Log every LLM request, trace costs, debug prompts, and monitor latency — one line proxy integration.
How Helicone LLM compares with its closest alternatives
All 5 closest alternatives have a free plan, as Helicone LLM does. All 5 offer an API, as Helicone LLM does. Helicone LLM offers a web app. Of the 3 alternatives with platforms on record, 2 offer a web app. Helicone LLM was founded in 2023; the alternatives were founded between 2022 and 2023, 1 of them earlier. Helicone LLM is based in San Francisco, United States; all the 2 alternatives with a known headquarters are in the United States too.
Market position · AI Models
How Helicone LLM compares in AI Models
Helicone LLM has high opportunity and sits in the bottom third of 455 live AI Models tools on FalcoScan. Across AI Models, the average opportunity score is 74.6 and the average saturation score 30.5. FalcoScan rates Helicone LLM's own market position as open. 200 of the 455 operating AI Models tools have hot momentum, and FalcoScan has recorded 13 shutdowns in the category.
Helicone LLM compared with its closest alternatives
Product
Opportunity
Saturation
Pricing
Pricing from
Free plan
API
Platforms
Momentum
Helicone LLMFounded 2023 · San Francisco, United States
High
Open
Freemium
—
Yes
Yes
Web, API
Hot
Neon AI DBFounded 2022 · San Francisco, United States
Moderate
Open
Freemium
—
Yes
Yes
Web, API
Hot
LangfuseFounded 2023 · San Francisco, United States
The closest alternatives to Helicone LLM that are still running, matched on the AI capabilities, uses and audience they share, are Neon AI DB, Langfuse, JAX, ncnn, and OmniRoute.
Is Helicone LLM still running?
Yes. As of 2 November 2026, FalcoScan lists Helicone LLM as operating at helicone.ai.
Where is Helicone LLM based?
Helicone LLM is headquartered in San Francisco, United States.
Does Helicone LLM have an API?
Yes. Helicone LLM offers an API.
Who is Helicone LLM for?
Helicone LLM is built for developers and ai builders.
How do I sign in to Helicone LLM?
Sign in on Helicone LLM's own website, helicone.ai. FalcoScan reviews Helicone LLM but does not run its accounts, so logins, passwords and billing are handled by Helicone LLM directly.