Context Engine vs Openbroca
Context Engine and Openbroca are both personal productivity tools. Context Engine is aimed at small businesses and developers, while Openbroca is aimed at freelancers and creators. Openbroca costs less, from $6.99/mo versus $12/mo for Context Engine. Both have a free plan.
Shared memory that AI agents and team members read and write
Lightweight AI dictation for Mac that cleans up what you say
| Pricing | Freemium · $12 | Freemium · $7 |
| Starting price | $12/mo | $6.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Small businesses, Developers, Agencies | Freelancers, Creators, Developers, Small businesses |
| Platforms | web | macos |
| Country | US | — |
| 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 Openbroca if
Individual Mac users who want cheap, fast voice typing with cleanup in many languages.
- Small native app of about 6.5 MB
- Same features on Free and paid plans
- Low price of $6.99 a month or $59.99 a year
Look elsewhere if: Teams that need offline dictation, Windows support or admin controls (Willow, superwhisper).
Context Engine vs Openbroca 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
Openbroca
- Free$03,000 text units per week, all features, no card
- Unlimited monthly$6.99/moNo weekly limit; auto-renews or one-time payment
- Unlimited yearly$59.99/yrNo weekly limit, about $5/mo; also sold as one-time payment
- Prepaid creditsCNY 9.90One-time, 30,000 usage units that never expire
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
Openbroca · Key features
- Global Option+Space shortcut to toggle or hold to talk
- AI cleanup of filler words and repetition that keeps your tone
- Dictation in 30 languages with automatic language detection
- Translated output into 28 languages
- Personal dictionary with spoken-phrase replacements and Typeless dictionary import
- Learning from corrections made right after a dictation
Cons
- Cloud processing only, so it does not work offline
- Mac only, macOS 15 or later; Windows is on a waitlist
- The site names no company, address or jurisdiction
Context Engine vs Openbroca: FAQ
Which is cheaper, Context Engine or Openbroca?
Openbroca starts at $6.99/mo and Context Engine at $12/mo. Both prices are checked on the vendors' own pricing pages.
Do Context Engine and Openbroca have a free plan?
Yes, both Context Engine and Openbroca have a free plan; paid plans add more usage and features.