Free and open first
Best Ai Agent Automation in 2026
AI agent automation tools help you build and run workflows that use AI agents. This list is for people comparing ways to automate tasks through web, API, or self-hosted setups.
- 24 apps
- Research read 7 Oct 2026
- How the order is worked out
- 1
Dify
Free plan Open source APIExtensionLinux+4Dify brings workflow building, knowledge retrieval, model connections, and several publishing options into one platform.
- 2
Anter
Free plan APISelf-hostedWebAnter focuses on infrastructure for orchestrated agent systems rather than end-user chat.
- 3
Flowise
Free plan APILinuxMac+3Flowise offers visual workflow construction, integrations, and deployment options, but its wind-down is a central consideration.
- 4
CrewAI AMP
Free plan APISelf-hostedWebChoose CrewAI AMP if your team needs several ways to build multi-agent workflows alongside tracing and governance controls.
- 5
Botpress
Free plan APIWebBotpress combines visual agent building with knowledge sources, workflow reasoning, integrations, and APIs.
- 6
LangSmith
Free plan APILinuxMac+3LangSmith combines agent evaluation with prompt tools and observability, including cost and trajectory tracking.
- 7
Haystack
Free plan APISelf-hostedHaystack provides a free framework for assembling AI systems from modular pipelines, with integrations and self-hosted deployment options.
- 8
Microsoft Copilot
by Microsoft CopilotFree plan WebWindowsMac+2Copilot offers a free entry point and paid Microsoft 365 plans with different levels of AI usage and bundled apps. Compare the plan-specific usage, storage, and family access terms before subscribing.
- 9
LangChain
Free plan APISelf-hostedChoose LangChain to build agents around models and tools using its configurable harness, middleware, and wide range of integrations.
- 10
Langflow
Free plan APILinuxMac+3Langflow offers visual workflow building alongside Python extensibility, API use, and agent and MCP support. Its execution and isolation model requires care, particularly for multi-tenant deployments.
- 11
- 12
A3T
Free plan LinuxMacWeb+1 - 13
Relevance AI
Free plan WebRelevance AI offers workflow-building tools, model access, integrations, and security controls, with plan limits varying by tier.
- 14
- 15
AutoGen
Free plan LinuxMacWindows - 16
AG2
Free plan - 17
Microsoft Agent Framework
Free plan LinuxMacWindows - 18
Lyzr Agent Studio
Free plan Web - 19
- 20
Amazon Bedrock Data Automation
by Amazon Web ServicesPaid APIAmazon Bedrock Data Automation provides structured media processing through an API, with standard and blueprint-defined outputs.
- 21
IBM watsonx Orchestrate
Paid Web - 22
Google Vertex AI Agent Builder
Paid Web4.5 Visit site - 23
Microsoft Foundry Agent Evaluation
Paid Web4.1 Visit site - 24
Sema4.ai
Paid Web
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Compare free plans, free trials, and paid starting prices before you choose. If reading or changing code matters, review the licence. Check agent builders, model providers, workflow triggers, human approval steps, execution limits, and support for Windows, macOS, or Linux.
Questions
Are free plans available for AI agent automation tools?
Yes. Tools on this list offer free plans, including AG2, AutoGen, Botpress, Dify, Flowise, and Haystack.
Do these tools offer free trials?
A free trial is offered by tools in this category. Check the terms for duration, included features, and billing after the trial.
What paid starting prices are listed?
Examples include Flowise from $35 per month, Dify from $59 per month, and Botpress from $150 per month on annual billing.
Can I run an agent automation tool myself?
Self-hosted options are available. Check the deployment model, operating-system support, and licence before running a tool on your own hardware.
What should I compare besides price?
Compare agent builders, model providers, workflow triggers, human approval steps, and execution limits, along with platform support.