capital · May 21, 2026
Helicone Transitions to Maintenance Mode After Mintlify Acquisition in March 2026
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Helicone transitioned to maintenance mode following its acquisition by Mintlify in March 2026. The platform offers AI gateway plus request-level observability with free tier pricing from $79 per month for enterprise custom tiers. Helicone provides multi-provider cost and latency visibility with partial open-source gateway components. Last edited on May 19, 2026, the comparison ranks Helicone among seven LLM observability tools for lightweight request logging.
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