Free and open first
Best Ai Automation in 2026
- 28 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
Kestra
Free plan Open source APILinuxMac+3Kestra combines configurable workflow execution with a broad advertised plugin library and multiple deployment options.
- 3
Vellum
Free plan Open source AndroidAPIExtension+5Vellum offers a personal assistant with saved context, skills, integrations and approval controls.
- 4
Windmill
Free plan Open source APILinuxSelf-hosted+2Windmill combines developer scripting with low-code workflow and app building, and supports self-hosting.
- 5
Activepieces
Free plan APISelf-hostedWebActivepieces combines workflow automation, agent building, and a broad integration catalog, with cloud and self-hosted deployment options.
- 6
Flowise
Free plan APILinuxMac+3Flowise offers visual workflow construction, integrations, and deployment options, but its wind-down is a central consideration.
- 7
CrewAI AMP
Free plan APISelf-hostedWebChoose CrewAI AMP if your team needs several ways to build multi-agent workflows alongside tracing and governance controls.
- 8
Bardeen
Free plan ExtensionWebBardeen combines web research, scraping, enrichment, and workflow automation for go-to-market work. Review the credit costs and expiry terms alongside the monthly plan prices when estimating usage.
- 9
Dust
Free plan APIExtensionWebDust combines agent creation, company connectors, collaboration, and scheduled workflows, with a free tier and paid annual-billed plans.
- 10
StackAI
Free plan APIExtensionSelf-hosted+1Choose StackAI if you want a visual way to build AI workflows for back-office processes, with multiple export formats, integrations and deployment choices.
- 11
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.
- 12
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Orkes Conductor
Free plan APISelf-hostedWebOrkes Conductor offers durable workflows, human approval steps, and support for multiple agent frameworks and deployment arrangements.
- 14
Pipedream
by PipedreamFree plan APIWebPipedream brings workflow building, API integrations, and managed authentication into one service.
6.9 Visit site - 15
Trigger.dev
Free plan APISelf-hostedWebTrigger.dev combines workflow execution, agent features, scheduling, and run observability, with a self-hosted deployment option.
- 16
- 17
Relevance AI
Free plan WebRelevance AI offers workflow-building tools, model access, integrations, and security controls, with plan limits varying by tier.
- 18
Automation Anywhere Automation 360
Free plan LinuxMacWeb+1 - 19
Workato Agentic
by Workato AgenticFree plan APIWebChoose Workato Agentic if your organization needs to build agents that act across connected systems, use knowledge, and coordinate workflows with governance controls.
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Moveworks
Paid AndroidAPIExtension+2Moveworks brings permission-aware knowledge search and cross-system task automation into one enterprise platform. Organizations need to request a quote, and the company offers a personalized demo.
- 25
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price