Caddy alternative: Mindie vs Caddy

Updated October 2026. Prices and features checked against each product's own website.

Caddy and Mindie both let you jot down a reminder by text and get a heads-up at the right moment. Caddy is a broader assistant for iPhone and Android messages: it watches your calendars and chats, turns emails into events, drafts replies, and works through bookings and online carts. Mindie is a focused one in WhatsApp: reminders, notes, lists, habits and your Google or Outlook calendar.

The short answer

• Choose Caddy if you text on iMessage or RCS, want help with email replies and online bookings, or want an assistant you can add to a group chat.
• Choose Mindie if you live in WhatsApp and want reminders that repeat and nag, lists and notes, Outlook or Google Calendar, and Notion saves.

Mindie vs Caddy at a glance

Details come from each product's website at the time of writing.

Where Caddy is ahead

Caddy does more than remind. Its iMessage page describes finding dates in emails or on websites and putting them in your calendar, writing email replies you review before they go, filling shopping carts, and working through bookings and check-in. It asks before sending emails or invitations or placing orders.

It also fits iPhone users who don't use WhatsApp: on iPhone it texts in iMessage, and on Android it uses RCS. You can add it to a group chat, and it's free to start while in public beta. Mindie has no group chats and no iMessage support yet.

Where Mindie is different

Mindie is built around remembering. Type "change the HVAC filter every 3 months" or send a voice note, and it repeats on schedule in your timezone, ending after a count or date if you like. Reply done, snooze or undo; nag mode keeps nudging until you finish, and deadline heads-ups warn you before something's due.

It keeps named lists and notes, tracks habits with streaks and goals, and reads screenshots into reminders, lists or calendar events. It connects Outlook as well as Google Calendar, and saves #hashtag messages to Notion. See WhatsApp reminders.

Calendars and briefings

Both can send a morning message about your day. Caddy's morning brief pulls from your calendar and email. Mindie's morning briefing, evening recap and weekly review are opt-in, and you can add an event to Google Calendar or Outlook, or ask what's on this week. More in Google Calendar on WhatsApp.

Privacy

Both only see the conversations they're part of. Caddy's FAQ says it doesn't read your other iMessage chats and uses your data to personalize and improve your experience. Mindie only sees the messages you send to it; they aren't sold or used for ads or AI training.

Which should you pick?

Pick Caddy if you're on iMessage or RCS and want an assistant that handles email and online errands as well as reminders.

Pick Mindie if WhatsApp is where you already message all day and you want reminders, lists and calendars done well there.

Price

Caddy's website says you can get started for free and that Caddy is in public beta. Paid plans and prices aren't listed on its home or use-case pages.

You can try Mindie on WhatsApp with no sign-up. The 7-day free trial includes every feature, with a card saved at checkout. After that Mindie is $9 a month or $90 a year, with a 7-day money-back guarantee. A $99 lifetime plan is open to the first 50 buyers outside the UK and EU. See pricing or start your trial.

Questions

Mindie isn't affiliated with the other products named here. Their details come from their own websites and app listings and can change. Checked on 29 October 2026. Sources: Caddy's own home page, FAQ and iMessage use-case page; Mindie's own product.