Claude vs ChatGPT for Enterprise

Claude vs ChatGPT for enterprise: the short answer

Comparing Claude vs ChatGPT for enterprise use starts with an awkward fact: only one side publishes an Enterprise price. Anthropic lists Claude Enterprise at $20 per seat per month, billed annually, then bills every token your team uses at standard API rates on top (claude.com/pricing, checked 12 August 2026). OpenAI publishes nothing for ChatGPT Enterprise and sends you to sales. The visible number on one side is a seat fee, not a total.

That is the trap in this comparison. Lining up two per seat numbers compares a floor against an unknown. The real comparison is committed annual spend for a defined group of users, with the usage bill modelled. Both vendors discount at volume, so every published number is a ceiling rather than a quote.

This guide covers the buying decision. For the feature lists tier by tier, read what the Claude Enterprise plan costs and the Team against Enterprise split. This page spends its words on what a procurement team is actually choosing between.

What do the published seat prices say?

[
  {
    "plan": "Claude Team standard",
    "usd_per_seat_month": 20,
    "min_seats": 2,
    "notes": "$25 if billed monthly. Claude Code and Cowork usage included within per member limits."
  },
  {
    "plan": "Claude Team premium",
    "usd_per_seat_month": 100,
    "min_seats": 2,
    "notes": "$125 if billed monthly. About 6.25x Pro usage per session."
  },
  {
    "plan": "Claude Enterprise",
    "usd_per_seat_month": 20,
    "min_seats": 20,
    "notes": "Annual billing only. No included usage. Every token billed at standard API rates."
  },
  {
    "plan": "ChatGPT Business standard",
    "usd_per_seat_month": 20,
    "min_seats": 2,
    "notes": "$25 if billed monthly. Codex included within per seat limits, workspace credits for overflow."
  },
  {
    "plan": "ChatGPT Business premium",
    "usd_per_seat_month": 100,
    "min_seats": 2,
    "notes": "$125 if billed monthly. About 5x standard seat usage."
  }
]

A standard Claude Team seat is $20 per seat per month on annual billing. A standard ChatGPT Business seat is $20. Premium seats are $100 on the Claude side and $100 on the ChatGPT side. Monthly billing raises those to $25 and $125 on both sides (claude.com/pricing and OpenAI's business pricing page, both checked 12 August 2026). OpenAI reduced its Business seat price in April 2026, which is why the two team tiers now sit on the same numbers.

Claude Enterprise appears in the chart at $20 per seat because Anthropic publishes that figure. ChatGPT Enterprise is absent because OpenAI does not publish one. Per seat numbers for ChatGPT Enterprise that appear in pricing round ups come from third parties describing deals they saw, not from OpenAI, so treat them as unconfirmed and ask for a quote.

What does Enterprise buy over Team on each side?

Claude Enterprise adds the controls a security review asks for. Anthropic's pricing page lists SCIM (system for cross domain identity management) for automated user provisioning, audit logs, a compliance API (application programming interface) for observability, custom data retention controls, network level access control, IP allowlisting, a HIPAA ready offering, and spend limits an admin sets per user and per organisation. Claude Team already includes SSO (single sign on) with domain capture, just in time provisioning, role based permissions and central billing.

ChatGPT Enterprise and Edu add a close match on the OpenAI side: SCIM, domain verification, role based access control, audit logs, a compliance API for exporting observability data, and enterprise key management. OpenAI's compliance log platform exports immutable log files covering audit and Codex activity.

The honest summary is that the control lists converge. Both vendors put SCIM, audit export and retention configuration behind an Enterprise agreement, and both ship SSO at the team tier. A feature checklist will not decide this for you, because both sides tick it.

What are the seat minimums, and what do they lock you into?

Claude Enterprise requires a minimum of 20 seats and is billed annually. Claude Team runs from 2 to 150 seats, so crossing 150 users is the event that forces the Enterprise conversation whether the timing suits you or not. Anthropic's support documentation is direct about which way seats can move on a self serve Enterprise plan: "Seats cannot be removed during your annual term. You can add seats at any time, but reductions to your seat count only take effect at renewal" (support.claude.com, checked 12 August 2026). Buy for the headcount you have, because the plan will not shrink with you mid term.

OpenAI publishes a 2 seat minimum for ChatGPT Business and no minimum for Enterprise, because it publishes nothing for Enterprise. A 150 seat floor is repeated widely in third party articles. OpenAI does not state it anywhere on its own site, so put it on the question list for the sales call instead of into the budget model.

Do the vendors train on your data?

Both say no by default for business plans, in writing, on their own pages. Anthropic states: "By default, we will not use your inputs or outputs from our commercial products (e.g. Claude for Work, Anthropic API, Claude Gov, etc.) to train our models" (Anthropic privacy documentation, last updated 16 March 2026). OpenAI's enterprise privacy page states that data from ChatGPT Business, Enterprise, Edu and the API platform is not used to train or improve its models by default.

Retention is where the two differ, and it is the term worth negotiating. Anthropic sells custom data retention controls as an Enterprise feature, and zero data retention exists for qualified accounts rather than as a standard part of the plan. OpenAI documents that an Enterprise workspace owner sets the retention policy, with a documented minimum of 90 days. If your requirement is a short window, neither published page settles it. Ask for the number that will appear in the signed agreement.

One exception catches people out. Anthropic keeps the whole conversation attached to a thumbs up or thumbs down rating for up to five years, because rating a response is the case where you asked a human to look at it. Tell your users what that button does before you roll out.

Is coding agent usage bundled in the seat, or metered?

This is the question that moves the total, and the two vendors answer it differently.

Claude Team bundles it. A standard Team seat includes Claude Code and Cowork with per member limits, about 1.25x the usage of a Pro seat per session, and a premium seat is about 6.25x Pro. When a member reaches the limit, the organisation buys extra usage as credits.

Claude Enterprise unbundles it completely. The seat fee covers platform access and nothing else, so every token across Claude, Claude Code and Cowork is billed at standard API rates. A self serve Enterprise plan buys credits upfront that draw down as the team works. A sales assisted plan is billed monthly in arrears on actual consumption. A heavy coding team can therefore cost more per head on Enterprise than on Team at the same seat price, because the seat price stopped including anything.

ChatGPT Business bundles Codex into the standard seat, with per seat limits that ChatGPT and Codex share, plus a workspace credit pool the admin buys for overflow. OpenAI stopped selling separate Codex seats to new Business workspaces on 24 June 2026, so Codex now rides on the ordinary seat. ChatGPT Enterprise comes in two shapes: a standard agreement keeps per seat limits, and the flexible pricing option drops fixed rate limits and scales on credits instead.

The consequence is the same on both sides. An agent heavy team is buying a usage contract with a seat fee attached, so model the usage first. Input and output tokens are priced differently, and agent work is heavy on both, so multiplying seats by a list price understates the bill badly. Spend controls and metering for AI agents matter more to the final invoice than the seat line does.

What support tier do you actually get?

Neither vendor publishes a support matrix you can compare, so treat support as a contract term rather than a plan feature. Ask for four things in writing: the severity definitions, the response time target for each severity, whether you get a named contact or a shared queue, and any uptime commitment with a remedy attached. If any of those comes back as best effort, price the plan as though support is not there. Both sides list support under Enterprise, and both leave the substance to the agreement.

Why the sticker comparison misleads

• The published price is a ceiling. Both vendors discount at volume and both know they are being compared, so list prices describe the smallest possible deal.
• The seat fee is not the bill. Claude Enterprise excludes usage by design. ChatGPT Enterprise on flexible pricing puts the bill in credits.
• Bundled usage hides inside the seat. A $20 team tier seat carries an allowance. A $20 Claude Enterprise seat does not. Same number, different product.
• The commitment shape differs. Prepaid annual credits that draw down behave differently in your accounts from monthly billing in arrears, even when the yearly total matches.

Where each side is genuinely stronger

Claude is stronger on transparency of the usage model. Anthropic publishes the Enterprise seat price and points at a public rate card for the usage, so you can build a spend model before you speak to anyone. Metering at API rates also makes internal chargeback simple, because the unit is a token and the rate is public. The API price comparison uses the same rate card that an Enterprise bill will use.

ChatGPT is stronger on predictability for a general workforce. A per seat allowance with an optional shared credit pool gives finance a number that moves very little month to month, which is what most non technical rollouts want. The 2 seat minimum on Business also lets you pilot in a real workspace with real admin controls, then grow that same workspace into Enterprise.

Both are weak in the same place. Neither publishes enough to let you compare Enterprise agreements without talking to sales, so plan for two quotes rather than a spreadsheet of public numbers. If the real question is about a few heavy individual users instead of an organisation wide rollout, Max against ChatGPT Pro and the subscription cost comparison answer it more directly.

How to compare them without guessing

1. Count the seats you will license in year one, then split them into heavy users and light users.
2. Estimate monthly tokens for the heavy users from a two week pilot, not from a vendor estimate.
3. Price each vendor twice: bundled seats at the team tier, and Enterprise seats plus metered usage.
4. Ask both vendors the same questions: seat minimum, term length, discount at your volume, and what happens to unused credits at renewal.
5. Get every number that is not on a public page written into the order form before it enters your model.

FAQ

How much does ChatGPT Enterprise cost per user?

OpenAI does not publish a price for ChatGPT Enterprise. As of 12 August 2026 its business pricing page lists ChatGPT Business at $20 per user per month on annual billing and $25 billed monthly, with a minimum of 2 standard seats, and it routes Enterprise to contact sales. Per seat figures for Enterprise that circulate in pricing articles come from third parties describing deals, not from OpenAI, so treat them as unconfirmed until you hold a quote.

Is Claude Enterprise cheaper than ChatGPT Enterprise?

You cannot answer that from public pages, because only Anthropic publishes a seat price. Claude Enterprise is $20 per seat per month plus all usage at standard API rates, billed annually, with a 20 seat minimum (claude.com/pricing, checked 12 August 2026). ChatGPT Enterprise is quote only. The number that decides it is total committed spend for your seat count and your usage, and both vendors negotiate that at scale.

Do I need Enterprise, or is Team or Business enough?

If you need SCIM provisioning, audit log export, a compliance API or a custom retention policy, you need Enterprise on either side. If you need SSO, central billing, role based permissions and domain capture, the team tiers already carry those. Seat count can force the move on its own: Claude Team stops at 150 seats, so a larger rollout has no choice.

Does an Enterprise seat include Claude Code or Codex usage?

Coverage differs, and this is the most common budgeting mistake. A Claude Team seat includes Claude Code usage within per member limits. A Claude Enterprise seat includes access but no usage, so every token is billed at standard API rates. A ChatGPT Business seat includes Codex inside its per seat limits with workspace credits for overflow, while ChatGPT Enterprise either keeps per seat limits or moves to credit based flexible pricing. Confirm which shape your quote uses before you compare totals.

What should I ask that the pricing pages do not answer?

Ask for the seat minimum and the contract term, the discount at your seat count, whether usage is bundled or metered and at what rate, what happens to unused credits at renewal, the retention window the vendor will commit to in the agreement, and the response time target for each support severity. Anything answered verbally on a call should end up in the order form, because a pricing page can change the week after you sign.