Context Engine vs DeepCell
Context Engine and DeepCell are both personal productivity tools. Context Engine is aimed at small businesses and developers, while DeepCell is aimed at freelancers and small businesses. Both have a free plan.
Shared memory that AI agents and team members read and write
Linked spreadsheet, report and slides in one file, built by AI agents
| Pricing | Freemium · $12 | Freemium |
| Starting price | $12/mo | Not published |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Developers, Agencies | Freelancers, Small businesses, Enterprise |
| Platforms | web | web, macos, windows, linux |
| Country | US | SG |
| 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 DeepCell if
Analysts and consultants who use AI agents to build models, memos and decks that must stay consistent and explainable under deadline.
- Removes the manual work of syncing numbers across files
- Cheat sheet documents the reasoning behind each conclusion
- Free to start, with no account needed for a first try
Look elsewhere if: Teams that need real-time multi-user spreadsheet collaboration today (Microsoft Excel, Google Sheets).
Context Engine vs DeepCell 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
DeepCell
- Free$0No account to start; free account keeps files past 30 days
- TeamsComing soonWaitlist; shared projects and permissions for 3 to 50 people
- EnterpriseCustomSSO, private cloud or on-prem, security review
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
DeepCell · Key features
- One .deepcell file links spreadsheet, report, slides and cheat sheet
- Changing one input updates every linked figure, sentence and slide
- Trace any number back to its source file and assumptions
- Numbers labelled by scenario and as fact or forecast
- Every edit versioned with what changed, when and why
- Export to Excel with live formulas, Word, PowerPoint, PDF and PNG
Cons
- Teams plan with shared projects is not available yet
- New file format with a very short track record
- Anonymous projects are deleted after 30 days of inactivity
Context Engine vs DeepCell: FAQ
Do Context Engine and DeepCell have a free plan?
Yes, both Context Engine and DeepCell have a free plan; paid plans add more usage and features.