Stack AI is a no-code AI platform for enterprises to build and deploy AI agents quickly. It offers a drag-and-drop interface, pre-built templates, and enterprise-grade security with SOC2, HIPAA, and GDPR compliance.
Stack AI positions itself as the "middle-layer of AI" for enterprises, offering a no-code platform to build and deploy AI agents without writing a single line of code. The platform is designed for organizations that need to automate complex workflows while maintaining strict compliance with regulations like SOC2, HIPAA, and GDPR. With a visual drag-and-drop interface and pre-built templates, Stack AI aims to reduce the time from concept to production from months to weeks.
The core strength of Stack AI lies in its ability to connect disparate data sources and AI models into cohesive agentic workflows. Users can pull data from SharePoint, Azure Blob Storage, Airtable, and other systems, then route it through models from OpenAI, Anthropic, Google Gemini, and more. The platform also supports human-in-the-loop approvals, allowing teams to maintain oversight at critical decision points. This makes it particularly useful for industries like finance, insurance, healthcare, and government where audit trails and control are non-negotiable.
Pricing starts with a free tier that includes 500 runs per month, 2 projects, and 1 seat -- enough for small teams to experiment. Enterprise plans are custom-priced and include advanced security features, dedicated support, and on-premise deployment. The free plan is generous for evaluation, but serious deployments will require a conversation with sales. Given the enterprise focus, the lack of a published mid-tier plan may be a barrier for smaller teams that outgrow the free tier but aren't ready for a full enterprise contract.
Stack AI is best suited for finance, risk, and operations teams that need to automate repetitive analytical tasks like financial report analysis, underwriting, and ticket routing. IT and enterprise architecture teams will appreciate the security governance features, audit logs, and the ability to deploy in VPC or on-premise. However, the platform is not designed for custom model training or building complex software from scratch -- it's a tool for orchestrating existing AI capabilities, not for developing new ones.
In practice, Stack AI delivers on its promise of rapid AI agent deployment. The visual workflow builder is intuitive, and the pre-built templates cover common use cases out of the box. The main trade-off is flexibility: you trade the ability to fine-tune models or write custom code for speed and compliance. For organizations that need to get AI into production quickly without compromising on security, Stack AI is a strong contender. For teams that require deep customization or model training, other platforms may be a better fit.
Features
- No-code AI workflow builder
- Enterprise-grade security compliance (SOC2, HIPAA, GDPR)
- Pre-built templates for use cases
- On-premise deployment option
- Visual interface for AI agents
- Connect with multiple integrations
- Agentic Workflows
- Human In The Loop
- LLM Agnostic
Pricing
Pros
- Easy AI agent building with no-code
- Visual workflow builder for efficiency
- Enterprise-grade security compliance (SOC2, HIPAA, GDPR)
- Pre-built templates for fast implementation
- On-premise deployment option
Cons
- Not designed for custom AI model training
- Not suitable for complex software development
Industries
Best For
Finance, Risk, Operations, IT, and Enterprise Architecture teams in regulated industries