As of 2026-10-10
Current pricing
LangChain publishes pricing at www.langchain.com/pricing (as of PriceTape's capture on 2026-10-10).
What its pricing page says
Developer
$0 / seat per month
- Up to 5k base traces / mo, then pay-as-you-go
Plus
$39 / seat per month
- Up to 10k base traces / mo, then pay-as-you-go
Enterprise
We offer discounted rates and credits for VC-backed startups. Get up to $10,000 in credits.
Quoted from the page as captured on 2026-10-10.
Source: www.langchain.com/pricing · captured 2026-10-10
Dated changes
What changed
No change to LangChain's pages is public yet. PriceTape has preserved them 13 times since 2026-09-30.
1 more change, from the last 14 days or still under review, is in PriceTape. The before and after, why it matters, and the evidence behind it are in the product. See the evidence and get it same-day.
Know LangChain's pricing before your renewal
PriceTape records every change on LangChain's pages the day it happens, with the before and after and the evidence.