Free
Free
$0 per month
- Included data
- 1 GB data with 7-day retention and one project.
- Signals credit
- Includes a $5 one-time Signals credit.
Code · Vendor site 2026-10-04
Laminar is an open-source agent observability platform that captures LLM calls, tool calls, sub-agents, costs, and tokens, then surfaces failures through Signals and clustered failure modes. Hosted plans add retention, data limits, and support tiers for teams shipping production agents.
Understand the total cost
Free
Free
$0 per month
Starter
$30.00 /mo
$30 per month
Pro
$150.00 /mo
$150 per month
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. Laminar has an ongoing free plan. Free tier is $0 per month with 1 GB data, a one-time $5 Signals credit, 7-day retention, one project, and one seat.
Laminar paid plans start at $30 per month (Starter $30/mo, Pro $150/mo). Prices are in USD and last checked Oct 4, 2026.
We could not confirm API access for Laminar.