Resources / AI Agent Platform Comparison
Eight platforms compared: n8n, Zapier, Power Automate, Sim, Relevance AI, Lindy, Copilot Studio and Microsoft Foundry. Pick the job you need done, move the sliders to match your priorities, and the shortlist reorders as you go.
1. What do you need to build?
2. What matters most?
Your priorities
Best fit right now
3. Side by side
Your top three are highlighted once you pick a job or move a slider. Tap a platform name to mark its column. Prices are in US dollars except where a vendor lists another currency. Facts come from each vendor's own pricing, documentation and trust pages, checked 4 October 2026. Map positions and slider scores are our judgment. We are an n8n Select Partner.
Method
FAQ
We are an n8n Select Partner, and n8n carries a Partner tag on the page. Every fact links to the vendor's own pricing, documentation or trust page. The map positions and scores are our judgment, and the ranking puts another platform first whenever your answers fit it better.
A deterministic workflow runs the same defined steps every time, with AI inside some of those steps, so you can test and audit every run. An agent picks its own next step from a goal and the tools you give it. That suits open-ended work such as researching leads, but every run can differ.
n8n and Sim. n8n's Community Edition is free to self-host and its Enterprise plan supports air-gapped installs. Sim is open source under the Apache 2.0 license. Self-hosting lets you run either one on your own servers or in any US cloud region. Microsoft Foundry's Standard setup keeps agent data in your own Azure resources.
We check every fact against the vendor's own pages once a month, and the date of the last check sits under the table. Most enterprise plans are quoted on request, so confirm the price with the vendor before you buy.
We review the workflows you run today and tell you which platform fits each one, including the ones that should stay where they are.