Helicone

Open-source LLM observability.

1.4k savesAI Code & Dev ToolsFreeFrom Free

InputTText</>Code

Output</>CodeTText

Visit Website Try via API

Pricing

Download / Access

Web ↗

Windows N/A

macOS N/A

iOS N/A

Android N/A

Huawei N/A

Linux N/A

www.helicone.ai

Helicone

Open-source LLM observability.

Get StartedLearn More

Try it now

GPT-4o

Full Playground →

What is Helicone?

Open-source LLM observability.

4.1

Rating

Free

Pricing

Platforms

1.4k

Saves

Pros

Open-source LLM observability
Free to use
Supports multiple programming languages

Cons

Limited to code-related features
No pricing details beyond free tier

Detailed Ratings

4.3/ 5.0

⚡

Functionality

4.2

🚀

Performance

4.4

✨

Ease of Use

3.7

💰

Value for Money

4.4

🎧

Support

4.5

🔒

Privacy & Security

4.4

Capabilities

Code Review

Git Integration

IDE Plugin

API

Self-hosted

Debugging

Free Tier

Compare with Alternatives

Feature	Helicone	Semantic Kernel	Warp	Vercel AI SDK
Rating	4.1	4.8	4.8	4.8
Pricing	Free	Free	Free	Free
Starting From	Free	Free	Free	Free
API	✓	—	—	—
Free Tier	✓	—	—	—
Mobile App	—	—	—	—

View full comparison →

Platforms

Web ↗

Windows N/A

macOS N/A

iOS N/A

Android N/A

Huawei N/A

Linux N/A

Languages

English

Website

https://www.helicone.ai