Side by side
ForthWrite vs InboxPro
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI email writer that sounds like you.
Streamline client acquisition with AI-powered email tools.
Primary task
Email writing
Email writing
Pricing
Freemium · Free + from $12/mo
Freemium · Free + from $10/mo
Pricing details
Free + from $12/mo
Free + from $10/mo
Billing cycle
Monthly
Monthly
API access
Listed as available
Not documented
Platforms
Web, Chrome Extension
Web
Integrations
Outlook, Chrome, Gmail
Google Calendar, Gmail
Source rating
5.0 / 5 · 1 ratings
No rating recorded
Catalog views
1k
11k
Estimated monthly traffic
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Catalog imported
29 Aug 2026
29 Aug 2026
Listed strengths
- Learns your writing style
- Saves significant email time
- Supports multiple AI models
- No training setup required
- Voice accuracy improves over time as more sent emails are collected
No pros listed yet
Listed limitations
- Limited to Gmail, Outlook
- Model is pre-selected based on tier unless you provide your own API key
- Data Wiping may lose personalization
- Limited weekly drafts on free plan
- Dependence on Chrome/Microsoft Marketplace for extension
No limitations recorded; this does not mean none exist.