n8n vs Power Automate — developer control or Microsoft depth?
n8n is a source-available, node-based automation platform you can self-host — execution-based pricing in the cloud, full data control on your own infrastructure, and the strongest LLM/agent tooling in the category. Power Automate is Microsoft's per-user/per-flow automation layer with native Microsoft 365 integration, desktop RPA, and enterprise governance. They rarely compete head-on: n8n attracts technical teams who want control; Power Automate fits Microsoft-standardised organisations.
Side-by-side comparison
| Dimension | n8n | Power Automate |
|---|---|---|
| Best for | Technical teams wanting control, code, and AI-agent workflows | Organisations standardised on Microsoft 365 / Dynamics |
| Ease of use | Moderate — node canvas is visual, but it rewards technical comfort | Moderate — friendly templates, IT involvement grows with complexity |
| Pricing model | Per execution in the cloud (a full workflow run counts once); source-available core you can self-host | Per user or per flow; limited entitlements included with many Microsoft 365 licences |
| Self-hosting / data control | Yes — run it on your own infrastructure, keep data in-house | Cloud service (Microsoft-hosted) |
| Custom code | First-class — JavaScript and Python nodes anywhere in a workflow | Expressions and connectors; custom code routes through Azure services |
| Microsoft ecosystem | Connects via standard connectors and APIs | Native and deepest — Teams, SharePoint, Excel, Outlook, Dataverse |
| Desktop RPA | None native — API/cloud automation only | Built in — desktop flows automate legacy Windows applications |
| AI & LLM workflows | Strongest in category — native AI-agent nodes, LLM chaining, memory, tool use | AI Builder and Copilot features on a credit-based consumption model |
| Where it wins | Flexibility, cost control at volume, AI agents, data sovereignty | Microsoft-stack depth, RPA, and IT-managed governance |
The verdict
Choose n8n when you have technical capacity and want control: self-hosting for data sovereignty, code where you need it, execution-based pricing that stays predictable at volume, and genuinely strong AI-agent workflows. Choose Power Automate when your organisation is Microsoft-first and the priority is native Office/Teams integration, desktop RPA, and governance your IT team already understands. The honest rule: developer-led teams lean n8n, Microsoft-administered organisations lean Power Automate — and many companies sensibly run both for different jobs. If you'd rather not pick, host, and maintain a platform yourself, Aiprosol selects and runs the right tool per workflow — the $97 Workflow Automation Playbook lays out the full decision matrix, or the done-for-you services handle it end to end.
FAQs
Is n8n really free to self-host?
The core is source-available under a fair-code licence and free to run on your own infrastructure for internal use. You pay for hosting and your own maintenance time, and n8n's cloud and enterprise tiers add managed hosting, collaboration, and support on top.
Which handles AI agents better?
n8n, by a clear margin today. It ships native AI-agent and LLM nodes — chaining, memory, tool calling — that make multi-step agent workflows a first-class feature. Power Automate's AI Builder and Copilot features are improving but are consumption-billed and oriented to document AI and assistance rather than agent orchestration.
Can Power Automate be self-hosted?
No. Power Automate is a Microsoft-hosted cloud service (desktop flows run locally, but orchestration and data flow through Microsoft's cloud). If keeping workflow data entirely on your own infrastructure is a requirement, n8n is the option of the two that supports it.
Which is cheaper at high volume?
Usually n8n. Its cloud pricing counts a full workflow execution once regardless of steps, and self-hosting removes per-volume platform fees entirely. Power Automate's per-user/per-flow licensing is predictable but premium connectors and AI credits add consumption costs as usage grows.
Do they work together?
Yes. A common pattern in Microsoft shops: Power Automate handles Office-centric approvals and notifications, while n8n runs developer-maintained integrations and AI-agent pipelines that need code or self-hosting. They connect over standard APIs and webhooks.