traceAI vs Helicone: Which is Better in 2026?
Choosing between traceAI and Helicone 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:
traceAI
Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision.
Best for you if:
- • You need AI & automation features specifically
- • Open-source AI tracing built on OpenTelemetry.
- • Captures LLM calls, prompts, tokens, and agent decisions.
Helicone
Build reliable AI apps with Helicone: AI Gateway & LLM Observability for debugging, routing, and analysis.
Best for you if:
- • You need API tools features specifically
- • Routes, debugs, and analyzes AI applications.
- • Offers LLM observability and an AI Gateway.
| At a Glance |  traceAI |  Helicone |
|---|---|---|
Starts at | $4 USD per user/month/moTeam | $100/monthPro |
Best For | AI & Automation | API Tools |
Rating | - | - |
Choose traceAI or Helicone?
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
- Your work is AI & automation-shaped, not API tools-shaped
Choose Helicone if
Build reliable AI apps with Helicone: AI Gateway & LLM Observability for debugging, routing, and analysis.
- LLM observability
- Request logging
- Cost tracking
- Your work is API tools-shaped, not AI & automation-shaped
| Feature | traceAI | Helicone |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | No ratings yet | No ratings yet |
| Categories | AI & AutomationDeveloper Tools | API ToolsDebugging |
In-Depth Analysis
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
Helicone
Build reliable AI apps with Helicone: AI Gateway & LLM Observability for debugging, routing, and analysis.
Strengths
- +LLM observability
- +Request logging
- +Cost tracking
- +Good for AI apps
- +Fair pricing
Weaknesses
- -Newer platform
- -Limited features
- -Still maturing
- -Integration effort
- -Documentation improving
Key features
Pricing: traceAI vs Helicone
| Plan | traceAI | Helicone |
|---|---|---|
| Tier 1 | $0 USD per month Free | Free Free |
| Tier 2 | $4 USD per user/month Team | $100 month Pro |
| Tier 3 | $21 USD per user/month Enterprise | custom Enterprise |
Pricing verified from each vendor's public pricing page. Compare in detail on traceAI pricing and Helicone pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: traceAI
Want the highest-rated option?
Neither has user reviews yet.
Go with: traceAI
Value user reviews?
Neither has user reviews yet.
Go with: Helicone
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?
traceAI is a AI & automation tool. Helicone is in API tools. Pick the category that matches your needs.
How important are ratings?
Neither has user reviews yet.
Key Takeaways
Helicone
- Free tier available
- Our pick for this comparison
traceAI
- Better fit for AI & automation
The Bottom Line
Helicone is our pick.
Frequently Asked Questions
Is traceAI or Helicone better?
Helicone is rated in our evaluation. Both are freemium.
What are traceAI and Helicone used for?
traceAI: Open-source observability for AI applications, tracing every LLM call, prompt, and agent decision.. Helicone: Build reliable AI apps with Helicone: AI Gateway & LLM Observability for debugging, routing, and analysis..
What does traceAI cost vs Helicone?
traceAI is freemium (free tier + paid plans). Helicone is freemium (free tier + paid plans). Visit their websites for detailed pricing.