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Gemini (Google)

Stage 1 — Get started

The clear pick if your firm runs on Google Workspace — Gemini lives natively in Gmail, Docs, and Sheets. Also strong for very-long-document analysis and Deep Research with citations.

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Stage:Get startedEntry price:From $7/moCompliance:SOC 2 Type II(verify before relying)Verified:2026-10-19

Best for

  • Drafting and summarizing inside Gmail and Docs — the side panel pulls thread or document context automatically, no copy-paste
  • Long-context analysis on full PDF reports, 10-Ks, or entire prospectus packets — Gemini's very long context window handles documents most other tools cut off on
  • Deep Research for multi-source synthesis with inline citations and a research plan you can edit before the report runs. As of 2026 Deep Research can also pull from your own Gmail, Docs, Drive, and Chat — useful for prospect or compliance research that blends public web with internal files.
  • Multimodal tasks combining image + chart + text in one pass (e.g., 'explain this chart from a fund factsheet and rewrite the takeaway in plain English for a client')

Avoid

  • Voice-sensitive client writing — Gemini reads more bureaucratic than Claude; use Claude for client emails where warmth matters
  • M365-centric workflows — if your firm runs on Outlook, Excel, and Word, Copilot's tenant integration wins
  • Any client-related work on the consumer free tier — the free tier may use your data for product improvement; only paid/Workspace tiers offer the enterprise data terms

Shortcuts

  • Type '@gemini' in a Google Doc or Gmail compose window to drop a request inline without leaving your work
  • Deep Research → Edit Research Plan lets you steer what sources Gemini pulls BEFORE it spends ~5 minutes researching — invaluable for keeping the report on-scope
  • Workspace side panel → 'Help me write' on a thread auto-grounds in the conversation; on a Sheet it can summarize a range or suggest a formula
  • Gems (custom personas, like ChatGPT's Custom GPTs) are being replaced by Gemini skills: skills roll out from Oct 2026, Gems move into Settings on Nov 17, 2026, and from March 1, 2027 Business and Enterprise users can no longer create or use Gems (existing Gems become inactive draft skills). Build your client-email persona as a skill once your workspace shows it

Model variants

Google updates its Gemini models frequently. As of Oct 2026, Google lists Gemini 4 Argon as its flagship model, and Gemini 3.8 Flash is now stable; Flash-Lite variants cover high-volume workloads. Paid Gemini app plans differ mainly in usage limits and access to the top models.

Compliance gotchas

  • Consumer Gemini (free, or a personal Google AI Plus/Pro/Ultra plan) sits OUTSIDE the Workspace data boundary. Even if you pay for Premium, that's a personal subscription with different data terms — never use it for firm data.
  • Gemini is now BUNDLED into every Google Workspace plan (Business Starter includes basic access; Google dropped the standalone Gemini add-on in 2025). The bundled access inherits your existing Workspace data terms — per Google, no human review or model training on your content outside your domain without permission — plus DLP integration, audit logging, and customer-managed encryption keys available on higher tiers. This is the tier worth paying for in an advisory firm.
  • Deep Research and grounded search pull from third-party sites — cited URLs need an extra review pass before you cite them to clients (occasional broken or misattributed sources).
  • Workspace Labs features (preview/beta) are NOT covered by the standard Workspace data terms until they GA. Leave them off for any production firm work.

Compliance posture

SOC 2
SOC 2 Type II
Zero retention
Not offered
SSO
All paid tiers
SCIM
All paid tiers
HIPAA BAA
Available
Data residency
US + EU

SOC 1/2/3 + ISO 27001/27017/27018/27701/42001 + FedRAMP High. Workspace tiers inherit Google BAA when properly enabled; consumer Gemini sits OUTSIDE the BAA boundary, and Google states Gemini Notebook is not covered by the BAA. Retention: per Google's Workspace privacy hub, Gemini app conversations are kept for up to 36 months (18 months by default) as set by admins (not zero-retention), and content isn't human-reviewed or used to train generative AI models outside your domain without permission.

Editorial data — verify against the vendor's live trust page before relying. Last verified 2026-10-19. Full posture matrix →

Pricing

Consumer free tier (Gemini app) is not appropriate for firm data. Consumer paid tiers (personal use only): Google AI Plus (entry tier — check Google for current price), Google AI Pro $19.99/mo, Google AI Ultra from $99.99/mo ($199.99/mo tier for the highest limits). For business: Gemini is BUNDLED in every Google Workspace plan — Business Starter $7/user/mo (basic Gemini access), Business Standard $14/user/mo and Business Plus $22/user/mo (annual commitment), Enterprise (contact sales) — no separate Gemini add-on needed. An optional AI Expanded Access add-on raises limits for power users (see Google for pricing). New Workspace customers currently get an introductory discount of 20–30% depending on plan. Prices as listed by Google (Oct 2026).