vs Splunk APM

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Amazon CodeGuru Profiler #4 in Continuous Profiling Tools 8.9/10 From $0.01 · 90-day trial ✓ 0 of 2 features Visit site

Amazon CodeGuru Profiler leads on 0 checks, Splunk APM on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAmazon CodeGuru Profiler · 8.9/10

Amazon CodeGuru Profiler scores higher on our rubric for continuous profiling tools: 8.9 against 8.3 out of 10; our editors rank them #4 and #8.

Amazon CodeGuru Profiler is the better fit for AWS workloads needing low-cost continuous profiling. Splunk APM is the better fit for splunk users needing correlated application profiling.

  • Amazon CodeGuru Profiler fits best

    AWS workloads needing low-cost continuous profiling

  • Splunk APM fits best

    Splunk users needing correlated application profiling

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature Amazon CodeGuru Profiler 8.9/10 Visit ↗ Splunk APM 8.3/10 Visit ↗
At a glance
Editor score 8.9 8.3
Ranking #4 in Continuous Profiling Tools #8 in Continuous Profiling Tools
Best for AWS workloads needing low-cost continuous profiling Splunk users needing correlated application profiling
Pricing model Paid Paid
Starting price Not published Not published
Free plan — —
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Docs Docs
Integrations 7 integrations 100+ integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Amazon CodeGuru Profiler 0/2 · Splunk APM 0/2
Source map support Not published Not published
Continuous alerts Not published Not published
Specs
Deployment Not published Not published
Language support Not published Not published
Profiling types Not published Not published
Data retention Not published Not published
Our review
Pros
  • Continuous production monitoring with CPU and latency sampling
  • Flame graphs, heap summaries, anomaly reports, and recommendations
  • $0.005 per sampling hour with 90-day no-cost access
  • AlwaysOn Profiling supports Java, .NET and Node.js.
  • Correlates traces, profiling, metrics and logs.
  • OpenTelemetry-native instrumentation with distributed tracing.
Cons
  • No permanent free plan
  • Heap-summary analysis is limited to JVM applications
  • AWS-centered integrations narrow ecosystem fit
  • The App & Infra bundle starts at $60 per host monthly.
  • Listed pricing uses annual billing.
  • Cloud deployment may not suit teams needing another model.
Our verdict

Amazon CodeGuru Profiler is a cloud-based continuous profiling service for development teams investigating runtime performance in live applications. It collects sampling data and presents CPU utilization, latency, expensive code paths,…

Read the review →

Splunk APM is a cloud-based application performance monitoring service for engineering, DevOps and SRE teams operating distributed applications, microservices and monoliths. It combines distributed tracing, full-fidelity span collection,…

Read the review →
  1. Amazon CodeGuru ProfilerContinuous Profiling Tools 8.9From $0.01 · 90-day trial
  2. Splunk APMContinuous Profiling Tools 8.3Paid

Strengths and trade-offs

  • Amazon CodeGuru Profiler — where it wins

    • Continuous production monitoring with CPU and latency sampling
    • Flame graphs, heap summaries, anomaly reports, and recommendations
    • $0.005 per sampling hour with 90-day no-cost access

    Where it doesn't

    • No permanent free plan
    • Heap-summary analysis is limited to JVM applications
    • AWS-centered integrations narrow ecosystem fit
  • Splunk APM — where it wins

    • AlwaysOn Profiling supports Java, .NET and Node.js.
    • Correlates traces, profiling, metrics and logs.
    • OpenTelemetry-native instrumentation with distributed tracing.

    Where it doesn't

    • The App & Infra bundle starts at $60 per host monthly.
    • Listed pricing uses annual billing.
    • Cloud deployment may not suit teams needing another model.
  • Amazon CodeGuru Profiler8.9/10 · From $0.01 · 90-day trial

    A low-cost continuous profiler for AWS workloads with clear production diagnostics.

    Visit siteFull verdict →
  • Splunk APM8.3/10 · Paid

    A strong fit for Splunk users who need profiling tied to traces, metrics and logs.

    Visit Splunk APMFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update