Best Shortwave Alternative 2026: Agentys

2026-04-09 · Sovattha Sok

Looking for a Shortwave alternative? Agentys adds AI drafting and sorting to your existing Gmail or Outlook — no client switch needed. Full 2026 comparison.

Shortwave is a slick AI email client — but it requires you to switch clients entirely. Agentys works with your existing Gmail or Outlook and drafts replies overnight. No migration needed.

Shortwave: A Beautiful AI Email Client

Agentys: Upgrade Your Inbox Without Switching Clients

The Hidden Cost of Client Migration

Shortwave is an impressive AI email client, but it forces you to migrate away from Gmail or Outlook. Agentys delivers independent reply drafting and AI sorting without any client switch — it works as a layer on top of your existing setup. If you want AI email without the migration, Agentys is the answer. To be fair, Shortwave's search experience is excellent — if you live inside Gmail and don't mind switching clients, it's a solid tool.