GILD verdict
Buy ChatGPT when an organization wants one assistant across business teams.
Settle the plan, credit limits, retention, and an enablement owner before seats expand.
ChatGPT
AI Assistant by OpenAI
+14 MixedFit and limits
Who it fits
- You want one assistant for writing, research, file analysis, and multi-step tasks across many roles, in a workspace your admins control.
- Your teams will build shared assistants: custom GPTs today, plugins as custom GPTs retire.
- You need Enterprise controls such as SCIM, role-based access, the Compliance API, data residency in ten regions, and retention set by your admins.
- Your people already use ChatGPT on personal accounts and you want that work inside a workspace where business data is not used for training by default.
Where it falls short
- Seat prices hide usage. ChatGPT Work, deep research, and Pro models draw on seat allowances and then credits, and Business credit limits start unset.
- Self-serve Business excludes zero data retention, BAAs, invoicing, and SCIM. Those need an Enterprise agreement.
- Custom GPTs are being retired in favor of plugins: a migrated GPT turns read-only, custom actions must be rebuilt, and sharing depends on workspace permissions.
- ChatGPT plans include OpenAI's models only, so teams that want Anthropic or Google models need another assistant.
Implementation reality
Choose the plan by the controls you need
Business costs US$20 per user per month billed annually or US$25 monthly for Standard seats, with SAML SSO, MFA, and no training on workspace data by default. Enterprise adds SCIM, Enterprise Key Management, role-based access, the Compliance API, IP allowlisting, admin-set retention, and data residency in ten regions. Pick Enterprise when those controls are requirements.
Mix seat types to the work
Business Premium seats cost US$100 a month on annual billing or US$125 monthly and include five times the Work and Codex usage of Standard seats, with no five-hour limit. Give Premium to the people who run long Work tasks, and keep everyone else on Standard.
Put limits on credits before usage grows
On Business, monthly credit limits by seat type and per user are unset by default, and automatic reload has no monthly cap unless you enter one. On Enterprise, the shared credit pool pauses advanced features when it runs out unless overages are enabled. Set the overage limit to zero to block new credit use. OpenAI reports that first-time Work adopters in Marketing added about US$53 a year in credits at the median, US$309 on average, and US$1,154 at the 90th percentile. A few heavy users drive the average, so set per-user limits from your own pilot's spread.
Plan enablement as part of the purchase
OpenAI's admin guidance starts with a limited group and a workflow you can evaluate. It prepares champions and support teams before launch and tells users to check outputs and important claims before sharing them. Name an owner for that work before seats expand, then review usage, feedback, and credit consumption before widening access. Judge the pilot on measured output. An NBER study of Danish surveys and administrative records found workers reporting productivity benefits from chatbots. It ruled out effects on earnings or recorded hours larger than 2% two years after ChatGPT launched.
What to measure in your pilot
- GILD found OpenAI's Work credit figures only for Marketing staff. For every other role in the pilot, compare four weeks of combined Chat and Work credits with the same people's earlier Chat use.
- GILD read OpenAI's migration guide and the September 2026 community threads and found no migration success rates; migrate your three most-used GPTs first, rerun saved prompts, and count actions to rebuild.
- GILD found no task-level study of ChatGPT Business output; time one recurring workflow for two weeks before rollout and four weeks after, and add seats only if measured cycle time falls.
Sources
- Official documentation
- 16
- Public source
- 2
- ChatGPT pricing
- ChatGPT Business
- OpenAI Help Center: ChatGPT Business overview
- OpenAI Help Center: ChatGPT Business models and limits
- OpenAI Help Center: Managing credits and spend controls in ChatGPT Business
- OpenAI Help Center: Flexible pricing for the Enterprise, Edu, and Business plans
- OpenAI Help Center: About ChatGPT Pro tiers
- OpenAI Help Center: What is ChatGPT Enterprise?
- OpenAI: Enterprise privacy at OpenAI
- OpenAI Help Center: Data controls in ChatGPT
- ChatGPT admin docs: ChatGPT Work usage and cost
- ChatGPT admin docs: ChatGPT Work overview
- ChatGPT docs: Migrate custom GPTs to plugins
- ChatGPT docs: Codex and ChatGPT Work pricing
- ChatGPT docs: Changelog
- Codex docs: Models
- Center for AI Safety: A Significant Increase in Digital Labor Automation, Remote Labor Index results (Jul 1, 2026)
- NBER: Still Waters, Rapid Currents, Early Labor Market Transformation under Generative AI, Working Paper 33777 (Humlum and Vestergaard, revised Mar 2026)