Consumer Gmail and Google Workspace share some filter infrastructure but behave differently in practice. Workspace admins can tighten security baselines, enable enhanced pre-delivery checks, and disable category tabs entirely. A placement report that lumps them together hides real outcomes.
- Category tabs (Primary/Promotions/Updates/Social) are consumer-only by default. Workspace admins often disable them.
- Enhanced pre-delivery scanning is available on Workspace, not consumer. When enabled, filters are stricter.
- Third-party integrations (Gmail add-ons, MSPs) on Workspace can add their own classification layer.
- Admin-level blocking rules override Gmail defaults on Workspace.
Why you care
B2B cold outbound largely targets Workspace inboxes. A “Gmail placement: 85%” number that averages consumer + Workspace undersells Workspace challenges or oversells consumer performance, depending on your mix.
How we split the report
- Consumer Gmail seeds reported separately.
- Multiple Workspace tenants with varying security baselines reported per-tenant.
- Category detection flagged for consumer; “no categories” flagged for tenants that disabled them.
- Pre-delivery scanning effects visible in tenants that have it on.
Typical observations
- Consumer Gmail Primary: 60–80% for well-authenticated cold templates.
- Workspace standard tenant: 55–75%.
- Workspace tightened-baseline tenant: 40–60%.
- Workspace with third-party filter layer (Mimecast/Proofpoint): 25–50%. Separate problem.
Run a free test. Consumer Gmail and multiple Workspace tenants reported separately.