Stack AI
stackai.com
No-code builder for AI workflows and agents in the enterprise.
Quick Information
- Category:
- AI Agents & Automation
- Pricing:
- Contact Sales
- Platforms:
- Web
- Free Plan:
- Yes
- API Available:
- Yes
- Last Verified:
- October 2026
What Is Stack AI?
Stack AI is a no-code builder for AI workflows and agents, aimed at the enterprise. Its public pricing in 2026 is a free tier plus a custom Enterprise plan, and the older $99 and $499 self-serve tiers have been removed from the official page. Sources agree on the Free limits: 500 workflow runs a month, two projects, one seat and Discord support. Enterprise is quote-based with SSO, audit log, SOC 2 Type II, private model deployment and a dedicated customer success manager. Reviews say the Builder and Team tiers were withdrawn in 2026, so they now appear only on third-party sites.
Other points: LLM usage is billed separately and passed through at provider rates with no markup, and bring-your-own-key is supported. One source says Stack AI's only public paid price is $120,000 a year on AWS Marketplace, which could not be confirmed. Another reports that Asana completed its acquisition of StackAI on May 28, 2026, but that is from a single source and needs verification. Confirm all of this on Stack AI's pricing page before buying.
Stack AI suits business teams building internal AI assistants and document workflows. Compare Relevance AI, Zapier Agents and Workato. Browse the AI Agents & Automation tools directory for more.
What Can You Use Stack AI For?
Enterprise AI workflows
Document and knowledge flows.
No-code agents
Drag-and-drop building.
Stack AI Features
- BYOK — Bring your own model keys.
- Pass-through model costs — No markup.
- Enterprise security — SOC 2 Type II, SSO.
Who Is Stack AI For?
- Enterprise business teams — No-code AI building.
- Ops and IT teams — Governance features.
Stack AI Pros & Limitations
What We Like
- Free tier to test
- Enterprise-grade security
- No markup on model costs
Limitations
- No public self-serve paid plans
- Acquisition report unverified
- Enterprise pricing is opaque
Stack AI Pricing
| Plan | Price | Main Features |
|---|---|---|
| Free | $0 | 500 workflow runs a month, 2 projects, 1 seat |
| Enterprise | Quote; one source cites $120,000/year on AWS Marketplace (unconfirmed) | SSO, audit log, SOC 2 Type II, private model deployment |
| Removed tiers | Builder and Team withdrawn in 2026 | Seen on third-party sites only |
Pricing was last verified October 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #740
- Overall Score:
- 55.9/100
- Monthly Users:
- –
- Rank Change:
- ▼ 191
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Stack AI or its company. How Our Rankings Work
Frequently Asked Questions
Is Stack AI free?
Yes, up to 500 runs a month, 2 projects and 1 seat.
How much is Enterprise?
Quote only; one source cites $120,000 a year on AWS Marketplace.
Were tiers removed?
Builder and Team were reportedly withdrawn in 2026.
Did Asana buy Stack AI?
One source says so; verify it.
Our Take
Stack AI has shifted to free-then-enterprise.
Check ownership and pricing directly.
Stack AI Alternatives
Stack AI Comparisons
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