LangWatch pricing
3 plans read from langwatch.ai
DeveloperFree free forever50k events/month · 14-day data access · 2 users · 3 scenarios · 3 simulations · 3 custom evals · community support Read 21 Oct 2026 · langwatch.ai
Growth€29 a month per core-seat/month200k events included · €5/100k additional events · 30-day retention · €3/GB beyond retention · unlimited lite users · unlimited simulations, evals and prompts · private Slack/Teams support Read 21 Oct 2026 · langwatch.ai
EnterprisePriced on request custom pricinghybrid/self-hosted/on-prem · custom retention · SSO/RBAC · audit logs and SLAs · ISO 27001 reports · DPA/custom terms · dedicated engineering support · cloud marketplace billing Read 21 Oct 2026 · langwatch.ai
In short
- LangWatch has a free plan (Developer).
- A free trial is offered.
- Paid plans published: 1, from €29 a month.
- 1 plan is priced on request (Enterprise).