Stack AI

StackAI's strongest asset is the combination of governance artifacts and a visual builder. You get a canvas for agentic workflows, Python and JavaScript code nodes when the no-code path runs out, and a deployment surface that includes chat, forms, APIs, a Chrome extension, and a Slack bot — all documented in a public GitBook docs site with an API reference and an MCP reference. Where it earns its enterprise positioning: the certification list is real and named — HIPAA, GDPR, SOC 2 Type II, and ISO 27001 — and the docs explicitly state 'No Training on Your Data,' alongside data retention policies and vulnerability tracking. You can sign a BAA directly with StackAI. For a hospital system or a bank that bans public SaaS, the VPC and on-premise options are the difference between a pilot and a production rollout. Multi-modality is broader than most competitors admit: text, image, audio, and video are all listed as both inputs and outputs, with vision, text-to-speech, and speech-to-text as distinct modules. Data loaders cover web scraping, file upload, Google Drive, and Notion, and document readers handle PDF, Word, and PowerPoint. The honest weaknesses sit in the commercial shape. The published comparison table has exactly two columns, Free and Enterprise, with runs, seats, and projects marked 'Custom' on the Enterprise side. That means you cannot budget from the website alone — you need a quote. Multi-step workflows can still drift on edge cases, which is precisely why the human-in-the-loop nodes exist. And workflows you build on the canvas do not export to other platforms; moving off means rebuilding. The Asana acquisition is the biggest strategic variable. Asana's framing is 'every human-agent workflow runs in one place,' and the site now carries a co-branded banner. For Asana shops this is a tailwind — agents can create and update tasks inside existing work management. For everyone else it is worth watching whether StackAI stays a standalone platform or becomes an Asana-shaped product.