Side by side
AI Keyboard: KeyAI vs Writer Assistant
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI Keyboard with writing assistant and translator.
Enhance your writing with AI-powered assistance.
Primary task
Writing assistance
Writing assistance
Pricing
Freemium · Free + from $19.99/yr
Paid · from $25/mo
Pricing details
Free + from $19.99/yr
from $25/mo
Billing cycle
Yearly
Monthly
API access
Not documented
Not documented
Platforms
iOS
Web
Integrations
Make
Not documented
Source rating
No rating recorded
5.0 / 5 · 2 ratings
Catalog views
162
680
Estimated monthly traffic
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Catalog imported
30 Aug 2026
29 Aug 2026
Listed strengths
- Grammar and spell check
- Auto-paste custom snippets
- Integrated email generator
- Synonym suggestions
- Text summarization feature
- Grammar correction
- Style suggestions
- Vocabulary enhancement
- Provides editing services
- Offers proofreading services
Listed limitations
- Subscription required for full access
- Can have keyboard latency issues
- Autocorrect not automatically enabled
- Doesn't highlight misspelled words
- Potential privacy concerns
- Lacks plagiarism detection
- No multilingual support
- No real-time collaboration features
- Doesn't support custom style guides
- No offline mode