What is the difference between Activepieces and Celonis?

Activepieces focuses on Open source and is freemium, while Celonis specializes in Process mining and is enterprise. Both are AI Automation tools.

Is Activepieces or Celonis better?

It depends on your needs. Activepieces excels at Open source, while Celonis is known for Market leader in process mining. Compare their features above to decide which fits your workflow.

Activepieces vs Celonis

AI Automation tools comparison · Updated 2026

Choosing between Activepieces and Celonis? Both are popular AI Automation tools. Activepieces starts at Freemium and focuses on Open source. Celonis starts at From $50000/mo and specializes in Process mining. Here's a detailed side-by-side comparison to help you decide.

At a Glance

	Activepieces	Celonis
Category	AI Automation	AI Automation
Pricing	freemium	enterprise
Starting Price	Freemium	From $50000/mo
Best For	automation, open-source, no-code	process-mining, enterprise, optimization
Features	6 listed	6 listed

Activepieces

Open-source no-code automation platform with self-hosting and AI copilot.

AI Automation freemium

Visit Activepieces → Alternatives

Celonis

AI-powered process mining and execution management for enterprise optimization.

AI Automation enterprise

Visit Celonis → Alternatives

Feature Comparison

Activepieces	Celonis
✓ Open source	✓ Process mining
✓ Self-hostable	✓ Execution management
✓ AI copilot	✓ AI recommendations
✓ Visual builder	✓ ERP integration
✓ Community pieces	✓ Real-time dashboards
✓ Branching and loops	✓ Action flows

Pricing Comparison

Activepieces

freemium

Free self-hosted. Cloud free tier available. Pro $5/mo per user. Platform from $249/mo.

Celonis

enterprise

Starting at $50000/mo

Enterprise pricing only. Starting around $50,000+/year depending on scope. Contact sales.

Pros & Cons

Activepieces

Pros

+ Open source
+ Self-hosting option
+ Growing community
+ Affordable cloud plans

Cons

− Smaller ecosystem than competitors
− Fewer integrations
− Younger platform
− Documentation gaps

Celonis

Pros

+ Market leader in process mining
+ Powerful analytics
+ Strong enterprise integrations
+ AI-driven insights

Cons

− Very expensive
− Complex implementation
− Requires process expertise
− Long deployment cycles

The Verdict

Both Activepieces and Celonis are strong AI Automation tools. Activepieces stands out for Open source, making it ideal if that's your priority. Celonis excels at Market leader in process mining, which may be more important for your workflow. Price-wise, Activepieces is freemium while Celonis is enterprise, so budget may also factor in.