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Portkey alternatives
3 tools to consider instead of Portkey, shown against it.
| Portkey | Helicone | Langfuse | Lunary | |||||||||||||||||||||||||||||||||
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| Vendor | Portkey | Helicone | Langfuse | Lunary | ||||||||||||||||||||||||||||||||
| Pricing model | Free tier + paid plans | Free tier + paid plans | Free tier + paid plans | Free tier + paid plans | ||||||||||||||||||||||||||||||||
| Free tier | Yes | Yes | Yes | Yes | ||||||||||||||||||||||||||||||||
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted | Cloud, Self-hosted | Cloud, Self-hosted | ||||||||||||||||||||||||||||||||
| Open source | Yes | Yes | Yes (MIT) | Yes | ||||||||||||||||||||||||||||||||
| Best for | Teams that need a production LLM gateway (routing, fallbacks, guardrails) with logging built in, not just a tracing add-on. | Teams that want low-friction, proxy-based logging of LLM API traffic without instrumenting application code deeply. | Teams that want open-source tracing they can self-host for free and later scale onto a managed cloud plan. | Teams with EU data-residency or GDPR requirements who want self-hosted or Europe-hosted LLM observability. | ||||||||||||||||||||||||||||||||
| Pricing | Open-source self-hosted gateway is free; hosted Developer tier is free but capped and not for production; Production is a monthly subscription with log-volume overage; Enterprise is custom with private/VPC deployment.
Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget. | Free Hobby tier for a limited number of monthly requests; paid Pro and Team monthly plans add unlimited seats, longer retention, and compliance, with usage-based overage beyond the included request volume; Enterprise is custom with on-prem deployment.
Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget. | Free to self-host indefinitely; Langfuse Cloud has a free Hobby tier plus Core, Pro, and Enterprise monthly plans metered by observability units, with graduated per-unit overage pricing.
Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget. | Free, self-hosted-only Community Edition; hosted Team plan is priced per user per month with a monthly event allowance and overage; Enterprise is custom (cloud or self-hosted); a separate Agency plan serves multi-client consultancies.
Prices read from the vendor's own page on September 21, 2026. Vendors change prices; check the source before you budget. | ||||||||||||||||||||||||||||||||
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