Stack AI

Active

Country: United States (US)
Founded: 2023
Developer: StackAI
Pricing: Freemium
Open source: No
Platforms: Web

Indexes

AI Agents & Automation

Overview

StackAI is a no-code platform for building and deploying AI agents and workflows using a drag-and-drop interface. It targets enterprises needing secure, compliant AI applications that integrate with existing systems via 100+ connectors. Users can create agents for tasks like chatbots, forms, batch processing, and API integrations without coding.¹²⁵

Key Features

Drag-and-drop Workflow Builder - Assemble AI agents using pre-built components like LLMs, data sources, apps, knowledge bases, document readers, logic, and utilities.
Multiple Deployment Options - Deploy as forms, chat assistants, website chatbots, batch processors, Slack apps, Microsoft Teams, WhatsApp/SMS, or API.
100+ Integrations - Connect to enterprise systems for reading, writing, and executing tasks within existing workflows.
Multi-LLM Support - Compatible with major LLM providers to avoid vendor lock-in.
Enterprise Security - Provides compliance and security features suitable for enterprise use.
Pre-built Templates - Quick start options and templates for rapid agent creation.
Project Management Tools - Features for analytics, team collaboration, and workflow management.

Pricing

Plan	Price	Includes
Free Tier	Free	500 runs per month for testing.
Paid Plans	Contact for enterprise pricing	Full features, unlimited runs, enterprise support.

Platforms & Requirements

StackAI operates entirely as a web-based platform accessible via browser. No desktop or mobile apps are required. Minimum requirements are a modern web browser; specific hardware needs are not detailed beyond standard web access.²³

Integrations & Ecosystem

Slack
Microsoft Teams
WhatsApp/SMS
API access
100+ enterprise connectors
Data sources and databases
Knowledge bases from documents and storage
Major LLM providers

Alternatives

App	Difference
Voiceflow	Focuses more on conversational AI agents with stronger voice interface support.
Bubble	General no-code app builder with AI integrations but less specialized for AI agents.
n8n	Open-source workflow automation with AI nodes, requires more technical setup.
Zapier	Automation platform with AI features, emphasizes simple zaps over complex agent building.

Reputation

StackAI receives praise for its intuitive no-code interface, extensive integrations, and flexible deployment options, making it suitable for enterprises.¹ Users highlight the smooth UI/UX and generous free tier.¹ It is actively used in educational settings like MIT Sloan for experimental AI tools.³ No major criticisms noted in available reviews.

Sources (9)