Gentrace vs traceAI: Which is Better in 2026?
Choosing between Gentrace and traceAI 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:
Gentrace
An open-source solution for AI observability and LLM evaluation.
Best for you if:
- • You need something completely free
- • Open-source AI observability platform for LLMs.
- • Provides tools for LLM evaluation and monitoring.
traceAI
Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision.
Best for you if:
- • Open-source AI tracing built on OpenTelemetry.
- • Captures LLM calls, prompts, tokens, and agent decisions.
| At a Glance |  Gentrace |  traceAI |
|---|---|---|
Starts at | Free | $4 USD per user/month/moTeam |
Best For | AI & Automation | AI & Automation |
Rating | - | - |
Choose Gentrace or traceAI?
Choose Gentrace if
An open-source solution for AI observability and LLM evaluation.
- Completely free to use via open-source code.
- Provides transparency and control over AI observability infrastructure.
- Flexible for custom integrations and modifications due to open-source nature.
- You want a fully free tool (traceAI requires payment)
Choose traceAI if
Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision.
- Leverages existing observability infrastructure (OpenTelemetry-native)
- Supports multiple programming languages and AI frameworks
- Provides deep, granular insights into AI application behavior
| Feature | Gentrace | traceAI |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | No ratings yet | No ratings yet |
| Categories | AI & AutomationDeveloper Tools | AI & AutomationDeveloper Tools |
In-Depth Analysis
Gentrace
An open-source solution for AI observability and LLM evaluation.
Strengths
- +Completely free to use via open-source code.
- +Provides transparency and control over AI observability infrastructure.
- +Flexible for custom integrations and modifications due to open-source nature.
Weaknesses
- -Requires self-hosting and maintenance.
- -No longer offers commercial support or managed services.
- -Development and updates are community-driven.
Key features
traceAI
Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision.
Strengths
- +Leverages existing observability infrastructure (OpenTelemetry-native)
- +Supports multiple programming languages and AI frameworks
- +Provides deep, granular insights into AI application behavior
- +Easy to integrate with minimal code changes
- +Open-source and community-driven
Weaknesses
- -Requires familiarity with OpenTelemetry concepts for advanced usage
- -Initial setup might involve configuring environment variables and API keys
- -Relies on external observability platforms for data visualization and analysis
Key features
Pricing: Gentrace vs traceAI
| Plan | Gentrace | traceAI |
|---|---|---|
| Tier 1 | N/A | $0 USD per month Free |
| Tier 2 | N/A | $4 USD per user/month Team |
| Tier 3 | N/A | $21 USD per user/month Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on Gentrace pricing and traceAI pricing.
Who Should Use What?
On a budget?
Gentrace is free. traceAI is freemium.
Go with: Gentrace
Want the highest-rated option?
Neither has user reviews yet.
Go with: Gentrace
Value user reviews?
Neither has user reviews yet.
Go with: traceAI
3 Questions to Help You Decide
What's your budget?
Gentrace is free. traceAI is freemium. Go with Gentrace if free matters most.
What's your use case?
Both are ai & automation tools. Compare their specific features to decide.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
traceAI
- Free tier available
- Our pick for this comparison
Gentrace
- Completely free
The Bottom Line
traceAI is our pick. That said, Gentrace is free, hard to beat on price.
Frequently Asked Questions
Is Gentrace or traceAI better?
traceAI is rated in our evaluation. Gentrace is free and traceAI is freemium.
What are Gentrace and traceAI used for?
Gentrace: An open-source solution for AI observability and LLM evaluation.. traceAI: Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision..
What does Gentrace cost vs traceAI?
Gentrace is completely free. traceAI is freemium (free tier + paid plans). Visit their websites for detailed pricing.