Comparisons
duokim and Superhuman
Superhuman is an email assistant with AI; duokim brings together email, calendar, tasks and notes.
In three lines
The difference
- Superhuman works inside your Gmail or Outlook inbox.
- Duokim brings email, calendar, tasks, notes and contacts together, and links them up.
- If your problem is only email, one of them may be enough; if it's everything that comes out of it, look at duokim.
Criteria
Point-by-point comparison
| Criterion | duokim | Superhuman |
|---|---|---|
| Built-in email | Yes: Gmail, Outlook and IMAP (beta) | Gmail and Outlook |
| From message to task | Yes: from message to task, with the source linked | We haven't verified it |
| Assistant that suggests and asks for approval | Yes: Kim suggests and asks for approval by default | We haven't verified it |
| Free plan | Yes, without AI | 30-day trial |
| Catalan interface | Yes | We haven't verified it |
| Company and data | Andorran company; main service in the EU | We haven't verified it |
Superhuman data: its official pages, accessed on 11 November 2026 (sources at the bottom). «We haven't verified it» means we couldn't check it in an official source, not that it doesn't have it.
When to choose Superhuman
- If you just want faster email with AI.
When to choose duokim
- If you want email, calendar and tasks linked together.
- If you want a free plan without AI.
Using them together
There's no integration between the two today.
Frequently asked questions
Questions
Does duokim replace Superhuman?
Not necessarily. There's no integration between the two today.
Does duokim have a free plan?
Yes, the Free plan, without AI. We're in private beta right now.
Draft pending legal review. Comparisons are reviewed by a lawyer before publication and checked again every 3 months.
Comparison by duokim using public information as of 11 November 2026. Superhuman is a trademark of its owner. Duokim is not affiliated with it. If you spot an error, write to us and we'll correct it.
Sources
- Superhuman · Email Assistant (accessed 11 November 2026)
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