Kai

AI Email Assistants

Free trialAndroidiOSmacOSWeb

6.1#23 of 46$20/mofirst paid tier

Overview

Kai is ranked #23 of 46 in AI email assistants on Specifiction. It runs on Android, iOS, macOS, Web. There is no free plan. A free trial is offered. Paid plans start at $20/mo.

Kai plans and pricing

All plans

Free trial Free One-time usage allowance; no time limit All features · usage-based, not time-based hirekai.ai · 4 Oct 2026

Base $20/mo Per user, per month All features · sized for lighter weeks hirekai.ai · 4 Oct 2026

Pro $50/mo Per user, per month All features · 5× Base monthly usage hirekai.ai · 4 Oct 2026

Compared on AI email assistants

Free plan: Nohirekai.ai
Paid from: $50/user/mohirekai.ai
Inbox triage: Yeshirekai.ai
AI reply drafting: Yeshirekai.ai
Automatic sending: Nohirekai.ai
Follow-up actions: Yeshirekai.ai
Email platforms: gmailhirekai.ai

Facts

Product: Kai describes itself as an AI executive assistant that tracks email, meetings, and direct messages and follows up on commitments.hirekai.ai · 4 Oct 2026
Email and calendar: Kai connects to Gmail, Google Calendar, Outlook email, and Microsoft Outlook calendar to triage mail, draft replies, schedule events, block focus time, and detect conflicts.hirekai.ai · 4 Oct 2026
Meeting capture: Kai captures Zoom, Google Meet, Microsoft Teams, Webex, and Slack huddles without a bot joining the call.hirekai.ai · 4 Oct 2026
Tasks: Kai turns action items from meetings and email into tracked tasks with their original context attached, and says external task-manager syncing is not currently supported.hirekai.ai · 4 Oct 2026
Approval controls: Kai says email drafts, tasks, and calendar changes go through user review, and emails are not sent without explicit action or approval.hirekai.ai · 4 Oct 2026
AI connections: Kai offers MCP access for third-party assistants including Claude, ChatGPT, and Cursor, and its privacy policy also lists Gemini as a connector.hirekai.ai · 4 Oct 2026
Intended users: Kai presents itself for founders and executives, freelancers and solopreneurs, teams, AI power users, and people with ADHD.hirekai.ai · 4 Oct 2026
Platforms: Kai offers a browser app and a macOS desktop app, and its homepage lists availability on iPhone and Android.hirekai.ai · 4 Oct 2026
Security: Morgen says it uses access controls, authentication, transport encryption, monitoring, rate limiting, logging, least-privilege access, and vendor security reviews.hirekai.ai · 4 Oct 2026
AI data: Morgen says it does not use customer data to train its own general-purpose AI models and configures or contracts with AI providers not to train on Kai customer data where supported.hirekai.ai · 4 Oct 2026
Retention: Morgen says AI logs and traces may be retained for up to 90 days, while account data is generally retained while the account is active.hirekai.ai · 4 Oct 2026
Support: Morgen lists Intercom as a provider for customer support and user communication, and the site provides a contact page.hirekai.ai · 4 Oct 2026

Company

Maker and headquarters: Kai is operated by Morgen AG, whose privacy policy lists its address in Zürich, Switzerland.hirekai.ai · 4 Oct 2026
Headquarters: Zürich, Switzerlandhirekai.ai · 28 Sept 2026