LangSmith Fleet
Build and share agents with connected tools, memory and approval steps through a hosted workspace.
At a glance
- Good for
- Create agents for recurring work · Connect business tools to an agent
- Starting access
- Hosted LangSmith account; formerly LangSmith Agent Builder.
Platforms
Web, Slack
Common questions
Is LangSmith Fleet free?
There is a free way to start, and paid plans are also listed.
What platforms does LangSmith Fleet run on?
LangSmith Fleet lists Web, Slack.
Who makes LangSmith Fleet?
LangChain publishes LangSmith Fleet.
When was LangSmith Fleet last reviewed?
Official sources were reviewed on 2026-10-20.
What is LangSmith Fleet?
Build and share agents with connected tools, memory and approval steps through a hosted workspace.
Plans, access & official sources
Capabilities
No-code agent builder · Connected accounts and tools · Human approvals
- Pricing
- Free and paid plans
- Access
- Web, Slack
Hosted LangSmith account; formerly LangSmith Agent Builder. Developer plan is $0 with one seat and 7 monthly Fleet usage units per organization, then pauses at the allowance. Plus is $39/seat/month with 37 units per organization and paid overage. Fleet model costs are included; tracing usage and third-party tools can add charges. Self-hosting requires sales contact.
Review scope & sources
Provider information reviewed; this is not a hands-on product evaluation.
Official links are shown in the Official sources section above.
Catalog details are informational, not a performance ranking. How we review.