kitio.aiHowie vs Inbox AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Howie starts at See pricing page and Inbox AI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Email-based scheduling
- Availability checks
- Preference learning
- Rescheduling
- Calendar event creation
- Hotkey voice chat
- Custom assistants
- Email drafting
- Shortcuts and MCP tools
- 13+ AI providers
- On-device AI option
| Feature | Howie | Inbox AI |
|---|---|---|
| Best for | AI scheduling assistant you CC on email to book meetings | Mac app for voice-driven AI assistants that handle email and tasks |
| Category | Productivity | Productivity |
| Pricing model | Free trial | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No, trial available | No |
| Made by | Howie | Inbox AI |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Howie starts at See pricing page and Inbox AI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Howie
- No scheduling links needed
- Handles back-and-forth replies
- Learns your preferences
- Only works through email
- Paid service for most users
Inbox AI
- One-time payment, no subscription
- Bring your own API keys or run locally
- Can trigger actions in other Mac apps
- macOS only
- Price not shown on the homepage
- Needs setup of providers or keys
Which one should you choose?
Choose Howie if you want:
- No scheduling links needed
- Handles back-and-forth replies
- Learns your preferences
Watch out: only works through email.
Choose Inbox AI if you want:
- One-time payment, no subscription
- Bring your own API keys or run locally
- Can trigger actions in other Mac apps
Watch out: macos only.
Howie vs Inbox AI FAQ
What is the difference between Howie and Inbox AI?
Howie: AI scheduling assistant you CC on email to book meetings. Inbox AI: Mac app for voice-driven AI assistants that handle email and tasks. Both are productivity tools.
Is Howie or Inbox AI cheaper?
Howie starts at See pricing page and Inbox AI starts at See pricing page. Check both pricing pages for current plans.
Do Howie and Inbox AI have free plans?
Howie: No, trial available. Inbox AI: No.
Who makes Howie?
Howie is made by Howie, based in United States.
Who makes Inbox AI?
Inbox AI is made by Inbox AI.
Which should I choose, Howie or Inbox AI?
Choose Howie if you value no scheduling links needed and handles back-and-forth replies. Choose Inbox AI if you value one-time payment, no subscription and bring your own api keys or run locally.