# Stack AI

> A no-code platform for enterprises to build, deploy, and govern AI agents that automate workflows across business systems

- **Canonical URI:** https://www.vioscale.ai/software/stack-ai
- **Category:** AI Workflow Automation
- **Homepage:** https://www.stack-ai.com
- **Also known as:** stack-ai
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-25T21:59:33.577Z

## Vioscale score

**65.3 / 100**, confidence 46% (low). Computed 2026-09-01. _(updating — computed under an earlier model version or past its freshness window.)_

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 0.052 | 4.2 | ✓ |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 96 | 0.04877777777777778 | 4.7 | ✓ |
| integrations | 57.6 | 0.04066666666666666 | 2.3 | ✓ |
| security_posture | 85 | 0.073 | 6.2 | ✓ |
| pricing_transparency | 25 | 0.084 | 2.1 | ✓ |

## Pricing

_As of 2026-08-25, [verify at source](https://www.stackai.com/pricing). Independently observed._

freemium_with_task_credits · Free tier

> Free tier with 500 runs/month; custom enterprise pricing available

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Free | Free | ✓ | min 1 seats |
| Custom | Contact sales | - | - |

### Free

Start for free. Upgrade to get the capacity that exactly matches your team's needs.

**Included limits:** seats: 1, projects: 2, runs_per_month: 500

- 500 runs per month
- 2 Projects
- 1 Seat
- Community support on Discord
- Agents, Inputs (Text, Image, Audio, Video)
- Outputs (Logic, JavaScript)
- Data Loaders (Web Scraping, File Upload, Google Drive, Notion)
- Plugins (Browser Extension, Chrome Extension, REST API, Slack Bot)
- Knowledge Bases with Document Upload
- Document Readers (PDF, Word, PowerPoint)

### Custom (Contact sales)

For teams who want a custom experience with advanced security and support.

**Included limits:** seats: custom, projects: unlimited, runs_per_month: custom

- Custom number of runs
- Unlimited projects
- Custom number of seats
- All features and data loaders
- Dedicated infrastructure
- Dedicated solution engineers
- On-prem deployment
- Virtual Private Cloud deployment
- Access control
- SSO (Single Sign-On)
- SOC 2, HIPAA & GDPR compliance
- Email Support
- Priority Support
- Dedicated Support
- API Access
- Analytics
- Custom Domain
- BAA

## About

StackAI enables organizations to create AI agents that orchestrate tasks, integrate with existing systems, and maintain human oversight for sensitive operations. It's designed for enterprise teams to automate compliance, data processing, and complex workflows at scale.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, Web
- **Deployment:** Cloud / SaaS, Hybrid, On-premise, Self-hosted

## Integrations (10)

_Independently observed._

- Slack
- Microsoft Teams
- Email
- Google Drive
- Notion
- Salesforce
- Asana
- SharePoint
- Chrome Extension
- REST API

## Capabilities

_The capabilities that matter for AI Workflow Automation. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Capabilities** | |
| Builder UI architecture | Visual node canvas |
| Native LLM nodes anthropic openai gemini | ✓ |
| Human in the loop approval steps via slack email | ✓ |
| Unstructured document extraction PDF image to json | ✓ |
| Dynamic conditional routing via LLM classification | ✓ |
| Web scraping and browser automation nodes | ✓ |
| Bring your own key byok for LLM inference | - |
| Custom HTTP webhook catch and triggering | - |
| Sub workflow calling and reusable templates | ✓ |
| On premise self hosted deployment option | ✓ |
| SOC2 type ii | ✓ |
| ISO 27001 | ✓ |
| Pricing model | Freemium with task credits |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | freemium | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.free_tier | yes | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.price_level | low | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |
| pricing.transparent | no | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.iso27001 | yes | [link](https://www.stackai.com/customers/automating-compliance-workflows-how-one-bank-s-risk-team-achieved-5x-capacity) | 2026-08-25 | 75% (high) |
| security.disclosure_policy | yes | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |
| security.gdpr | yes | [link](https://www.stackai.com/customers/automating-compliance-workflows-how-one-bank-s-risk-team-achieved-5x-capacity) | 2026-08-25 | 75% (high) |
| security.hipaa | yes | [link](https://www.stackai.com/customers/automating-compliance-workflows-how-one-bank-s-risk-team-achieved-5x-capacity) | 2026-08-25 | 75% (high) |
| security.soc2 | yes | [link](https://www.stackai.com/customers/automating-compliance-workflows-how-one-bank-s-risk-team-achieved-5x-capacity) | 2026-08-25 | 75% (high) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 100 | [link](https://www.stackai.com/pricing) | 2026-08-25 | 60% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://www.stackai.com/pricing) | 2026-08-25 | 75% (high) |

---
*Source: Vioscale (https://www.vioscale.ai/software/stack-ai). Independent, evidence-based software intelligence. Cite the canonical URI.*