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Stack AI

● Identity checked

Assistant · Vendor site 2026-10-04

Stack AI is a no-code platform for building AI agents, workflows, and internal tools with multimodal inputs, knowledge bases, and enterprise controls. Teams start on a free tier with run limits before moving to custom enterprise contracts.

Updated 2026-10-04View sources
Official website
Category
Assistant
Free access
Free plan at $0 includes 500 runs per month, two projects, and one seat with community Discord support.
API access
Pricing comparison lists REST API, custom domain API access, and integrations on higher tiers.

Is Stack AI right for you?

A good fit for

Operations and product teams automating document, chat, and workflow tasks without writing full backend code.

Before you choose

Enterprise pricing is custom; the public page does not list a standard paid monthly USD tier between Free and Enterprise.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
ModulesPricing matrix includes Agents, Flow, storage, multimodal vision, speech, and code modules.Facts sourced2026-10-04
Enterprise controlsEnterprise tier advertises SSO, VPC, on-prem deployment, and compliance options.Facts sourced2026-10-04

Understand the total cost

Stack AI pricing & plans

Free

Free

Monthly platform allowance

Runs
500 runs per month
Projects
Up to 2 projects
Seats
1 team member
Explore pricing & history

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The practical questions

Frequently asked questions

What is Stack AI used for?

Stack AI is a no-code platform for building AI agents, workflows, and internal tools with multimodal inputs, knowledge bases, and enterprise controls. Teams start on a free tier with run limits before moving to custom enterprise contracts.

Does Stack AI have a free plan?

Free plan at $0 includes 500 runs per month, two projects, and one seat with community Discord support.. This record lists ongoing free access; check the plan limits before starting.

How much does Stack AI cost?

No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use Stack AI through an API?

Pricing comparison lists REST API, custom domain API access, and integrations on higher tiers.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Enterprise pricing is custom; the public page does not list a standard paid monthly USD tier between Free and Enterprise.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.