ChatGPT Business vs Enterprise: Which Plan to Buy in 2026
ChatGPT Team no longer exists — OpenAI renamed it ChatGPT Business on August 29, 2025, and it’s the same plan. So the real decision in 2026 is a two-way one: Business at $25/seat/month (or $20 on annual, 2-seat minimum), or Enterprise, which has no published price, is sold by contract, and is widely reported in the $45–75/seat range with a large seat commitment behind it. Almost every team under 200 people should buy Business. The reasons to move up are specific and short, and they’re listed below.
The plan names changed — here’s the current lineup
If you’re comparing against a blog post or a vendor deck from 2025, the names have moved:
- Free and Go ($8/month, consumer, launched globally January 2026) — no connectors at all, so neither is a work plan.
- Plus ($20/month) and Pro ($200/month) — individual plans. They have connectors, but no admin console, no central billing, and no shared workspace.
- Business — the old Team plan, renamed. This is the small-and-mid-team plan.
- Enterprise and Edu — sales-contracted, with the compliance and provisioning machinery.
“ChatGPT for work” isn’t a plan name either. It’s the umbrella phrase OpenAI uses for Business and Enterprise together, and confusingly it’s now close to ChatGPT Work, which launched July 9, 2026 as the cloud agent that replaced agent mode. Those are different things: one is a subscription tier, the other is a feature. We cover the feature separately in ChatGPT Work limits.
What Business and Enterprise actually cost
| Business | Enterprise | |
|---|---|---|
| Price | $25/seat/mo monthly, $20/seat/mo annual | Not published; reported ~$45–75/seat |
| Seat minimum | 2 | Reported ~150, annual prepaid |
| Seat ceiling | 1,000 members; OpenAI suggests Enterprise past ~250 | — |
| How you buy | Self-serve, card | Sales contract |
Business got $5/seat cheaper on April 2, 2026, so any comparison quoting $30 monthly is stale. The annual/monthly gap is 20% — real money at 40 seats, but annual locks the headcount, and teams that overbought seats in January are the ones complaining in June. Buy monthly for the first quarter, then convert once your actual daily-active count settles.
Enterprise pricing deserves a warning: every dollar figure in circulation, including the ones above, comes from resellers and analysts rather than OpenAI. Treat the range as negotiating context, not a quote.
What Business already includes (more than most buyers expect)
The single most common mistake is assuming Business is a stripped consumer plan. It isn’t. Business includes:
- Your data is not trained on, by default, with nothing to opt out of. On Free, Go, Plus, and Pro, training is on by default and you have to go turn it off. This flip is the strongest reason to move a team off individual Plus subscriptions.
- SAML/OIDC single sign-on and domain verification. A lot of 2026 comparison articles still claim Business has no SSO. That’s wrong — OpenAI publishes a dedicated SSO setup guide for the Business plan. Don’t let a stale table push you to Enterprise over this.
- SOC 2 Type 2 and ISO 27001 coverage, same as Enterprise.
- Connectors and company knowledge, the cross-app search layer that launched October 2025 for Business, Enterprise, and Edu. Plus and Pro don’t get company knowledge.
- Codex, deep research, and an admin console with shared workspace billing.
Note one default worth changing on day one: connected apps are switched on by default for Business, and off by default for Enterprise. If you have any data-handling sensitivity, go into workspace settings and turn off the connectors you haven’t consciously approved.
The five things only Enterprise gets
Strip out the marketing and the genuine Business-to-Enterprise gaps are narrow:
- SCIM provisioning. Business has SSO but not automated user lifecycle. You add and remove people by hand. Above roughly 150 seats, or anywhere with real turnover, this is the gap that actually forces the upgrade.
- The Compliance API and immutable audit-log export. If Legal or Security needs conversation-level logs shipped into your eDiscovery or DLP stack, that’s Enterprise and Edu only.
- Data residency. US, EU, UK, and Japan regions, with in-region inference for eligible customers. Business has none. If a contract says your data stays in-region, this is non-negotiable.
- HIPAA and a signed BAA. Business cannot get a BAA at any price. Healthcare buyers go Enterprise or the dedicated healthcare offering announced January 2026 — a hard stop, not a negotiation.
- Custom retention, SLA, 24/7 support, and full workspace analytics. Business gets a limited usage view and business-hours ticketing.
If none of those five describe you, Enterprise is a worse deal at every seat count.
The usage caps that surprise teams in month one
This is where the sticker price stops predicting the bill. Business seats carry per-feature allowances, and past them your workspace draws from a shared credit pool you have to buy:
- Agent-style requests: about 40 per user per month on Business — the same allowance as a $20 Plus seat, while Pro gets 400. Teams that bought Business specifically for autonomous work are the ones who hit this fastest.
- Deep research: roughly 25 full reports per month per user. Fine for most people, gone in a week for a research or competitive-intelligence role.
- GPT-5.5 Thinking around 3,000 requests/week; GPT-5.5 Pro around 15/month.
- Codex and workspace agents are token-metered. The workspace-agents free period ended July 6, 2026, so anything you prototyped in the spring now bills against credits.
The pattern to plan for: a per-seat subscription with metered advanced features underneath it. Budget the seats, then budget a credit pool separately, and turn on the spend controls OpenAI added to Enterprise in June 2026 if you have them. One heavy user in agent mode can outspend ten normal seats.
Two other constraints that catch people: connectors are not available in the EEA, UK, or Switzerland, which nullifies most of the mail-and-calendar story for European teams, and Sora is fully discontinued — the app shut down in April 2026, so ignore any plan comparison still listing it as an included feature.
What the connectors can and can’t do
Buyers routinely assume “connects to Gmail” means ChatGPT runs their inbox. The honest 2026 picture, which has genuinely moved this year:
- Gmail: it can now send. Since June 5, 2026, ChatGPT drafts in a writing block and dispatches through your connected account. It requires per-action confirmation, it’s web-only, one email per prompt, and no attachments. See Can ChatGPT connect to Gmail? for the full walkthrough.
- Google Calendar: read-only on Plus and Pro. It checks availability and proposes times. Write actions for Google and Microsoft apps shipped March 17, 2026 on Business and Enterprise, admin-gated and off by default, which is where calendar event creation lives. If your team needs ChatGPT to book things, that alone is a reason to be on Business rather than Plus.
- Outlook: read and draft on your own mailbox. Since April 2026 it can send from, and fully manage calendars on, shared and delegated mailboxes.
- Company knowledge indexes across Slack, Drive, Notion, Linear, GitHub, SharePoint, HubSpot, and Zendesk, respecting each user’s existing permissions.
Anything not on OpenAI’s list can be added as a custom connector through MCP developer mode, which admins gate on Business and Enterprise. If that’s your path, what MCP is, the full MCP server list, and ChatGPT’s MCP support cover it. Per-app detail lives in our integration guides for Slack, HubSpot, Salesforce, Notion, Linear, and GitHub, and ChatGPT connectors is the overview.
Which plan to buy, by team size
2–10 people. Business, monthly billing. You’re buying the no-training default and shared billing, not the admin controls. Skip annual until you know who actually logs in daily.
10–50 people. Business, annual, once daily-active usage is stable. Add a credit pool only after you’ve watched a month of real usage. Manual user management is still tolerable at this size.
50–250 people. Business is still almost certainly right, and this is the range where sales conversations push hardest toward Enterprise. Hold unless SCIM, audit-log export, or data residency is a named requirement from Security. Reassess around 150 seats, where the manual provisioning cost starts to exceed the price gap.
250+ people, or regulated. Enterprise. Past 250 members OpenAI itself recommends it, and if you need HIPAA, in-region data, or compliance logging, Business cannot get you there regardless of headcount.
Mixed usage. Don’t uniformly upgrade. A handful of research-heavy people on Pro seats alongside a Business workspace is usually cheaper than moving everyone up a tier for caps only three people hit.
Where a per-seat chat subscription stops
Both tiers are, structurally, a place your team goes. Someone opens ChatGPT, types a brief, approves an action. That’s genuinely valuable, and nothing below replaces it.
What it doesn’t cover is the recurring work nobody wants to open an app for. ChatGPT has moved toward this — scheduled tasks run server-side while you’re offline, and workspace agents on Business and Enterprise support schedule and API triggers — but scheduled tasks cap out at roughly hourly with no event triggers, and workspace agents bill against your credit pool per run. Recurring, multi-app plumbing metered by the token gets expensive in a way that’s hard to forecast.
That’s the gap Carly fills, and it sits alongside a ChatGPT subscription rather than replacing it. Carly runs over email and text — you reply to a message and work happens, with no app to open and no seat to assign to a person who’ll use it twice. It connects natively to roughly 260 apps and to anything else with a public API through your own key on your integrations dashboard. The pricing shape is the real difference for the plumbing layer: free, unlimited Zapier-style workflows, with AI agents from $35/month, so the non-AI steps that stitch your apps together aren’t metered at all.
Practically, that means the Monday-morning report that pulls from three systems, the follow-up that fires when a deal closes, and the weekly digest emailed to people who don’t have a ChatGPT seat can live outside your per-seat budget — while ChatGPT Business stays what it’s good at, which is the thinking work your team does interactively.
FAQ
Is ChatGPT Team still available? No. Team was renamed ChatGPT Business on August 29, 2025. It was a name change only — features, pricing, and limits carried over, and existing subscribers moved automatically. If a comparison chart still lists Team as a separate plan alongside Business, it’s out of date.
How much is ChatGPT Business per user? $25 per seat per month billed monthly, or $20 per seat per month billed annually, with a two-seat minimum. OpenAI cut the price by $5 on April 2, 2026, so older sources quoting $30 monthly are stale.
Does ChatGPT Business include SSO? Yes. Business supports SAML/OIDC single sign-on and domain verification. It does not include SCIM automated provisioning — that’s Enterprise only, which is the distinction several comparison articles get wrong.
Does OpenAI train on ChatGPT Business data? No. On Business, Enterprise, and Edu, workspace content and connector data are excluded from model training by default, with nothing to opt out of. On Free, Go, Plus, and Pro, training is on by default and you must disable it in data controls.
Can I get a HIPAA BAA on ChatGPT Business? No. BAAs are available only on sales-managed Enterprise accounts and the healthcare offering announced in January 2026. There is no path to a BAA on Business at any seat count.
How many seats before I need ChatGPT Enterprise? Technically a Business workspace holds up to 1,000 members, but OpenAI suggests considering Enterprise past around 250. In practice the trigger is a requirement rather than a number: SCIM, audit-log export, data residency, HIPAA, or a contractual SLA.
Can ChatGPT Business send email and book meetings? It can send email through the Gmail and Outlook connectors, with per-action confirmation, web only, one message at a time, and no attachments. Calendar write actions for Google and Microsoft apps are available on Business and Enterprise but are admin-gated and off by default. None of it is available in the EEA, UK, or Switzerland.
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