Context Engine vs Google Gemini
Context Engine and Google Gemini are both AI assistants tools. Context Engine is aimed at small businesses and developers, while Google Gemini is aimed at small businesses and creators. Google Gemini costs less, from $4.99/mo versus $12/mo for Context Engine. Both have a free plan.
Shared memory that AI agents and team members read and write
Google's AI assistant across Workspace and Android
| Pricing | Freemium · $12 | Freemium · $5 |
| Starting price | $12/mo | $4.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Developers, Agencies | Small businesses, Creators, Developers |
| Platforms | web | web, ios, android |
| Country | US | US · 2023 |
| Rating | — | — |
Choose Context Engine if
Small teams and agencies that use several AI assistants and want one shared, auditable memory across them.
- Unlimited human users on every plan, including free
- Low entry price of $12 a month per engine
- Works with ChatGPT, Claude, Claude Code and Cursor
Look elsewhere if: Developers who want an embeddable memory library inside their own agent code (Mem0, Zep).
Choose Google Gemini if
Google Workspace users and Android households who want AI where they already work.
- Deep Workspace and Android integration
- Bundled with Workspace plans and storage
- Strong multimodal and long-context abilities
Look elsewhere if: Users outside the Google ecosystem who prefer ChatGPT's apps or Claude's writing.
Context Engine vs Google Gemini pricing
Context Engine
- Free$01 agent (up to 3 via referrals) and 1 GB per engine, unlimited users
- Pro$12/moPer engine: 10 agents, 25 GB; $99/yr billed annually
- Unlimited$39/moPer engine: unlimited agents, 100 GB; $299/yr annually
- EnterpriseFrom $6,000/yrSelf-hosted install, SSO, roles and audit log
Google Gemini
- Free$0Flash-Lite model, Deep Research, 15 GB storage
- Google AI Plus$4.99/moFlash model, 2x Free limits, 400 GB storage
- Google AI Pro$19.99/moGemini 4 Argon, Pro model, 4x Free limits, 5 TB
- Google AI Ultra$99.99/mo5x Pro limits; $199.99/mo tier with 20x
- Gemini Enterprise Business$21/seat/moFrom; for businesses, up to 300 licenses
Context Engine · Key features
- Shared memory that AI tools read and save to over MCP
- Separate engines, each with its own database and search index
- Per-connection access set to read only or read and save
- Plain-language answers that cite their source memories
- Automatic daily, weekly and monthly summaries
- Duplicate detection that updates the existing memory
Cons
- Free plan allows one agent per engine, three at most through referrals
- Each connected tool counts as a separate agent
- Self-hosting only on the Enterprise plan from $6,000 a year
Google Gemini · Key features
- Chat with Gemini Pro and Flash models, long context
- Deep Research reports and Canvas for drafting
- Image (Imagen) and video (Veo) generation
- Integration in Gmail, Docs, Sheets, Meet and Android
- Gems: custom assistants; NotebookLM for sources
- Live voice and camera conversations on mobile
Cons
- Feature availability varies by region and plan
- Inconsistent experience across surfaces
- Ultra tier is very expensive
Context Engine vs Google Gemini: FAQ
Which is cheaper, Context Engine or Google Gemini?
Google Gemini starts at $4.99/mo and Context Engine at $12/mo. Both prices are checked on the vendors' own pricing pages.
Do Context Engine and Google Gemini have a free plan?
Yes, both Context Engine and Google Gemini have a free plan; paid plans add more usage and features.