ChatZen by SF Solutions
Reply now, schedule for later
Only for iPhone
Free
iPhone
ChatZen brings your customer conversations to iPhone. Read active WhatsApp chats, reply directly, and reliably schedule messages for a later time.
Familiar conversations
Current conversations appear in a clear chat list. Open a contact, read the chronological history, and send a reply from a familiar messenger interface.
Schedule messages for later
Choose a contact, text, date, and time. ChatZen stores the schedule on the server so the message can be sent at the requested time even when the app is closed. Upcoming messages remain visible and can be cancelled before they are sent.
Securely connected to your ChatZen account
The app communicates with your ChatZen tenant only over encrypted HTTPS. Your API token is protected in the device-only iOS Keychain.
A built-in demo mode lets you try the main workflows without an account or real messages.
Important: The app requires an existing ChatZen account, a configured WhatsApp channel, and enabled API access. Setup and administration take place in the ChatZen web application.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Niels Przybilla, 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
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Niels Przybilla
- Size
- 2.6 MB
- Category
- Business
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
- English and German
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 SF Solutions GmbH