Grammarly vs Openbroca
Grammarly and Openbroca are both AI writing tools. Grammarly is aimed at small businesses and creators, while Openbroca is aimed at freelancers and creators. Openbroca costs less, from $6.99/mo versus $12/mo for Grammarly. Both have a free plan.
Writing assistant for grammar, tone and generation
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, Creators, Enterprise | Freelancers, Creators, Developers, Small businesses |
| Platforms | web, macos, windows, ios, android | macos |
| Country | US · 2009 | — |
| Rating | — | — |
Choose Grammarly if
Anyone writing professionally in English, and teams wanting consistent style.
- Works everywhere you write
- Excellent English correction
- Team style enforcement
Look elsewhere if: Turkish writing (use DeepL Write or native tools) or confidential text without enterprise controls.
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).
Grammarly vs Openbroca pricing
Grammarly
- Free$0Basic grammar and spelling, 100 AI prompts/mo
- Pro$12/member/mo2,000 AI prompts/member/mo, style guide, brand tone
- EnterpriseCustomUnlimited AI prompts, DLP, BYOK
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
Grammarly · Key features
- Grammar, spelling and punctuation correction
- Tone, clarity and conciseness suggestions
- AI rewriting and generation
- Plagiarism and AI-content detection
- Style guides, brand tones and snippets for teams
- Works across apps via extension and desktop
Cons
- English-centric
- Suggestions can flatten voice
- Privacy concerns for sensitive text
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
Grammarly vs Openbroca: FAQ
Which is cheaper, Grammarly or Openbroca?
Openbroca starts at $6.99/mo and Grammarly at $12/mo. Both prices are checked on the vendors' own pricing pages.
Do Grammarly and Openbroca have a free plan?
Yes, both Grammarly and Openbroca have a free plan; paid plans add more usage and features.