AI Models & Platforms Freemium

Stack AI

Build governed enterprise AI agents across cloud and private environments

Visit official website
PricingFreemium
Starting priceContact sales
Free planYes
Free trialYes
APIYes
Open sourceNo
DeploymentHybrid
Last verifiedAugust 3, 2026
Overview

Tool overview

Stack AI is listed under AI Models & Platforms AI tools.

Summary

What is Stack AI?

StackAI is a visual enterprise platform for creating, deploying, and governing AI agents that connect to business data and more than 100 integrations. It supports free experimentation plus custom enterprise deployments in managed cloud, VPC, hybrid, and on-premises environments.

Best fit

Best for

Enterprise teams building secure agents connected to private systems

Audience

Who is it for?

AI platform teamsEnterprise developersOperations teamsSecurity and governance leaders
Recommendation

Decision note

Strong candidate for the AI Agents category. Verify logo, outreach, pricing, and editorial fit before publishing.

Capabilities

Key features

Visual agent and workflow builder

100+ enterprise integrations and OpenAPI tools

REST API, browser extension, and Slack delivery

Managed cloud, VPC, hybrid, and on-premises deployment

Workflows

Use cases

Automate internal business workflows

Build enterprise knowledge assistants

Connect agents to governed company systems

Deploy regulated or private AI applications

Strengths

Pros

  • Includes a continuing free plan
  • Supports private enterprise deployment
  • Provides broad integration coverage
Considerations

Limitations

A visual builder does not remove the need for access controls, evaluation, audit logging, source validation, and change management. Teams must test every connected workflow and agent action before production use.

Cost

Pricing details

Pricing modelFreemium
Starting priceContact sales
Free planYes
Free trialYes
Pricing context

Billing options

Free planCustom Enterprise
Pricing context

Pricing note

The public Free plan costs $0 per month and includes 500 runs, two projects, one seat, and community support. Enterprise pricing is custom; no public numeric paid entry price is displayed.

View official pricing
Compatibility

Supported languages

  • English
Connectivity

Integrations

100+ enterprise integrations

OpenAPI tools

Slack

Browser extension

Specs

Technical details

PlatformsWeb, API
Multilingual supportUnknown
Login requiredYes
Open sourceNo
LicenseProprietary subscription service
DeploymentHybrid
CompanyStack AI
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedAugust 3, 2026
Documentation → Data source →
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Answers

Frequently asked questions

StackAI is a visual enterprise platform for creating, deploying, and governing AI agents that connect to business data and more than 100 integrations. It supports free experimentation plus custom enterprise deployments in managed cloud, VPC, hybrid, and on-premises environments.
Enterprise teams building secure agents connected to private systems
The listed pricing model for Stack AI is Freemium. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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