Last updated: 2026-10-25
StackAI is a no-code platform for building enterprise AI agents, announced as joining Asana on May 27, 2026. It offers four deployment models, from multi-tenant cloud to air-gapped on-premise, plus human approval steps and audit logs, and a public security page that lists its certifications.
About StackAI
StackAI lets large organizations design, deploy and monitor AI agents without writing code. Its homepage lists customers such as BAE Systems, Mayo Clinic, Nubank and Raiffeisen Bank International, and the company targets IT teams in banks, hospitals and defense contractors. Co-founders Toni Rosinol and Bernard Aceituno announced on May 27, 2026 that StackAI is joining Asana. The announcement says the product keeps operating under its own brand, with existing workflows, integrations and on-premise installs unchanged.
You assemble an agent on a visual canvas that pulls files and records from SharePoint, Azure Blob Storage or Airtable into a language model, then add a human review step, for example an approve or disapprove message sent to Slack. The docs describe an Agent Builder, a Workflow Builder, retrieval over company documents, built-in tools for research and document processing, and a StackAI MCP server and API for calling the platform from other software. Models come from several providers, so one application is not tied to a single model vendor.
Paid use is sold by custom quote through a demo, with solution engineers and an assigned AI strategist, so StackAI sits closer to an enterprise platform than to the self-serve automation tools n8n, Zapier and Make. Teams comparing agent builders will also meet Lindy and CrewAI on shortlists. The vendor publishes its own n8n comparison page, which shows buyers weigh the two directly.
There is a self-serve Free plan and a custom Enterprise plan, with no published middle tier. StackAI runs in a browser, and no desktop or mobile apps are listed on the pages read for this record. If you are unsure whether an agent builder is the right category at all, Smart Match can narrow the field from a plain description of the job.
Pricing
Free plan: $0 a month with 500 runs a month, 2 projects, 1 seat and community support on Discord. Enterprise: custom quote with custom run and seat counts, unlimited projects, SSO, dedicated infrastructure, solution engineers, VPC and on-premise deployment. No public middle tier.
Pricing page read 2026-10-25.
| Tier | Monthly price | What it includes |
|---|---|---|
| Free | Free | |
| Enterprise | Custom |
Key Features
- Visual workflow canvas: Connects data sources such as SharePoint, Azure Blob Storage and Airtable to an AI model on one canvas, with no code required.
- Human review steps: Adds approve or disapprove checkpoints, including messages delivered in Slack, before an agent acts on a critical decision.
- Four deployment models: Runs as multi-tenant cloud, VPC or on-premise, and the security page lists air-gapped on-premise as the fourth option.
- Governance and monitoring: Audit logs, feature controls and an analytics view of runs, users, errors and token usage, plus evaluations and release review described in the docs.
- Model choice: Works with models from several providers so an application can move between them, and the footer links data processing addenda for OpenAI and Anthropic.
- MCP server and API: The StackAI MCP server and API let other AI assistants and software call the platform, with guides for both in the documentation.
Pros
- Shows its certifications on a public security page and links a SOC 2 report and a BAA signing flow, which shortens procurement checks for regulated buyers.
- The Asana acquisition gives the product a larger parent, and the vendor states that the platform, integrations and on-premise installs continue unchanged.
- A self-serve Free plan lets one person test a workflow before any sales call.
Cons
- Every paid use is a custom quote with no published middle tier, so a small team cannot budget from the pricing page.
- The Free plan allows a single seat, so a team trial needs a sales conversation.
- The long-term roadmap under Asana is unpublished, so buyers should ask for product commitments before a multi-year contract.
Data Handling
- Training-data policy
- States that customer data is not used to train AI models, backed by data processing addenda.
- Compliance
- SOC 2 Type II · ISO 27001 · HIPAA · GDPR
Frequently Asked Questions
How much does StackAI cost in 2026?
StackAI has two plans on its pricing page. The Free plan costs $0 a month and includes 500 runs a month, 2 projects and 1 seat. The Enterprise plan is priced per customer after a demo, with run and seat counts agreed in the quote, and the page lists no middle tier, so ask for a quote through the demo form.
Does StackAI have a free plan?
Yes, and you can start it yourself from the signup page. It is capped by monthly run, project and seat limits, with community support on Discord rather than a support contract. Single sign-on, dedicated infrastructure and on-premise or VPC deployment are Enterprise features.
Which tools compete with StackAI in 2026?
Choose n8n, Zapier or Make when the job is moving data between apps and a public price list matters more than agent governance. Look at Lindy for a ready-made assistant product, and at CrewAI when your team would rather write agent code than use a canvas.
What separates StackAI from n8n?
StackAI is sold as a governed enterprise platform: SOC 2 Type II and ISO 27001 on the security page, human approval steps, and cloud, VPC or on-premise installs, with paid use by quote. Open the n8n record on HokAI to compare its published pricing and deployment options line by line. StackAI also hosts its own n8n comparison page for buyers weighing both.
How do you get started with StackAI?
Sign up on the Free plan, then follow the quickstart in the docs to build a first agent on the canvas, connect a data source and pick a model. Teams that need SSO, VPC or on-premise deployment book a demo instead, and the vendor assigns an AI strategist and a forward deployed engineer.
Top Alternatives
- n8n: Pick StackAI when SOC 2 paperwork, human approval steps and on-premise installs decide the purchase; check n8n first when you want to compare public pricing.
- Zapier: Pick StackAI when an IT team owns the rollout and needs governance controls; choose Zapier when a business user wants to wire apps together alone.
- Lindy: Choose StackAI for regulated, IT-governed deployments and Lindy when you want a ready-made assistant product to try first.
- Make: Choose StackAI when security review matters more than a published per-plan price, and Make when budgeting from a public price list matters most.