Head to head · Productivity · updated Oct 23, 2026
Gemini vs Shortwave
Gemini scores 75 to Shortwave's 22 on public evidence for email writing & inbox management, and they rank #1 and #3 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
Gemini
Google's assistant with Deep Research reports, Gmail/Docs/Drive integration and YouTube video understanding.
+ Deep Research produces long cited reports from dozens of sources, and it reads your Gmail, Drive and Calendar directly when you allow it.
− Quality swings between Flash and Pro models, and it refuses or hedges on some topics more than competitors.
Shortwave
An AI-first Gmail client whose assistant searches, summarizes, drafts and organizes your email in natural language.
+ Ask questions across your entire mailbox and have the assistant draft replies grounded in past threads.
− Gmail-only, and the bundled-threads inbox model takes getting used to.
Side by side
public evidence| Gemini | Shortwave | |
|---|---|---|
| Evidence score / 100 | 75 | 22 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 149 | 2 |
| Release-feed mentions, 30d | 40 | 0 |
| Last activity | 0 days ago | – |
| Pricing | Free tier · Google AI Pro $19.99/mo | Free tier |
| Platforms | web, ios, android, api | web, mac, ios, android |
| Maker | Shortwave |
Which one?
Pick Gemini if
- you want the stronger public evidence (75 vs 22)
- you need it on api
Best for Google Workspace users who want research reports.
Pick Shortwave if
- you need it on mac
Best for chatting with your Gmail inbox.