Helicone
Helicone suits teams building AI apps and APIs, not those just starting.
At a glance
Starts at
from $79 per month (Pro plan)
Price as published by the vendor, September 2026.
Free tier
Yes, limited
Platforms
Web, API
Best for
Developers of complex AI applications
Not for
Small Teams On-a-Budget
4.0 out of 5
Scored by a Toolio reviewer after real useOur verdict
Helicone helps build reliable AI apps with routing, monitoring, and debugging. It’s great for growing or scaling companies but might be overkill for hobbyists.
✓What it does well
Routing & MonitoringHelicone routes and monitors AI applications effectively, ensuring reliability.
Customizable AlertsProvides customizable alerts for better application control.
Comprehensive API AccessOffers high call rates and extensive log ingestion.
✕Where it falls short
Limited Free TierFree tier only offers basic features, not suitable for complex projects.
No Data Export OptionDoesn’t provide data export beyond storage limits.
High Storage CostsUsage-based pricing applies to storage beyond free tier.
Key features
PricingBuilt to scale with usage, only pay for what you use.
Compliance OptionsOffers SOC-2 & HIPAA compliance for sensitive data.
Customizable RetentionAllows configurable data retention periods from days to forever.
Usage-Based Pricing For StorageTailored Costs Based on Actual Usage