Helicone — LLM Observability Tool
5.0 (from 9
reviews)
Rated #25 in
LLM Observability Tools
What is Helicone?
Helicone is an LLM observability platform that gives developers visibility into their AI applications. It offers prompt management tools, allowing teams to track changes and run experiments, while providing detailed analytics on request latency, cost, and performance to identify areas for improvement.
What sets Helicone apart?
Helicone distinguishes itself by offering developers a window into their AI application's inner workings. The platform's combination of prompt versioning and performance metrics allows engineering teams to fine-tune their LLM integrations. By providing insights into token usage and response times, Helicone helps AI developers create more reliable and cost-effective applications.
Helicone Use Cases
- Monitor LLM requests
- Debug AI performance
- Manage prompts
- Track AI costs
Who uses Helicone?
Features and Benefits
- Request AnalyticsMonitor and analyze your LLM requests with detailed metrics on latency, cost, and performance.
- Prompt ManagementOrganize, version, and optimize your prompts to improve the quality of AI-generated outputs.
- CachingReduce costs and improve response times by caching frequently used LLM requests.
- User TrackingGain insights into individual user behavior and usage patterns across your AI applications.
- Integration FlexibilityEasily integrate Helicone with various LLM providers and frameworks using simple API calls or headers.
Helicone Pros and Cons
Pros
- Highly responsive and developer-driven team
- Quick and easy integration process
- Consistently rolls out new features
- Provides effective token usage insights
- Offers a user-friendly interface
Cons
- Limited long-term user feedback available
- May have a learning curve for new users
- Potential scalability concerns for larger projects
- Possible limitations in customization options
Pricing
Free $0/mo
- 10k free requests per month
- Access to Requests & Dashboard
- Trace and monitor app's performance
- 1 month log retention
- 60 API calls/min
Pro $20/mo
- Everything in Free plan
- 100k requests/mo
- Every feature needed (Sessions, Datasets, Caching, Evals, etc.)
- Usage-based pricing after free limit
- Standard support via email, Discord or Slack
- 3 months log retention
- 1k API calls/min
Enterprise Price not available
- Everything in Pro plan
- SOC-2 Compliance
- SSO (Single Sign-On)
- Dedicated SLAs
- Unlimited requests
- Forever log retention
- Bulk discounted rate for requests
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