ClientStack
Lightweight personal CRM
Only for iPhone
$0.99
iPhone
ClientStack helps agents and small businesses manage clients, tasks, files, and email templates—fast, clean, and offline-friendly.
ClientStack is a lightweight CRM built for agents (insurance, real estate, and more), freelancers, and small business owners. Keep your client pipeline organized, stay on top of follow-ups, and manage daily work in one clean, practical app.
Key features:
- Clients: create, edit, search, and manage client details
- Tasks: track work by status, due date, and priority to stay accountable
- Files: attach and organize important documents and references
- Email Templates: reuse polished messages and respond faster
- Business Card Scan: scan a card, review the extracted fields, and save as a client
- Import / Export: move data in bulk and keep full ownership of your records
ClientStack is designed for fast daily use and end-to-end workflows—so you can spend less time managing info and more time closing business.
Ratings & Reviews
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The developer, Junqi Du, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Junqi Du
- Size
- 54.7 MB
- Category
- Business
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- Languages
English and 3 more
- English, French, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Junqi Du. All rights reserved.
