StackAI
No-code platform for building and governing AI agents and workflows inside large companies.
Updated · AppBreakup editorial · Web, Self-hosted
StackAI has been acquired. Being acquired by Asana, according to an announcement on the StackAI website.
Is StackAI free?
Free plan, plus paid plans
- Free plan:
- Yes, $0 a month (500 runs, 2 projects, 1 seat)
Checked on StackAI's site Nov 8, 2026
Full StackAI pricing and plansSwitch from StackAI to
All 6
MindStudioIndividual plan: $20/month + usage
n8nCloud starting price: €20/month (annual), 2.5K executions
LangflowOpen source
- Verified facts
- 6 of 6
- Alternatives ranked
- 6
- Approved reviews
- 0
- Visits sent from here
- 0
About StackAI
StackAI is a no-code builder for enterprise AI agents. Teams drag together models, knowledge bases, document readers and actions to automate work such as answering policy questions, processing documents or filling forms. The agents can read from and write to business systems through more than 500 integrations, and they can be published as chat interfaces, forms, Slack bots or APIs. It's LLM-agnostic, so different steps can use different models. IT and governance features include human review steps, audit logs, access control and SSO. Deployment can be multi-tenant cloud, a private VPC or on-premises, which matters for regulated industries. A free plan with a small monthly run quota lets one person try it. Real use goes through a custom-quoted Enterprise plan with dedicated engineers. Asana has announced that it is acquiring StackAI, so the product's future direction may follow Asana's work-management plans.
Best for: IT teams in regulated companies rolling out governed AI agents across departments.
StackAI pricing (checked Nov 8, 2026)
Each line is quoted from StackAI's own site, with the page it came from.
| Plan or term | What it says | Checked | Source |
|---|---|---|---|
| Free plan | Yes, $0 a month (500 runs, 2 projects, 1 seat) | Nov 8, 2026 | stack-ai.com |
| Enterprise plan | Custom quote | Nov 8, 2026 | stack-ai.com |
Pros and cons
What works
- On-premises and VPC deployment for sensitive data
- 500+ enterprise integrations for agents that take action
- Governance features like human review, audit logs and SSO
Why people leave
- Free plan is capped at 500 runs, 2 projects and 1 seat
- Paid use is a custom enterprise quote with no self-serve tier
- Acquisition by Asana adds uncertainty about the standalone roadmap
StackAI vs MindStudio, n8n and Langflow
From each app's listing and the prices verified on its own site. A dash means we haven't verified it yet.
| Attribute | StackAI | MindStudio | n8n | Langflow |
|---|---|---|---|---|
| Pricing | Free plan + paid | Free plan + paid | Free plan + paid | Open source |
| Verified price | — | $20/month + usage | €20/month (annual), 2.5K executions | — |
| Free plan | Yes, $0 a month (500 runs, 2 projects, 1 seat) | 1 agent, 1,000 runs/month + usage | Yes | Free app |
| Open source | No | No | No | Yes |
| Self-hostable | No | No | Yes | Yes |
| Platforms | Web, Self-hosted | Web, Browser extension | Web, Self-hosted | Web, Windows, macOS, Linux, Self-hosted |
Top StackAI alternatives
See all 6- 1MindStudio68.8
Self-serve no-code agent builder with a low-cost individual plan and 200+ models included.
- 2n8n67.6
Self-hostable automation platform with AI agent nodes and a large integration library.
- 3Langflow64.8
Open-source visual agent builder you can self-host for free, with full Python control.
- 4
Botpress59.4Better fit when the main goal is a customer-facing chatbot on web and messaging channels.
- 5
Lindy50.0Hosted AI agents for business tasks like email and scheduling, with self-serve plans.
Why people left StackAI
In reviewers' own words, from reviews of the apps they moved to. These are their opinions, not ours.
No switching stories yet. If you moved away from StackAI, review the app you switched to and tell us why.
Reviews
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StackAI: common questions
What is StackAI?
StackAI: No-code platform for building and governing AI agents and workflows inside large companies. Best for IT teams in regulated companies rolling out governed AI agents across departments. Available for Web, and you can host it yourself.
Is StackAI free?
StackAI has a free plan and paid plans. Free plan: Yes, $0 a month (500 runs, 2 projects, 1 seat) (checked on StackAI's own site).
How much does StackAI cost?
StackAI is free with paid plans. Free plan: Yes, $0 a month (500 runs, 2 projects, 1 seat); Enterprise plan: Custom quote. Checked on StackAI's own site, November 2026.
Is StackAI open source?
No, StackAI is not open source. Open-source alternatives include Langflow.
What platforms does StackAI run on?
StackAI is available for Web and Self-hosted.
What are the best alternatives to StackAI?
The highest-ranked StackAI alternatives right now are MindStudio, n8n and Langflow. See the full ranked list for pricing, platforms and verified facts.
StackAI vs MindStudio: what's the difference?
Both StackAI and MindStudio are free with paid plans. Only MindStudio runs on Browser extension.