Zapier
Workflow Automation
- Connect 8,000+ apps with AI agents
- Natural-language automation builder
- AI steps, chatbots and tables
- Free tier for basic Zaps
AI Agents & Automation (17)
All 17 AI workflow automation tools in the Flocci catalog, 16 of them free or freemium. Pricing tier and real capabilities on every entry — no ads, no sponsored placement.
AllGeneral Autonomous AgentsWorkflow AutomationAgent Frameworks (Developers)Real-Time Voice AgentsBrowser & Computer-Use AgentsMCP EcosystemAgent Memory & RAG-as-a-Service
freemium
n8n
Workflow Automation
- Open-source, self-hostable automation
- Visual AI-agent and LLM nodes
- Full code when you need it
- Free to run yourself
Make
Workflow Automation
- Visual drag-and-drop automation
- AI modules and agent scenarios
- 1,000+ app integrations
- Generous free tier
Lindy
Workflow Automation
- Build AI 'employees' from plain English
- Handles email, scheduling and CRM tasks
- Trigger-based autonomous workflows
- Free starter plan
Gumloop
Workflow Automation
- No-code canvas for AI workflows
- Web scraping, extraction and enrichment
- Shareable automation templates
- Free plan to start
Coze
Workflow Automation
- No-code drag-and-drop bot/agent builder from ByteDance, distinct from Doubao's consumer chat app
- 60+ built-in plugins (search, travel, productivity) wired into published bots
- One-click publish to Telegram, Discord, Slack or your own site
Activepieces
Workflow Automation
- MIT-licensed, free-forever self-hosted Community Edition with unlimited runs/users/flows
- 700+ integrations plus AI-agent building blocks
- Cloud Free plan needs no credit card, includes unlimited flows with daily credit resets
Windmill
Workflow Automation
- Open-source, self-hostable with unlimited executions on the free tier
- Turns scripts (Python/TS/Go/Bash/SQL) into flows and full internal apps
- Kubernetes/Docker/Fargate deployable with a hybrid seat+compute enterprise pricing model
Pipedream
Workflow Automation
- Free tier: 300 credits/month, 3 active workflows, 3 connected accounts, no card required
- Mixes visual workflow building with full custom code steps (Node/Python)
- 2,000+ pre-built API integrations with fast event-driven triggers
Dify
Workflow Automation
- Open-source Community Edition, free self-deploy via Docker
- Cloud Sandbox plan: free with 200 message credits, 5 apps, 50 knowledge docs
- Visual builder combining agentic workflows with built-in RAG knowledge bases
Langflow
Workflow Automation
- Open source with 138k GitHub stars, free desktop app and free cloud account
- Drag-and-drop visual builder for agents and RAG pipelines on top of LangChain primitives
- Deep integrations across major LLMs, vector DBs and Google Cloud/Slack/MongoDB
Vellum
Workflow Automation
- Free builder tier with hosted agent apps, no card required
- Prompt-engineering playground for side-by-side multi-model comparison
- Built-in evaluations framework with test banks and custom metrics for LLM apps
Stack AI
Workflow Automation
- Free plan: 500 monthly runs, 2 projects, 1 seat, community Discord support
- No-code drag-and-drop builder aimed at compliant/regulated enterprise deployments
- SOC 2, HIPAA and GDPR compliance options at the enterprise tier
Botpress
Workflow Automation
- Free pay-as-you-go plan with a monthly message quota and AI credit
- Visual conversation-flow studio purpose-built for LLM-powered support/sales bots
- May 2026 pricing update added unlimited bots and free AI spend on new workspaces
Chatbase
Workflow Automation
- Free plan: 50 message credits/month, 1 AI agent, 1 workspace member
- Omnichannel deployment across chat, email, voice, WhatsApp and Slack from one trained agent
- Serves 10,000+ businesses for customer-support agent deployment
Trigger.dev
Workflow Automation
- Open source (Apache 2.0) with a genuine free tier and unlimited tasks
- Purpose-built for long-running, failure-resilient tasks (ideal for multi-step AI agent jobs)
- No server/timeout management — infra fully handled, pay per compute-second
Voiceflow
Workflow Automation
- Visual design canvas for building both voice and chat AI agents from one flow
- Multi-client/agency workspace mode with white-labeling for agencies
- Deployable across channels with real-time analytics and team collaboration
Workflow Automation — straight answers
What are the best free AI workflow automation tools?
Flocci AI Tools lists 17 AI workflow automation tools, ordered free tiers first: Langflow, Windmill, Activepieces, Botpress and Chatbase. 16 of the 17 are free or have a free tier. Every entry states what it uniquely does, not a score.
Are there completely free AI workflow automation tools?
Yes — 2 of these are marked fully free with no paid plan attached: Langflow and Windmill. The rest are freemium, trial or paid, and each row states which.
What should I look for in AI workflow automation tools?
Start with what you need to do: wire apps together and let AI do the middle step. Then check the pricing tier, because "free" here means no paid plan at all while "freemium" means a free tier under paid plans. Every tool on this page lists both.
See the full list →Looking for a ranked shortlist instead? See the best free AI workflow automation tools.