Who each one is for
ChatGPT Enterprise is OpenAI's plan for giving every employee a general assistant: the best general models, long context, file analysis, connectors to common tools, custom GPTs, and the admin controls a large company needs. It is a per-seat product, and its value grows with how many people use it for everyday writing, research and analysis.
Harmona is a workspace for a team's recurring work: Workers with a persistent board on the team's own data, agents grounded in databases and documents, workflows with approval steps, and a builder that works by conversation. It is bought per team, and its value grows with how much of the team's operating rhythm runs through it.
Where ChatGPT Enterprise is stronger
- Breadth of general capability: writing, coding, research, images, voice, with OpenAI's newest models first.
- Adoption at scale across a whole organisation, with SSO, SCIM, domain verification and usage analytics.
- Custom GPTs and connectors, including custom connectors, for employees to build their own helpers.
- A published no-training default and enterprise data-retention controls, per OpenAI's help centre.
Where Harmona is stronger
- A surface that stays. A Worker's board refreshes from SQL databases, spreadsheets, HubSpot, Zoho Desk or Jira on a schedule with no model in the loop. A chat assistant answers and forgets.
- Data the way enterprises hold it. Seven SQL engines, SAP, SFTP, SharePoint, Google Drive, documentation sites and resolved tickets, read with the asking person's permissions.
- Actions with approval. 200+ ready-made actions in business tools, each behind an approval card; unattended tasks with permissions granted at creation.
- Deployment choice. EU cloud, private cloud or on-premises, with your own model keys if you prefer.
- Priced per team, not per employee. Business is from $80 a month billed annually for 5 seats, with a monthly credit allowance; widget refreshes are free.
Side by side
| Harmona | ChatGPT Enterprise | |
|---|---|---|
| What it is | A workspace: Workers, agents, workflows, Agent Mode | A general AI assistant for employees, with admin controls |
| Persistent board on company data | Yes, 50+ widget types, refreshed without AI | Projects and Canvas for documents; no self-refreshing data board |
| Company data sources | SQL databases, SAP, documents, drives, SharePoint, ReadMe.com, Zoho Desk tickets, web pages, images | File uploads, company knowledge across connected apps with citations, connectors including custom MCP servers |
| Actions in business tools | HubSpot, Jira, Zoho Desk, Gmail, Outlook, Drive, SharePoint, Teams, SAP, REST/SOAP; 200+ actions | Via connectors and custom GPT actions |
| Human approval before outbound actions | Approval card in chat, workflows and tasks | ChatGPT agent asks the user to confirm consequential actions such as sending e-mail or purchases; no shared approval inbox |
| Scheduled, unattended work | Workflows and delegated tasks with permissions granted at creation | Scheduled tasks and recurring agent runs per user |
| Deployment | EU cloud, private cloud, on-premises | OpenAI cloud; data residency options for some regions |
| Training on your data | No | No by default, per OpenAI |
| Pricing | Individual from $8/mo billed annually ($10 monthly); Business from $80/mo billed annually ($100 monthly) with 5 seats; Enterprise custom | Business $25 per user per month, or $20 billed annually; premium seats $125 or $100; minimum 2 seats. Enterprise not published, sales-negotiated |
Sources. Accessed 2026-09-18: OpenAI Help Center, "What is ChatGPT Enterprise?", "ChatGPT Business: General FAQ", "Managing billing and seats in ChatGPT Business", "ChatGPT agent", "Apps in ChatGPT", "Company knowledge in ChatGPT", "Data residency and inference residency for ChatGPT"; openai.com business pricing. Harmona: product and pricing pages on harmona.ai.
How to choose
They are rarely either/or. Give every employee a general assistant if writing and research are the bottleneck. Give a team a Worker when its bottleneck is the recurring work on its own data: the pipeline review, the shift briefing, the close checklist, the reports that someone assembles by hand every week. Many companies do both, and the Worker is the place where the team's numbers live.