# OpenAssistant vs ChatGPT for Work (2026): Feature Comparison

Facts last verified 2026-10-03.

ChatGPT for Work is openAI's company-wide AI: ChatGPT Business and Enterprise, with agents. OpenAssistant is an executive assistant for work that involves other people.

## OpenAssistant vs ChatGPT for Work at a glance

| | OpenAssistant | ChatGPT for Work |
| --- | --- | --- |
| **Built for** | Professionals and teams whose work runs through colleagues, clients, and vendors | Company-wide AI: chat, agents, and company knowledge |
| **Where you use it** | Phone calls, iMessage, SMS, WhatsApp, email, and web | Web, iOS, Android, and an agents app in team chat |
| **Its own phone number** | Built in: Its own number, for calls and texts | Not offered or not found: None found; agents act through connected accounts |
| **Its own email address** | Built in: Including one on your company domain | Not offered or not found: None found |
| **Its own computer** | Built in: Its own secure computer | Not verified: Not verified |
| **Contacts people on your behalf** | Built in: Runs the whole exchange; the people it deals with never need an account | Partial: Sends email and messages through connected accounts |
| **Multi-person threads and hand-offs** | Built in: Many people on one thread, with hand-offs, approvals, and follow-ups | Partial: Shared projects and workspace agents |
| **Shared tasks, files, and workflows** | Built in: Inside your company and across companies | Partial: Inside a workspace |
| **Recurring and triggered work** | Built in: Plain-English workflows on demand, on a schedule, or on a trigger | Built in: Scheduled tasks, and agents that run on a schedule or by API |
| **Your say before it acts** | Built in: Per-action autonomy you set; an admin can lock it team-wide | Partial: Admin and spend controls |
| **No training on your data by default** | Built in: Never trains on customer data | Partial: Business plans |
| **Security certifications** | Built in: SOC 2 Type II, GDPR, CCPA; encryption in transit and at rest | Built in: SOC 2 Type 2 and ISO 27001 cited |
| **SSO, SCIM, roles, and audit logs** | Built in: SAML SSO, SCIM, and RBAC on Team plans; audit logs on Enterprise | Built in: SCIM, RBAC, and a Compliance API on Enterprise |
| **Availability** | Private beta; request access | Generally available |
| **Price** | Paid plans per seat | Business about $20 per user per month; Enterprise on request |

## Where ChatGPT for Work shines

- Company knowledge that searches your connected apps and respects each person's permissions
- Workspace agents teams can build, share, and run on a schedule or by API
- A mature enterprise stack: SCIM, RBAC, Compliance API, and data residency options

## Pick ChatGPT for Work if

- You want one general-purpose AI for the whole company: research, writing, analysis, and agents on your own data.
- Company knowledge search across your connected apps is the main draw.

## Pick OpenAssistant if

- You want something already handling the coordination, not something people open and ask.
- You need an assistant that works with people outside your company.

## Frequently asked questions

### What is the difference between OpenAssistant and ChatGPT for Work?

ChatGPT for Work is openAI's company-wide AI: ChatGPT Business and Enterprise, with agents. OpenAssistant is an executive assistant for work that involves other people.

### Does ChatGPT for Work have its own phone number?

None found; agents act through connected accounts. OpenAssistant: Its own number, for calls and texts.

### Can ChatGPT for Work work with a team?

Inside a workspace. OpenAssistant: Inside your company and across companies.

### Does ChatGPT for Work train on my data?

Business plans. OpenAssistant: Never trains on customer data.

### How much does ChatGPT for Work cost?

Business about $20 per user per month; Enterprise on request. OpenAssistant: Paid plans per seat.

## Sources

- [OpenAI: What is ChatGPT Business](https://help.openai.com/en/articles/8792828-what-is-chatgpt-business)
- [OpenAI: Business data](https://openai.com/business-data/)

## Read more

- [OpenAssistant vs ChatGPT for Work: the full written comparison](https://openassistant.us/blog/chatgpt-for-work-alternative)
- [Grok Bot vs ChatGPT for Work (2026): Which Is Better?](https://openassistant.us/blog/grok-bot-vs-chatgpt-for-work)
- [Best AI Personal Assistants and Agents in 2026, Compared](https://openassistant.us/blog/best-ai-personal-assistants-2026)
- [Claude Cowork vs ChatGPT for Work (2026): Which Is Better?](https://openassistant.us/blog/claude-cowork-vs-chatgpt)
- [All AI assistants compared](https://openassistant.us/ai-assistants-compared)
- [Best AI personal assistants in 2026](https://openassistant.us/blog/best-ai-personal-assistants-2026)