Langfuse vs Helicone

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Langfuse
vs
Competitor 1
Helicone
Competitor 2
Competitor 3
Suggested competitors for Langfuse: Arize Phoenix100% Weights & Biases96% Respan95% Portkey91% Dynatrace87% Predictionguard87% FireHydrant84% Mnemom83%
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2 tools · best value per row highlighted
Your tool Langfuse
langfuse.com
Langfuse is an open-source platform for observability and evaluation of AI agents and LLM applications.
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Competitor Helicone
helicone.ai
Helicone is an AI gateway and LLM observability platform that routes, debugs and analyzes requests from AI applications.
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Traffic estimated monthly website traffic
Monthly visits
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6-month growth
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Global rank web
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Avg. last 3 months
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Bounce rate lower is better
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Pricing
Model
Freemium
Freemium
Starting price
$29per month · free tier available
$79per month · free tier available
Free tier
Free trial
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API access
Plans
Hobby FreeCore $29/moPro $199/moTeams add-on $300/mo+1 more
Hobby FreePro $79/moTeam $799/moEnterprise Custom
Capabilities input → output
Input
DataText
Data
Output
Data
Data
Skill level
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
1
1
AI system monitoring
Community on aitoolstime
Rating
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Saves
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Prompts
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.