Platforms whose AI agents run on a self-serve plan with a published price for agent use, ordered by overall score.
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The best AI agent platform for process automation in 2026 is n8n: the AI Agent node, MCP and human approval for tool calls come on every Cloud plan from €24 a month, and a full run counts as one execution1. Teams without developers get agents built in plain language from Gumloop, at $37 a month with unlimited seats6, or from Lindy inside Slack11.
Left off this shortlist: Make's AI Agent app is in open beta12; Workato's Agent Studio is part of the Workato ONE edition13; Power Automate calls agents that are built in Copilot Studio14; UiPath's self-serve Basic tier allows limited agent use15; and Pipefy's plans include 1,000 single-use AI credits, with no published price for more16. Automation Anywhere sells AI agents through a separately purchased add-on17, and Pega, Appian and Camunda publish no prices181920.
Pick Best overall
AI Agent node, MCP server and client, and approval for tool calls on every plan; Cloud from €24 a month, Community edition free12. Pick it if someone can wire agents into workflows.
Price From €24 a month on n8n Cloud, or €20 billed annually1; the self-hosted Community edition is free2.
Pick Best across many apps
Zapier Agents run free up to 400 activities a month, and Agents Pro costs $33.33 a month billed annually for 1,5003; Zapier's MCP server lets an agent search 9,000+ apps for the right tools4. Pick it if your agents need apps other tools lack.
Price Free plan with 100 tasks a month; paid plans from $19.99/mo billed annually for 750 tasks3
Full review of ZapierVisit Zapier (opens the Zapier website)
Pick Best agent-first platform
Agents built in plain language, with a Python sandbox, subagents and approval steps; Pro at $37 a month covers unlimited seats after a 14-day trial with a card567. Pick it for research, enrichment and follow-up work.
Price Pro from $37/month with 20,000 credits and unlimited seats; 14-day trial, no free plan6
Full review of GumloopVisit Gumloop (opens the Gumloop website)
Pick Best in Slack and email
A routine starts from one typed sentence and reaches 1,500+ integrations; seats start at $29.99 or $49.99 per user a month, depending on which version of Lindy's pricing page you see, after 7 days of free credits8910. Pick it for inbox, meeting and CRM work.
Price $50 in free credits for 7 days; paid seats from $29.99 per user per month for 3,000 credits, while a Lindy price test shows some visitors $49.99 for 5,00010
| Platform | AI agents | Paid plans from | Free plan |
|---|---|---|---|
| n8n | AI Agent node, MCP server and client, human approval for tool calls, n8n Assistant1 | €24 per month (€20 billed annually)1 | Yes: free self-hosted Community edition; Cloud has a free trial21 |
| Zapier | Copilot builder (beta) on every plan, AI by Zapier steps on paid plans, Zapier Agents (free tier with 400 activities a month), an MCP server on all accounts and the Zapier SDK in beta22; Next Gen Zaps, announced September 23, 2026, are in early access23243 | $19.99/mo billed annually, $29.99 monthly (Professional, 750 tasks)3 | Yes: 100 tasks a month, two-step Zaps, one user253 |
| Gumloop | Plain-language agents with a Python and shell sandbox, a Chromium browser in that cloud sandbox, subagents and approval steps5 | $37/month (Pro)6 | No free plan; 14-day Pro trial, card required26 |
| Lindy | Core product: an AI employee with 40+ skills, scheduled routines, workspace memory, a model choice per task, and computer use on Pro and Max10 | $29.99 per user/month (Plus, 3,000 credits); a Lindy price test shows some visitors $49.99 for 5,000 credits10 | No lasting free plan: $50 in credits for 7 days, no card required10 |
A workflow runs fixed steps you draw; an agent picks which tools to call while it runs, from your instructions. Zapier bills each AI tool call separately for that reason27, and Gumloop's docs tell builders to watch the first agent runs for guesses and missed steps5.
n8n for technical teams: agents sit inside workflows with code steps, and self-hosting is free12. Gumloop for business teams: agents are built in plain language, and one $37 plan covers unlimited seats6. See n8n vs Gumloop.
See the full ranking: Best process automation software in 2026