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StackAI

Freemium#23 of 36 in AI Agent BuildersAI Agent Platforms No Code Ai Agent Builder AI Orchestration Software +2 more

StackAI: A visual agent builder with approvals, enterprise integrations, and private deployment options. Ranked #23 of 36 in AI Agent Builders by our editors (6.7/10); pricing: Free plan · pricing on request; best for enterprise teams needing governed deployments.

6.7/10Editor score

Visit StackAI

StackAI6.7 Visit StackAI

At a glance

Editor score
6.7 / 10
Pricing
Free plan · pricing on request
Best for
Enterprise teams needing governed deployments
Free plan
Yes
Founded
2022
Facts checked
19 Sep 2026

Where it wins
- Visual workflows combine LLMs, APIs, rules, and retrieval.
- Approvals, RBAC, SSO, monitoring, analytics, and logs support governance.
- Deploy through APIs, Teams bots, chatbots, forms, on-premises, or VPC.
Where it doesn't
- The Free plan is limited to 500 runs per month.
- The Free plan includes 2 projects and 1 seat.
- Enterprise pricing and allowances are customized rather than fixed.

Our verdict on StackAI

StackAI is a no-code platform for building, deploying, and monitoring AI agents and workflow automations. Its visual workflow builder combines large language models, APIs, rules, knowledge bases, and retrieval-augmented generation. Enterprise and regulated organizations can use human review and approval controls, role-based access control, SSO, monitoring, analytics, and logs. Deployment options include chatbots, forms, APIs, Microsoft Teams bots, on-premises environments, and virtual private clouds.

The Free plan provides 500 runs per month, 2 projects, 1 seat, and community support on Discord. The Enterprise plan adds a custom number of runs, unlimited projects, a custom number of seats, all features and data loaders, on-prem deployment, and virtual private cloud deployment. According to the vendor's pricing page, Enterprise uses custom pricing, so the main buying decision is whether the free allowance is sufficient or whether the organization needs governed deployment and expanded capacity.

StackAI's integration range fits teams working across business systems, with connections for SharePoint, SAP, Workday, Salesforce, Snowflake, Gmail, Slack, Microsoft Teams, Google Drive, HubSpot, Asana, Jira, and other listed services. That ecosystem, combined with APIs and deployment controls, suits organizations that need agents connected to existing operations rather than standalone chat experiences. Teams seeking approvals, access controls, monitoring, and private deployment should consider StackAI. Smaller teams needing a fixed paid price, higher included capacity, or a simpler workflow tool may prefer an alternative.

Your product? Our editors can test StackAI in depth and publish a review, labelled as paid · from $149/mo →

StackAI pricing

Plans Free plan · pricing on requestFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 19 Sep 2026.

See plans on stackai.com

All 2 StackAI plans and prices →

StackAI fact sheet

Free plan	Yes
Paid from	Not verified
App connectors	Not verified
Included agents	Not verified
Run limit	Not verified
Scheduled runs	Yes
Human approvals	Yes
Web browsing	Yes
Deployment	Cloud, Self-hosted
Platforms	Web
Integrations	14 integrations: SharePoint, SAP, Workday, Salesforce, Exa AI, Snowflake …
Pricing	Free plan · pricing on request (source)
Website	stackai.com
Facts checked	19 Sep 2026

StackAI integrations

StackAI lists 14 integrations on its own site.

SharePoint
SAP
Workday
Salesforce
Exa AI
Snowflake
Miro
Gmail
Slack
Microsoft Teams
Google Drive
HubSpot
Asana
Jira

Alternatives to StackAI

See all StackAI alternatives →

Also Ranked In

StackAI is ranked in 6 of our directories.

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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used StackAI for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

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Featured on iTechGuides

StackAI is listed in our AI Agent Builders directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update