Beam vs Context Engine
Beam and Context Engine are both personal productivity tools. Beam is aimed at developers and creators, while Context Engine is aimed at small businesses and developers. Both have a free plan.
Open individual windows from one Mac as native windows on another
Shared memory that AI agents and team members read and write
| Pricing | Freemium · $12 | Freemium · $12 |
| Starting price | $12/mo | $12/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Creators, Freelancers, Small businesses | Small businesses, Developers, Agencies |
| Platforms | macos | web |
| Country | — | US |
| Rating | — | — |
Choose Beam if
Developers and creators with two Apple silicon Macs who want a remote app to behave like a local window instead of a full screen share.
- Uses one remote app without taking over the whole desktop
- Window traffic goes directly between your Macs, not through Beam's servers
- Free plan has no card requirement and no limit on host Macs
Look elsewhere if: People who need to reach Windows or Intel machines or control a whole remote desktop across platforms (Jump Desktop, Parsec).
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).
Beam vs Context Engine pricing
Beam
- Free$0Host unlimited Macs, join share links, 20 minutes a day of use
- Monthly$12/moUnlimited use on every Mac you own, send share links
- Yearly$84/yrSame as Monthly; works out to $7/mo billed annually
- Lifetime$199One-time payment, all future updates, direct connections
- Team$12/seat/moOr $84/seat/yr; 20% off from 10 seats, one invoice
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
Beam · Key features
- Single windows from another Mac open as native windows with Dock and Command-Tab entries
- Beam several windows at once or share an entire display
- Direct typing, shortcuts, two-way resizing, app audio and clipboard sync
- Works with headless Mac minis and Mac Studios that have no display
- Encrypted Mac-to-Mac connection on local Wi-Fi or over Tailscale
- Guest share links open one window in any browser, view-only by default
Cons
- macOS only, with Apple silicon and Sonoma or later required on both Macs
- Free use is capped at 20 minutes a day
- Devices without the Mac app, such as phones, only get browser links
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
Beam vs Context Engine: FAQ
Do Beam and Context Engine have a free plan?
Yes, both Beam and Context Engine have a free plan; paid plans add more usage and features.