Stack AI
Enterprise AI agent platform for automating workflows across business systems
- Also known as
- stack-ai
Available worldwide · Popular in: US
What is Stack AI?
A no-code platform enabling enterprises to build, deploy, govern, and scale AI agents that automate workflows while maintaining security, compliance, and human oversight over critical decisions.
Stack AI pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free plan at $0/month with 500 runs per month; custom enterprise pricing available
Free
Free- projects
- 2
- team_members
- 1
- 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 (Document Upload, Document Readers for PDF, Word, PowerPoint)
- Custom Domain
- API Access
- Analytics
- Community Support
Custom
Contact salesFor teams who want a custom experience with advanced security and support
- runs
- Custom
- seats
- Custom
- projects
- Unlimited
- 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
What Stack AI does
The capabilities that matter for ai workflow automation, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- 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
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- On-premise
- Self-hosted
Integrations (29)
Independently observed- Deepgram•
- Stable Diffusion•
- Groq•
- Anthropic•
- OpenAI
- Google Gemini
- AWS Bedrock
- Airtable
- AWS RDS
- Snowflake
- Amazon Neptune
- Atlassian Jira
- AWS S3
- Ahrefs
- AWS Athena
- Abstract API
- 15Five
- Ashby
- Apollo
- Slack
- Microsoft Teams
- Google Drive
- Notion
- Salesforce
- Asana
- SharePoint
- Chrome Extension
- REST API
Security & compliance
Independently observed- SOC 2 Type II · Type IIactive
- ISO 27001active
- GDPRactive
- HIPAAactive
Stack AI FAQ
Common questions about Stack AI, answered from independent, dated evidence.
What is Stack AI?
An enterprise-focused AI platform that enables teams to build, deploy, and govern AI agents across their organization. It supports multiple deployment models and integrates with hundreds of enterprise systems. It is indexed under AI Workflow Automation.
Source: https://www.stackai.com/pricing
How much does Stack AI cost?
Stack AI does not publish its prices. Pricing is quoted on request, across 2 plans (Free and Custom), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.
Source: https://www.stackai.com/pricing
What platforms does Stack AI support?
We have confirmed browser-based access to Stack AI. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.
Source: https://www.stackai.com/pricing
Can Stack AI be self-hosted?
Yes. Stack AI can be deployed cloud / SaaS and on-premise, so it does not have to run on the vendor's infrastructure.
Source: https://www.stackai.com/pricing
What does Stack AI integrate with?
We have confirmed 13 integrations for Stack AI, including Slack, Microsoft Teams, Email, Google Drive, Notion, Salesforce, Asana and SharePoint, plus 5 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.
Source: https://www.stackai.com/pricing
What security certifications does Stack AI have?
We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for Stack AI. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Stack AI not holding them. Always confirm compliance directly before you rely on it.
Where is Stack AI available?
Stack AI is available worldwide. Its primary market is the United States.
Source: https://www.stackai.com/pricing
Stack AI alternatives
Other ai workflow automation we track, ranked by the same independent score.
- LindyAI assistant that integrates with your existing tools and automates routine business workmedium · 56%
- ActivepiecesUnified AI automation platform with enterprise governance and extensive app integrationsmedium · 55%
- Bardeenmedium · 52%
- GumloopPlatform for creating and deploying AI agents that automate work across business toolsmedium · 54%
- FlowiseOpen-source platform for building automated workflows with language modelsmedium · 55%
- Relevance AIPlatform for building, deploying, and managing AI agents to automate business processeslow · 41%
Compare Stack AI
Side by side against other ai workflow automation, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Stack AI, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security posture | 85 | 0.06 | 5.4 | ✓ |
| Capabilities | 96 | 0.04 | 3.8 | ✓ |
| Integrations | 71 | 0.05 | 3.4 | ✓ |
| Price level | 0 | 0.05 | 0.0 | - |
| Reliability | 0 | 0.06 | 0.0 | - |
| Pricing transparency | 0 | 0.08 | 0.0 | ✓ |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 7 items | mediumsource · 2026-09-10 · 60% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Iso 27001: Yes · Soc2 type ii: Yes · Pricing model: freemium_with_task_credits · Builder ui architecture: visual_node_canvas · Native llm nodes anthropic openai gemini: Yes · On premise self hosted deployment option: Yes | mediumsource · 2026-10-13 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 300 | mediumsource · 2026-10-13 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | mediumsource · 2026-09-10 · 50% |
Pricing
Security
| Attribute | Value | Evidence |
|---|---|---|
| Iso27001 | Yes | highsource · 2026-10-13 · 75% |
| Disclosure policy | Yes | mediumsource · 2026-08-25 · 60% |
| Gdpr | Yes | highsource · 2026-10-13 · 75% |
| Hipaa | Yes | highsource · 2026-10-13 · 75% |
| Soc2 | Yes | highsource · 2026-10-13 · 75% |
| Certifications | SOC 2 Type II, ISO 27001, GDPR, HIPAA | mediumsource · 2026-09-10 · 60% |
| Trust center | https://www.stackai.com/solutions/risk-compliance | mediumsource · 2026-10-13 · 60% |
Is Stack AI the right choice for you?
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