AI-powered Gmail client that bundles, summarises, and helps you process email faster.
Gmail’s default organisation is chronological and flat — every email arrives in the same stream regardless of importance, sender relationship, or required action. Shortwave rethinks this by automatically bundling related emails, surfacing AI summaries so you understand what each thread is about before opening it, and providing an AI assistant that can search your email history and draft responses without switching contexts. For Gmail-dependent professionals who want more intelligence in their inbox without switching to a premium client like Superhuman, Shortwave is the most capable free or low-cost alternative.
Shortwave is an AI-powered Gmail client that replaces the standard Gmail interface with automatic email bundling, AI-generated thread summaries, an AI assistant for email search and drafting, and a streamlined interface focused on faster inbox processing.
Is it worth using? Yes for Gmail-dependent professionals who want intelligent email organisation and AI assistance without paying for Superhuman, or as a solid step up from the default Gmail interface.
Who should use it? Professionals who use Gmail as their primary email client and want AI-powered organisation, summaries, and assistance to process their inbox faster without a premium subscription.
Who should avoid it? Users on Microsoft Outlook or other non-Gmail email providers, as Shortwave currently supports Gmail only.
Best for
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Rating
⭐⭐⭐⭐ 4.2 / 5
Shortwave is an AI-powered email client built exclusively for Gmail that replaces the standard web interface with a faster, more intelligently organised experience. It was developed by former Google employees who wanted to bring modern AI capabilities to the Gmail experience without waiting for Google to build them natively.
Its core email organisation approach groups related messages into smart bundles — newsletters together, notifications together, conversations from your team together — so your inbox reflects the structure of your communication relationships rather than the random arrival order of messages. The AI assistant layer adds natural language email search, thread summarisation, and AI-generated draft replies built directly into the interface.
| Pros | Cons |
|---|---|
| AI summaries genuinely speed up inbox triage | Gmail only, no support for Outlook or other providers |
| Bundle organisation reduces chronological inbox noise meaningfully | Less performance-optimised than Superhuman for power keyboard users |
| AI assistant email search is more useful than standard Gmail search | Team features on paid plans only |
| More affordable than Superhuman for similar AI email capabilities | AI draft quality requires editing for nuanced professional communications |
| Desktop apps available for Mac and Windows alongside web | Some bundle categorisation requires manual correction initially |
Shortwave is an AI-powered Gmail client that replaces the standard Gmail interface with automatic email bundling, AI-generated thread summaries, an AI assistant for search and drafting, and keyboard shortcuts for faster inbox processing.
Yes, Shortwave offers a free plan with core bundling and basic AI summaries. The Personal plan at $9/month adds full AI assistant features, unlimited summaries, and AI draft generation.
No, Shortwave currently supports Gmail and Google Workspace accounts only. Outlook and other email providers are not supported.
The Shortwave AI assistant allows natural language questions about your email history — finding specific information from past conversations — and can generate draft email responses from brief instructions, all from within the email interface.
Shortwave is more affordable at $9/month versus Superhuman’s $30/month. Superhuman offers a more refined keyboard-first performance experience and read receipt tracking. Shortwave is the better value option for most Gmail users; Superhuman is worth the premium for very high-volume users for whom every second of email processing matters.
Shortwave is an interface layer on top of your Gmail account — your emails remain stored in Gmail and you can still access them through the standard Gmail interface. Shortwave replaces the daily interface without replacing the underlying Gmail infrastructure.
Shortwave is the most compelling AI Gmail upgrade available for professionals who want intelligent inbox organisation and AI assistance without committing to Superhuman’s premium pricing. The bundle organisation and AI summaries alone produce a meaningfully better daily email experience compared to standard Gmail, and the AI assistant adds genuine utility for email search and drafting. The free plan covers enough features to evaluate whether the organisational approach works for your inbox before upgrading to Personal.
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