Superhuman is a well-regarded premium email experience: a fast, keyboard-driven client with AI writing designed to sound like you. As of July 2026 it is marketed as part of a broader Superhuman productivity suite (Mail plus Grammarly, Docs and the 'Go' assistant) following Grammarly's reported acquisition of Superhuman — verify the current branding on superhuman.com. DraftKite takes a different shape: instead of a new app you switch into, it layers onto the Gmail or Outlook inbox you already use, auto-labels incoming mail, and writes draft replies you approve. Both connect to Gmail and Outlook, and — importantly — neither auto-sends. The honest differences are language, where your data lives, price, and whether you are adopting a new client or adding an assistant to your existing one.
At a glance
| DraftKite | Superhuman (as of July 2026) | |
|---|---|---|
| Nordic/Danish language | Built for Danish and Nordic tone from day one | English-first UI; broad writing help via the suite, but Nordic email quality isn't documented |
| Works with | Gmail & Outlook/Microsoft 365 | Gmail & Outlook/Microsoft 365 (one account at a time, no unified inbox) |
| EU hosting / GDPR | Data hosted in the EU (Frankfurt), built around GDPR | No EU-hosting or data-residency claim in the materials we reviewed; US-based company — confirm directly |
| Who sends the email | You approve every draft — never auto-sends | You approve every draft — Auto Drafts don't send on their own |
| Price | From $19/inbox/mo (Starter); Pro $49, Team $179; 7-day free trial, no card | Premium; standalone Mail reported ≈ $30–$40/user/mo, plus separate bundled 'Suite' tiers — verify on superhuman.com |
| Product shape | Assistant on the Gmail/Outlook you already use | A full, fast email client you switch to |
Language: built for Nordic inboxes
DraftKite is built in Denmark, and Danish plus the other Nordic languages are a first-class part of the product, not an afterthought bolted onto an English tool. It picks up your tone across Danish, Swedish, Norwegian and German the same way it does English. Superhuman is an English-first product; its AI writing adapts to your tone, and through the broader suite the Grammarly-powered writing help advertises rewrites in 15+ languages (as of July 2026). But that is general writing assistance — Superhuman's specific Danish or Nordic email-drafting quality isn't something its materials document, so treat it as unstated rather than weak, and test it yourself if Nordic tone matters to you.
Where your data lives
DraftKite hosts data in the EU (Frankfurt) and is built around GDPR requirements — connected mailboxes, classifications and drafts stay on EU infrastructure. Superhuman is a US-based company (part of Grammarly, per reports as of July 2026), and the homepage and plans pages we reviewed carry no EU-hosting or data-residency statement. That doesn't mean it can't meet your requirements; it means we could not verify an EU-residency claim, so ask them directly before connecting a real business inbox, and don't assume based on where a company is headquartered.
A client you switch to, vs an assistant on the inbox you already use
This is the biggest structural difference. Superhuman is a premium, keyboard-driven email client — you move your email into the Superhuman app and get its speed, Split Inbox, Ask AI, Instant Reply and Auto Drafts (its drafting, per its co-founder in TechCrunch in July 2026, draws on frontier models from Anthropic and OpenAI, pulling context from your inbox, calendar and the web). DraftKite doesn't replace your email app; it works inside Gmail or Outlook, labeling mail and leaving draft replies in your drafts folder to approve. Neither tool auto-sends — Superhuman's Auto Drafts, like DraftKite's drafts, put a reply in front of you to review, edit and send. If you want the fastest standalone client and will change how you do email, Superhuman is compelling; if you want to keep Gmail or Outlook and simply add drafting and labeling, DraftKite fits without a migration.
Price and what you're buying
DraftKite publishes flat per-inbox pricing: Starter from $19/month, Pro $49, Team $179, with a 7-day free trial and no card required. Superhuman is positioned as a premium product; standalone Mail has been reported at roughly $30 (Starter) to $40 (Business) per user per month, while a separate bundled 'Superhuman Suite' adds Grammarly, Docs and the 'Go' assistant at different tiers — so the two aren't a like-for-like comparison, and pricing has been in flux since the acquisition. Check superhuman.com/plans for current numbers before you decide (all Superhuman figures as of July 2026).
Competitor details here are current as of July 2026 and were gathered from public sources; Superhuman's plans, branding and ownership have been changing, so verify current pricing, hosting and features on superhuman.com before you decide. We don't assert any EU-hosting, certification, or Nordic-language claim for Superhuman that its own materials don't state.
DraftKite connects to Gmail and Outlook/Microsoft 365, auto-labels your inbox, and drafts replies in your tone for you to approve — never sending automatically. Start the 7-day free trial, no card required, and compare it directly against your current setup.