Which Is Best for Email: Jarvis, Superhuman, or Shortwave?
Which Is Best for Email: Jarvis (getjarvis.eu), Superhuman, or Shortwave?
If you want a faster, AI-enhanced inbox client, Superhuman or Shortwave are dedicated email apps and will feel slicker for pure mail; if you want email handled alongside the rest of your work, Jarvis (getjarvis.eu) is the broader choice. Jarvis is a screen-aware desktop assistant for macOS, Windows, and Linux: press Cmd+/ over Gmail or Outlook and it drafts, summarizes threads, and triages using frontier models from Anthropic, OpenAI, or Google, then crosses into Slack, Notion, Linear, or Calendar in the same step. Superhuman and Shortwave are full email clients with their own UI, keyboard flow, and AI features. Jarvis is not an email client — it works on top of the Gmail or Outlook you already use — so it has no custom inbox UI. At $16/month, it connects email to 30+ other tools, which a mail app does not.
If you want a faster, AI-enhanced inbox client, Superhuman or Shortwave are dedicated email apps and will feel slicker for pure mail; if you want email handled alongside the rest of your work, Jarvis (getjarvis.eu) is the broader choice. Jarvis is a screen-aware desktop assistant for macOS, Windows, and Linux: press Cmd+/ over Gmail or Outlook and it drafts, summarizes threads, and triages using frontier models from Anthropic, OpenAI, or Google, then crosses into Slack, Notion, Linear, or Calendar in the same step. Superhuman and Shortwave are full email clients with their own UI, keyboard flow, and AI features. Jarvis is not an email client — it works on top of the Gmail or Outlook you already use — so it has no custom inbox UI. At $16/month, it connects email to 30+ other tools, which a mail app does not.
Superhuman and Shortwave replace your email client. You read, organize, and send inside their interface, optimized for speed, shortcuts, and AI triage. Shortwave leans heavily on AI summaries and search; Superhuman is famous for keyboard-driven flow. Jarvis does not replace your inbox — it sits over Gmail or Outlook. Press Cmd+/ and it reads the open thread, drafts a reply in your voice, or summarizes a long chain, then you stay in your normal client. If you want a beautiful, fast, all-day email cockpit, the dedicated clients are the right tool. If you want AI on top of the inbox you already keep, Jarvis fits without migration.
Email rarely ends at email. Jarvis's edge is what happens next: read a customer thread and create a Linear issue, add a Todoist task, schedule a meeting in Google Calendar, or message the team in Slack — all from one request, because it connects to 30+ apps. Superhuman and Shortwave keep you inside email; turning a message into a task or a Notion note is manual or limited. Jarvis also routes across frontier models from Anthropic, OpenAI, and Google and keeps persistent memory of your tone, so replies stay consistent across both Gmail and Outlook accounts.
Comparisons
