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Head-to-head · AI Agent Evaluation Tools

Galileo vs Noveum

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Galileo #5 in AI Agent Evaluation Tools 8.8/10 Free plan Free plan✓ 0 of 4 features Visit Galileo
Noveum #7 in AI Agent Evaluation Tools 8.6/10 Free plan · 7-day trial Free planFree trial✓ 4 of 4 features Visit Noveum

Galileo leads on 0 checks, Noveum on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGalileo · 8.8/10
  • Lowest starting priceNoveum · $69/mo
  • Free planboth
  • Free trialonly Noveum
  • Most featuresNoveum · 4 of 4

Galileo scores higher on our rubric for ai agent evaluation tools: 8.8 against 8.6 out of 10; our editors rank them #5 and #7.

Noveum is cheaper to start at $69/mo against $100/mo.

Galileo is the better fit for production teams needing evaluation and guardrails. Noveum is the better fit for teams needing continuous production quality monitoring.

  • Galileo fits best

    Production teams needing evaluation and guardrails

  • Noveum fits best

    Teams needing continuous production quality monitoring

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. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Galileo 8.8/10 Visit ↗ Noveum 8.6/10 Visit ↗
At a glance
Editor score 8.8 8.6
Ranking #5 in AI Agent Evaluation Tools #7 in AI Agent Evaluation Tools
Best for Production teams needing evaluation and guardrails Teams needing continuous production quality monitoring
Pricing model Free plan + paid Free plan + paid
Starting price $100/mo $69/mo (best)
Free plan ✓ ✓
Free trial — 7 days
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web Web, Linux
Support Email, Phone, Docs · 24/7 Email, Community, Docs
Compliance SOC 2, HIPAA, SSO/SAML GDPR, SSO/SAML
Integrations 12 integrations 8 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Galileo 0/4 · Noveum 4/4
Tool-call checks Not checked yet ✓ (best)
Trace ingestion Not checked yet ✓ (best)
Safety evaluations Not checked yet ✓ (best)
Regression runs Not checked yet ✓ (best)
Specs
Evaluation methods Not checked yet Hybrid
SDK language support Not checked yet Both
Dataset limit Not checked yet Not checked yet
Our review
Pros
  • Combines offline evaluation, tracing, regression testing, and runtime guardrails
  • Supports custom metrics, LLM judges, safety checks, and human feedback
  • Offers web, API, self-hosted, VPC, and on-premises deployment options
  • Combines trace ingestion, datasets, hybrid scoring, and regression reruns
  • Checks tool selection, parameters, results, safety, toxicity, bias, and PII
  • Supports cloud, VPC, BYO ClickHouse, Kubernetes, and on-premise deployments
Cons
  • Pro pricing starts at $100 per month with annual billing
  • Enterprise pricing requires contacting sales
  • Its broad feature set may exceed the needs of simple evaluation workflows
  • Paid plans start at $69 per month
  • The Free plan includes 30-day retention and 2,500 monthly credits
  • Enterprise pricing uses custom terms rather than a listed monthly amount
Our verdict

Galileo is an AI observability and evaluation platform for developers and enterprise AI teams working with LLM applications and agents. It covers offline evaluation runs, production tracing, custom evaluators, safety and security checks,…

Read the review →

Noveum is an AI agent evaluation and reliability platform for production chat, voice, and workflow agents. It captures traces from LLM, retrieval, tool, and agent operations, then turns traces, synthetic runs, or direct items into…

Read the review →
  1. GalileoAI Agent Evaluation Tools 8.8Free plan
  2. NoveumAI Agent Evaluation Tools 8.6Free plan · 7-day trial

Strengths and trade-offs

  • Galileo — where it wins

    • Combines offline evaluation, tracing, regression testing, and runtime guardrails
    • Supports custom metrics, LLM judges, safety checks, and human feedback
    • Offers web, API, self-hosted, VPC, and on-premises deployment options

    Where it doesn't

    • Pro pricing starts at $100 per month with annual billing
    • Enterprise pricing requires contacting sales
    • Its broad feature set may exceed the needs of simple evaluation workflows

  • Noveum — where it wins

    • Combines trace ingestion, datasets, hybrid scoring, and regression reruns
    • Checks tool selection, parameters, results, safety, toxicity, bias, and PII
    • Supports cloud, VPC, BYO ClickHouse, Kubernetes, and on-premise deployments

    Where it doesn't

    • Paid plans start at $69 per month
    • The Free plan includes 30-day retention and 2,500 monthly credits
    • Enterprise pricing uses custom terms rather than a listed monthly amount
  • Galileo8.8/10 · Free plan

    A broad evaluation platform for teams managing agent quality and production risk.

    Visit GalileoFull verdict →
  • Noveum8.6/10 · Free plan · 7-day trial

    A broad production evaluation stack for teams monitoring agent quality continuously.

    Visit NoveumFull verdict →

More comparisons

All AI agent evaluation tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update