Head-to-head
Letty vs Runway
Two leading ai writing & content tools, compared on pricing, features, and editorial fit. Updated for 2026.
Runway
AI creative suite for generating and editing video, images, and audio
AIFrom $12/mo
Visit RunwayAt a glance
| Letty | Runway | |
|---|---|---|
| Tagline | AI email writer and reply assistant for Gmail | AI creative suite for generating and editing video, images, and audio |
| Pricing model | Freemium | Freemium |
| Starts at | Free | $12/mo |
| Founded | — | — |
| AI-native | ||
| Categories | Sales Engagement, AI Writing & Content | Paid Ads, Design & Creative, AI Writing & Content |
| Vendor claimed |
Quick take
Pick Letty if you need ai email writer and reply assistant for gmail. Pick Runway if you need ai creative suite for generating and editing video, images, and audio.
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Frequently asked
- Is Letty better than Runway?
- It depends on your use case. Letty is ai email writer and reply assistant for gmail, while Runway is ai creative suite for generating and editing video, images, and audio. See the comparison above for which fits your team.
- What's the price difference between Letty and Runway?
- Letty is free. Runway starts at $12/mo.
- Can I migrate from Letty to Runway?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.