What is the best free alternative to Voiceflow?
Windmill is the closest free alternative to Voiceflow: same Workflow Automation sub-category, and it is free. Open-source, self-hostable with unlimited executions on the free tier
Best free Voiceflow alternatives
Looking for a free alternative to Voiceflow? Here are 9 workflow automation worth trying — 9 with a free tier. Voiceflow itself is free trial.
| Tool | Voiceflow (you searched) | Windmill | Langflow | Zapier |
|---|---|---|---|---|
| Pricing | trial | free | free | freemium |
| Best for | Visual design canvas for building both voice and chat AI agents from one flow | Open-source, self-hostable with unlimited executions on the free tier | Open source with 138k GitHub stars, free desktop app and free cloud account | Connect 8,000+ apps with AI agents |
| Visit | Open ↗ | Open ↗ | Open ↗ | Open ↗ |
Voiceflow alternatives — straight answers
Are there free Voiceflow alternatives?
Yes — 9 of the 9 alternatives listed here are free or freemium: Windmill, Langflow, Zapier, n8n, Make. None of them are paid-only.
Is Voiceflow free?
Voiceflow is free trial. That is why this page exists: the free and freemium options are listed first below.
How were these Voiceflow alternatives chosen?
They are the other tools in Workflow Automation, then the rest of AI Agents & Automation, ordered free tiers first and capped at 9. There is no sponsorship and no paid placement in that ordering — only the pricing tier decides.
All Voiceflow alternatives
Browse Workflow Automation →Windmill
Workflow Automation
✦ WhyA Voiceflow alternative — Open-source, self-hostable with unlimited executions on the free tier.
- 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
Langflow
Workflow Automation
✦ WhyA Voiceflow alternative — Open source with 138k GitHub stars, free desktop app and free cloud account.
- 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
Zapier
Workflow Automation
✦ WhyA Voiceflow alternative — Connect 8,000+ apps with AI agents.
- Connect 8,000+ apps with AI agents
- Natural-language automation builder
- AI steps, chatbots and tables
- Free tier for basic Zaps
n8n
Workflow Automation
✦ WhyA Voiceflow alternative — Open-source, self-hostable 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
✦ WhyA Voiceflow alternative — Visual drag-and-drop automation.
- Visual drag-and-drop automation
- AI modules and agent scenarios
- 1,000+ app integrations
- Generous free tier
Lindy
Workflow Automation
✦ WhyA Voiceflow alternative — Build AI 'employees' from plain English.
- Build AI 'employees' from plain English
- Handles email, scheduling and CRM tasks
- Trigger-based autonomous workflows
- Free starter plan
Gumloop
Workflow Automation
✦ WhyA Voiceflow alternative — No-code canvas for AI workflows.
- No-code canvas for AI workflows
- Web scraping, extraction and enrichment
- Shareable automation templates
- Free plan to start
Coze
Workflow Automation
✦ WhyA Voiceflow alternative — No-code drag-and-drop bot/agent builder from ByteDance, distinct from Doubao's consumer chat app.
- 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
✦ WhyA Voiceflow alternative — MIT-licensed, free-forever self-hosted Community Edition with unlimited runs/users/flows.
- 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