GILD verdict
Roll out Gemini Enterprise when your company's work spans Google Workspace, Microsoft 365 and SaaS apps and you want one assistant and agent app over all of them.
Start a team on Business at US$21 per seat a month, and move to Standard or Plus when you need more than 300 users or CMEK, VPC Service Controls and data residency. Prove connector permissions on real data before a company-wide rollout.
Gemini Enterprise
AI Assistant by Google
−42 NegativeFit and limits
Who it fits
- Company knowledge sits across Google Workspace, Microsoft 365, Slack, Confluence, Jira, Salesforce and other apps that one assistant should reach.
- You want Google-made agents such as Deep Research and Gemini Notebook, employees who build their own agents without code, and Gemini 4 Argon or Claude models in the same app.
- Regulated data needs customer-managed keys, VPC Service Controls, audit logs and data at rest in the US, the EU or a listed country.
- You build agents on Gemini Enterprise Agent Platform or the Agent Development Kit and want to publish them to employees in one app.
Where it falls short
- Each edition pools a fixed number of Assistant queries a day: 160 per Standard licence and 200 per Plus licence, shared per edition, project and location.
- Business stops at 300 users and comes without a Google Cloud project, so Business teams that grow must move to Standard or Plus.
- Practitioners report slow agent runs: one evaluator measured simple queries at 15 to 30 seconds and complex automations near 60 seconds over three weeks in October 2025.
- Public accounts report custom MCP connectors that never load tools and long-chat timeouts on the EU multi-region in October 2026.
Implementation reality
Pick the edition
Business costs US$21 per seat a month paid annually, for up to 300 users, with a 30-day trial and no Google Cloud project. Standard at US$30 and Plus at US$50 run in a Google Cloud project with more connectors, higher quotas and security controls. Frontline is a US$12.50 add-on for staff who only use agents provisioned for them.
Connect sources and check permissions
Connect the apps your pilot team works in, such as Microsoft 365, Google Workspace, Jira or Salesforce, from your edition's connector list. Answers follow each source's access rights, so test with accounts that should not see restricted files before you widen access.
Size the query pool
Standard and Plus pool daily Assistant queries per edition, project and location: 100 Standard licences share 16,000 queries a day. Since Oct 22, 2026, admins can cap one user's share of the pool. Watch pool use during the pilot before you buy seats for everyone.
Set data controls
Choose the us, eu or an in-country location for data at rest when rules require it, and turn on customer-managed keys, VPC Service Controls and Data Access audit logs on Standard or Plus. Google does not train on customer prompts or outputs.
What to verify before you buy
Data, keys and audit
Standard and Plus
- CMEK: requires the US or EU multi-region API, so it's unavailable in the global region.
- VPC Service Controls and Access Transparency: supported.
- Audit logging: immutable Google Cloud audit logs of your company's activity.
- Training, Business too: Google says your data, prompts and outputs included, is not used to train Google models or models for any other customer. Its Business page says customers control their data.
Identity and access
Standard, Plus, Pay-as-you-go and Frontline
- Identity provider: with only third-party data sources and an OIDC or SAML 2.0 provider such as Entra ID, Okta or AD FS, either Google Identity or Workforce Identity Federation works.
- Microsoft 365: ingested data sources require Entra ID and Workforce Identity Federation.
- SCIM: set up in Entra ID and Okta federation, it fetches many Entra ID groups and autocompletes emails and group names for sharing agents and notebooks.
Model choice
- Routing: Google says automated routing picks the model for speed, cost, and accuracy, under one set of permissions and one bill.
- Third-party model choice: currently in early access, Google says.
AI developer tools
Standard, Plus and Pay-as-you-go seats
- Gemini 4 Argon: enabled by default for licensed users when default model selection is active.
- Third-party models: admin opt-in, such as Claude Opus 5.5 and Claude Sonnet 5.5, billed as pay-as-you-go usage.
- License-based editions: turn on pay-as-you-go usage above quota before enabling a third-party model.
What to measure in your pilot
- GILD found no independent measurement of answer quality or time saved on Gemini Enterprise; measure both on your own pilot team for four weeks.
- Recheck the connector list for your edition before each renewal, since Google adds connectors in its release notes.
- Ask Google how custom MCP connectors are supported in your edition, since public accounts report tools that never load.
Sources
- Official documentation
- 15
- Google Cloud: Gemini for Business (Gemini Enterprise)
- Google Cloud: Gemini Enterprise Business edition
- Google Cloud: Gemini Enterprise pricing
- Google Cloud SKUs: Gemini Enterprise
- Google Cloud: Gemini Enterprise FAQ
- Google Cloud: Connectors for Gemini Enterprise editions
- Gemini Enterprise documentation: Compare editions
- Gemini Enterprise documentation: Quotas and pay-as-you-go usage
- Gemini Enterprise documentation: Locations and data residency
- Gemini Enterprise documentation: Compliance and security controls
- Gemini Enterprise documentation: Audit logging
- Gemini Enterprise documentation: Customer-managed encryption keys
- Gemini Enterprise documentation: Release notes
- Gemini Enterprise docs: Configure identity provider
- Gemini Enterprise docs: AI developer tools settings