Can I use LangChain Agents and Windmill together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine LangChain Agents and Windmill with other tools and save your AI toolkit.

Does LangChain Agents or Windmill have a free plan?

LangChain Agents is a paid tool. Windmill is a paid tool. Always verify current pricing directly with the vendor.

LangChain Agents vs Windmill

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated June 2026

LangChain Agents

LangChain, Inc.

The open-source framework and platform for building, observing, and deploying AI agents.

0.0(0)

OPEN_SOURCE

92% data quality

Windmill

Windmill Labs, Inc.

Build, deploy, and monitor internal software at scale with real code capabilities.

0.0(0)

OPEN_SOURCE

93% data quality

Trust & Reliability

LangChain Agents

Customers (per vendor):Klarna, Vanta, Rippling +7

GDPR

Windmill

Uptime:Windmill provides Service Level Agreements (SLAs) with defined response times for different priority levels: P0 (3 hours), P1 (24 hours), P2 (48 hours), and P3 (72 hours). A specific uptime percentage is not explicitly stated.

Overall Winner: Windmill

7.5/10 vs LangChain Agents at 7.0/10

Leads in:

Customizability

Output Quality

Integrations

AI Comparison Summary

LangChain Agents

7.0

avg score

Windmill

7.5

avg score

Windmill leads overall — particularly in Integration Power.

LangChain Agents has an edge in Support & Ecosystem.

Based on 6 dimensions

How scores are calculated

Overall Winner

Windmill

7.5 / 10

LangChain Agents

Best For

Developers building custom AI agents

Teams needing to observe and evaluate LLM applications

Engineers deploying scalable, production-ready agents

Researchers experimenting with multi-agent systems

Not Ideal For

Non-technical users seeking a no-code, drag-and-drop agent builder without any coding

Individuals looking for a pre-built, off-the-shelf agent for specific tasks without customization

Users who prefer a fully managed, black-box solution without needing to understand agent internals

Windmill

Best For

Developers building internal tools and dashboards

Engineering teams automating data pipelines and ETL processes

Organizations needing robust workflow orchestration

Teams integrating AI agents into business operations

Not Ideal For

Non-technical users seeking purely no-code automation solutions

Simple

one-off tasks that do not require complex logic or integrations

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

LangChain Agents is best for

🤖Automation & Agents7.7

Windmill is best for

🤖Automation & Agents8.3

Filter by your use case:

Pros & Cons

LangChain Agents

Pros

Highly flexible and extensible for custom agent logic
Supports a wide range of LLM providers, preventing vendor lock-in
Comprehensive tools for debugging and performance evaluation (LangSmith)
Facilitates human-in-the-loop workflows for complex tasks
Strong community support and extensive documentation
Enables multi-agent collaboration and orchestration

Cons

Steep learning curve for beginners without development experience
Requires coding knowledge for advanced customization and framework usage
LangSmith platform costs can add up with high usage volumes
Performance and reliability depend heavily on underlying LLM choices
Debugging complex multi-step agents can still be challenging

Windmill

Pros

Open-source and self-hostable
preventing vendor lock-in
Supports a wide array of programming languages for flexibility
High-performance job orchestrator for demanding workloads
Comprehensive local development experience with CLI and VS Code
Strong security features including granular RBAC and SSO
Extensive integrations with databases
cloud services
and communication platforms

Cons

Enterprise features like advanced support and autoscaling require a paid plan
Community support is the primary option for the free tier
Requires coding knowledge; not a no-code/low-code exclusive platform
Some advanced observability features are limited in the free version
Multiplayer WebIDE is an Enterprise feature

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

LangChain Agents

7.0

/ 10

Windmill

7.5

/ 10

Your pick

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

LangChain Agents

5.0

Windmill

6.0▲ +1.0

Output Quality

Quality and accuracy of generated results

LangChain Agents

7.0

Windmill

8.0▲ +1.0

Value for Money

Cost vs. features and output quality

LangChain Agents

7.0

Windmill

7.0

Customizability

Calculated

Ability to tailor to specific needs

LangChain Agents

9.0

Windmill

10.0▲ +1.0

Support & Ecosystem

Documentation, community, and support quality

LangChain Agents

8.0▲ +2.0

Windmill

6.0

Integration Power

Calculated

Ability to connect with other tools and workflows

LangChain Agents

6.0

Windmill

8.0▲ +2.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Task Performance

LangChain Agents

Task

Windmill

8.0

Workflow Building

9.0

6.0

Trigger Variety

7.0

Action Library

8.0

7.0

Error Handling

7.0

5.0

Scheduling Capability

8.0

Conditional Logic

8.0

9.0

Api Connectivity

9.0

Monitoring Logging

8.0

Multi Step Chains

9.0

7.0

Autonomous Execution

7.0

* Task scores (1–10) are algorithmically generated from publicly available data.

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, LangChain Agents or Windmill?

Both are strong options. LangChain Agents has a rating of 0.0/5 (0 reviews), while Windmill has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is LangChain Agents cheaper than Windmill?

LangChain Agents starts at free (open_source model). Windmill starts at free (open_source model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between LangChain Agents and Windmill?

LangChain Agents — "The open-source framework and platform for building, observing, and deploying AI agents.". Windmill — "Build, deploy, and monitor internal software at scale with real code capabilities.". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Explore Alternatives

LangChain Agents Alternatives

Tools similar to LangChain Agents

Windmill Alternatives

Tools similar to Windmill

Compare More AI Tools

Use our comparison tool to compare up to 5 AI tools side-by-side with AI-powered recommendations.