StackAI vs. HeyAI

StackAI is an enterprise AI automation platform built to help organizations create end-to-end internal tools and processes with AI agents. Unlike point solutions or one-off chatbots, StackAI provides a single platform where enterprises can design, deploy, and govern AI workflows in a secure, compliant, and fully controlled environment. Using its visual workflow builder, teams can map entire processes — from data intake and enrichment to decision-making, reporting, and audit trails. Enterprise knowledge bases such as SharePoint, Confluence, Notion, Google Drive, and internal databases can be connected directly, with features for version control, citations, and permissioning to keep information reliable and protected. AI agents can be deployed in multiple ways: as a chat assistant embedded in daily workflows, an advanced form for structured document-heavy tasks, or an API endpoint connected into existing tools. StackAI integrates natively with Slack, Teams, Salesforce, HubSpot, ServiceNow, Airtable, and more. Security and compliance are embedded at every layer. The platform supports SSO (Okta, Azure AD, Google), role-based access control, audit logs, data residency, and PII masking. Enterprises can monitor usage, apply cost controls, and test workflows with guardrails and evaluations before production. StackAI also offers flexible model routing, enabling teams to choose between OpenAI, Anthropic, Google, or local LLMs, with advanced settings to fine-tune parameters and ensure consistent, accurate outputs. A growing template library speeds deployment with pre-built solutions for Contract Analysis, Support Desk Automation, RFP Response, Investment Memo Generation, and InfoSec Questionnaires. By replacing fragmented processes with secure, AI-driven workflows, StackAI helps enterprises cut manual work, accelerate decision-making, and empower non-technical teams to build automation that scales across the organization.

HeyAI's agent platform is meticulously designed to evolve alongside your business, seamlessly adapting to its shifting needs and growing in tandem with your progress. We provide extensive customization options, allowing us to tailor agents that specifically cater to your unique business requirements. This level of flexibility empowers you to scale your operations both efficiently and economically, eliminating the need to hire and train additional staff. At HeyAI, our commitment to data privacy and security is paramount. We partner with leading cloud service providers such as Microsoft to offer dedicated instances of Large Language Models (LLMs), thereby ensuring adherence to the highest standards of data security and confidentiality. Our approach includes stringent data protection strategies and compliance with global data privacy regulations. Importantly, we guarantee that your sensitive data is never sent to OpenAI or any external service provider outside of your secure cloud environment. By opting for HeyAI, you can rest assured that your data is protected while you concentrate on advancing your business objectives, fostering an environment where innovation can thrive. This commitment to security allows you to focus on strategic growth without unnecessary distractions.