Steamship

Freemium

Host managed LangChain Apps in seconds

Steamship is a hosting platform for managed LangChain applications that provides built-in async compute, data storage, and embedding search. It features managed vector databases and persistent user state for Python-based AI agents. The platform is designed for developers who need to deploy multi-user APIs with automatic load balancing and traffic shaping (verified: 2026-01-29).

Jan 29, 2026
Get Started
Pricing: Freemium
Last verified: Jan 29, 2026
Compare alternativesBrowse by taskGuides

Key facts

Pricing

Freemium

Use cases

Developers building persistent chatbots that require memory of user input across multiple sessions (verified: 2026-01-29), Engineers creating question answering systems that utilize persistent embeddings to provide source-backed responses (verified: 2026-01-29), Content creators automating the summarization of YouTube audio tracks using LangChain and managed hosting (verified: 2026-01-29)

Strengths

The platform provides built-in support for async compute, data storage, and embedding search for LangChain applications (verified: 2026-01-29), Users can deploy live multi-user APIs by wrapping code in Flask-style endpoints for immediate hosting (verified: 2026-01-29), The service includes automatic key management, load balancing, and traffic shaping for managed Python API endpoints (verified: 2026-01-29)

Limitations

The trial plan restricts users to a maximum limit of 10,000 API calls (verified: 2026-01-29), Full access to detailed per-model and per-agent usage reporting requires a paid Pro subscription (verified: 2026-01-29)

Last verified

Jan 29, 2026

Plan your next step

Use these links to move from this review into compare and task workflows before committing to a tool stack.

CompareBrowse by task GuidesTools Deals

Priority tasks: Content writing tasksCode generation tasksVideo generation tasksMeeting notes tasksTranscription tasks

Priority guides: AI SEO tools guideAI coding tools guideAI video tools guideAI meeting notes guide

Strengths

  • The platform provides built-in support for async compute, data storage, and embedding search for LangChain applications (verified: 2026-01-29)
  • Users can deploy live multi-user APIs by wrapping code in Flask-style endpoints for immediate hosting (verified: 2026-01-29)
  • The service includes automatic key management, load balancing, and traffic shaping for managed Python API endpoints (verified: 2026-01-29)

Limitations

  • The trial plan restricts users to a maximum limit of 10,000 API calls (verified: 2026-01-29)
  • Full access to detailed per-model and per-agent usage reporting requires a paid Pro subscription (verified: 2026-01-29)

FAQ

How does the platform handle the hosting of LangChain applications for developers?

Steamship allows developers to host managed LangChain apps by swapping specific classes for managed counterparts. This process enables the deployment of live, multi-user APIs with built-in async compute and data storage (verified: 2026-01-29).

What specific features are included in the Pro plan for managed agent hosting?

The Pro plan costs $10 per month plus model costs and includes managed vector databases, async task chains, and persistent user state. It also provides automatic load balancing and traffic shaping for Python API endpoints (verified: 2026-01-29).

Are there any limitations for users who want to try the service for free?

Users can access a trial plan for $0 per month without a credit card. This plan is limited to 10,000 API calls but still includes multi-modal agents and managed vector database features (verified: 2026-01-29).