Helicone pricing

How Helicone charges, what to know before you commit, and what you'd pay at your usage — next to what the alternatives would cost for the same thing.

How it charges

Checked 2026-10-03 on www.helicone.ai ↗ · USD, list prices
In short

Free for 10,000 requests a month; Pro is $79 per month with 10,000 requests included, then graduated per-request rates from $0.0007 down to $0.00002.

Free plan
Yes
Cheapest paid plan
$79/mo
Side project
$0/mo Hobby
Growing
$116/mo Pro
Scaling
$315/mo Pro
What the model leaves out

Billed per logged request (treated as a trace). Graduated rates on Pro ($79/mo, 10k included) — $0.0007 to 30k, $0.00035 to 90k, $0.000175 to 250k, $0.0000875 to 800k, $0.00004375 to 2.5M, $0.00002 beyond. Team ($799/mo) has the same rates and more features. Storage beyond 1 GB is billed separately.

Before you commit
  • Helicone bills per logged request, and storage beyond 1 GB is billed separately in tiers starting at $3.25 per GB.
  • On Hobby, requests past 10,000 keep being logged, but you have to upgrade to Pro to see them.
  • Hobby is limited to 1 seat and 7 days of retention; Pro keeps 1 month.
  • Ingestion is rate-limited: 10 logs/min on Hobby, 1,000 on Pro.
PlanMonthly feeTraces per month
HobbyFree10k traces includedup to 10k traces
Pro$79/mo10k traces includedthen $0.7 per 1,000 traces
↳ next tier30k traces includedthen $0.35 per 1,000 traces
↳ next tier90k traces includedthen $0.175 per 1,000 traces
↳ next tier250k traces includedthen $0.0875 per 1,000 traces
↳ next tier800k traces includedthen $0.04375 per 1,000 traces
↳ next tier2.5M traces includedthen $0.02 per 1,000 traces

What you'd pay

Pro$114 plan + 10k traces × $0.175 per 1,000 traces$116/mo

Cost as you grow

$0$1,000$5,000$20,0001k10k50k100k500k1M5M10M
HeliconeLangSmithArize PhoenixLangfusex: traces per month (trace) · cheapest usable plan at each point, list prices