Zen

Zen vs Grok

Grok is xAI's AI chat app for questions, voice, images and video, with connectors to your email, files and calendar. Zen is a personal assistant that works from your email.

Zen vs Grok
TopicZenGrok
What it isA personal assistant app from Carreh that works from your email. Carreh's own AI, built in-house; it picks from several leading AI models for each task.An AI chat app: conversation, voice, file analysis, and image and video creation with Grok Imagine. 1
Where it gets its informationYour email (Gmail, Outlook and IONOS), plus what you tell it or upload. It does not link other accounts.Connectors reach your email, files and calendar inside a chat, including Gmail, Google Calendar, Google Drive and Outlook. 2
EmailReads new mail every 15 minutes and files what matters: bills, subscriptions, parcels, trips, documents and tasks. It can draft a reply.You can search your email through the Gmail and Outlook connectors. 2
Where you use itAn iPhone and iPad app. You chat with Zen and with Zennies, team members that each look after one area of your life.On the web at grok.com and in the iOS and Android apps. 1
PriceZen One: €30 a month. Zen Extra: €200 a month, with 20 times Zen One's usage. No free plan.Part of The X Subscription. Free: $0. Plus: $8 a month. Premium: $30 a month. Super: $100 a month. Ultra: $200 a month. Before sales tax. 3

Carreh AI can make mistakes.

What Zen does from your email

  • Tracks bills and subscriptions and reminds you before they are due.
  • Tracks parcels automatically from your shipping emails.
  • Turns booking emails into trips.
  • Keeps your documents and tasks in order.
  • Gives you a daily brief of what needs you today.
  • Lets you chat with Zen and with Zennies, team members that each look after one area of your life.

Carreh AI can make mistakes. Read more in the Help Center

Questions people ask

What is the main difference between Zen and Grok?

Grok is a general AI chat app that can search your email when you connect it. Zen reads your email on its own every 15 minutes and keeps your bills, subscriptions, parcels, trips, documents and tasks in order.

How much do Zen and Grok cost?

Grok is part of The X Subscription: Free, Plus at $8 a month, Premium at $30, Super at $100 and Ultra at $200, as of 11 Nov 2026. Zen One is €30 a month and Zen Extra €200 a month; Zen has no free plan.

Which AI does Zen use?

Zen is Carreh's own AI, built in-house. For each task it picks from several leading AI models.

Sources

  1. Grok: docs.x.ai/grok/overview, as of 11 Nov 2026
  2. Grok: docs.x.ai/grok/connectors, as of 11 Nov 2026
  3. Grok: docs.x.ai/x-subscription/pricing, as of 11 Nov 2026

Facts about other products come from their own public pages on the date shown and may have changed. Prices are in the currency each company shows. Names belong to their owners. Carreh is not connected with these companies.

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