What is the difference between Power Automate and Huginn?

Power Automate is best for Microsoft 365 teams wanting enterprise automation, while Huginn is best for Self-hosters wanting a programmable automation agent. Power Automate starts at $15/user/mo and Huginn starts at Free.

Is Power Automate or Huginn cheaper?

Power Automate starts at $15/user/mo with a free tier. Huginn starts at Free and is free.

Is there a free alternative to Huginn?

Both Power Automate and Huginn offer free tiers.

Power Automate vs Huginn

Power Automate is microsoft's automation platform connecting 400+ services with desktop and cloud flows, while Huginn is open-source system for building agents that monitor and act on your behalf. The biggest difference up front: Huginn is free, while Power Automate starts at $15/user/mo. Power Automate is built for microsoft 365 teams wanting enterprise automation, whereas Huginn targets self-hosters wanting a programmable automation agent.

At a glance

	Power Automate	Huginn
Best for	Microsoft 365 teams wanting enterprise automation	Self-hosters wanting a programmable automation agent
Starting price	$15/user/mo	Free
Free tier	✓	✓
Open source	—	✓
Free tier available	✓	✓
Open source	—	✓
400+ Connectors	✓	—
AI Builder	✓	—
Agents	—	✓
Cloud Flows	✓	—
Desktop Flows	✓	—
Scenarios	—	✓
Self-Hosted	—	✓
Webhooks	—	✓

Power Automate

Strengths

Includes Desktop Flows as a core feature, purpose-built for automation workflows
Includes Cloud Flows as a core feature, purpose-built for automation workflows
Free with M365 limits — generous enough for most small teams to get real work done
Includes ai builder alongside the core feature set — fewer separate tools needed

Weaknesses

Free plan has meaningful restrictions: free with m365 limits
Enterprise-focused design means the interface can feel heavy for smaller teams
Complex automations can break silently if a connected service changes its API
Overkill for freelancers or small teams who need something lightweight

Try Power Automate → Full review

Huginn

Strengths

Open source and transparent
Self-hosted deployment gives you full control over your data and infrastructure
Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
The core product is free with no paywalled essentials

Weaknesses

May lack some advanced features
Self-hosting is free but requires server maintenance and DevOps knowledge
Self-hosting requires Linux admin skills and ongoing server maintenance
Complex automations can break silently if a connected service changes its API

Try Huginn → Full review

The bottom line

Pricing: Huginn is completely free, which makes it the obvious pick if budget is the top concern. Power Automate starts at $15/user/mo, but Free with M365 limits. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: Power Automate offers 400+ Connectors, AI Builder and Cloud Flows that Huginn lacks. Huginn brings Agents, Scenarios and Self-Hosted that Power Automate does not have.

Team fit: Power Automate is geared toward enterprise teams, while Huginn is aimed at individual users and small setups. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.

Open source: Huginn is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. Power Automate is proprietary — you are trusting the vendor with your data and uptime.

Where each tool shines: Power Automate's biggest strengths are: includes desktop flows as a core feature, purpose-built for automation workflows. includes cloud flows as a core feature, purpose-built for automation workflows. Huginn's biggest strengths are: open source and transparent. self-hosted deployment gives you full control over your data and infrastructure.

Watch out for: With Power Automate, users commonly note that free plan has meaningful restrictions: free with m365 limits. With Huginn, the main complaint is that may lack some advanced features.

Choose Power Automate if...

You need a tool built for microsoft 365 teams wanting enterprise automation
You specifically need 400+ Connectors and AI Builder
You care about includes cloud flows as a core feature, purpose-built for automation workflows
Your team size fits the enterprise profile Power Automate is designed for
The free tier works for you: free with m365 limits

Choose Huginn if...

You need a tool built for self-hosters wanting a programmable automation agent
Budget is a hard constraint — Huginn is free, Power Automate is not
You need self-hosting, data sovereignty, or the ability to audit source code
You specifically need Agents and Scenarios
You care about self-hosted deployment gives you full control over your data and infrastructure