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StackAI - Agentic AI

StackAI Pricing Plans in 2026

No-code agent workflows over enterprise systems

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Trusted by 2M+ software buyers annually.

Main Features

  • API Integration
  • Function Calling
  • Self-Hosting
  • Task Automation

Pricing

  • StackAI offers custom pricing plan

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StackAI Pricing

Free Trial

Not available

Starting Price

Custom pricing

Free Plan

✓ Free forever

Pricing Model

FreemiumQuotation Based

How much does StackAI cost?

Free

Free

Individuals & freelancers
  • 500 runs per month

  • 2 projects

  • 1 seat

Enterprise

Custom

Large enterprises
  • Custom number of runs

  • Unlimited projects

  • Custom number of seats

Need a plan for 50+ users?

Get volume pricing, dedicated onboarding, and a custom contract. Switching from another tool? StackAI supports data import to get you set up quickly.

Pricing sourced from StackAI's official website as of May 2026. List prices change and published plans rarely match what a team of your size actually pays, so treat these figures as a reference rather than a quote.

Is StackAI free?

StackAI has a free plan, so you can use it without paying.

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See if StackAI fits your team
  • Get a custom StackAI demo
  • Real pricing, no sales pressure
  • Matched to your team size & needs

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Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

StackAI offers a free plan (Freemium) with core features at no cost. You can upgrade to a paid plan anytime to unlock advanced features and higher limits.

StackAI offers Freemium, Quotation Based pricing. View all StackAI pricing plans →

The starting price is not disclosed by StackAI. You can visit StackAI pricing page to get the latest pricing.

Annual billing discounts vary by plan. Visit StackAI's pricing page to compare monthly vs annual rates.

Most SaaS products including StackAI allow you to cancel your subscription at any time. For monthly plans, cancellation typically takes effect at the end of the current billing cycle. For annual plans, refund policies vary — check StackAI's terms or contact their support team for details.

StackAI offers a free tier or trial that works well for small teams and startups just getting started. As you grow, paid plans provide more capacity and advanced features. See all plans to find the best fit.

Help & Contact

StackAI Support Options

Customer ServiceOnline

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].