What is ContactZapp?

ContactZapp is a web-based platform that streamlines the synchronization of contact information for individuals juggling multiple address books on different services. It supports two-way synchronization between Google Contacts, Microsoft Outlook, Apple iCloud, and CardDAV, ensuring that any changes made are instantly updated across both personal and work-related accounts. Users can easily connect their accounts via a web browser while still using their favorite contact management applications. The service also detects duplicate entries both within and among accounts, allowing users to automatically merge obvious duplicates and manually review uncertain matches before finalizing them. With a strong emphasis on security, ContactZapp employs robust encryption for all contact data and creates backups of accounts prior to implementing any changes, while also keeping a change history for up to 12 months, enabling users to reverse alterations if needed. The platform offers a free plan that allows users to connect up to two accounts and manage as many as 100 contacts, while paid plans provide expanded limits and features. This service caters to those looking to maintain consistent contact information without relying on a new contact management system. Additionally, ContactZapp’s intuitive interface enhances the user experience, making it easy to keep a well-organized and current contact list across various platforms, ultimately saving users time and effort in managing their contacts.

Pricing

Price Starts At:
$4/month
Price Overview:
The Easy plan is $4/month equivalent, billed annually at $47.94 plus applicable taxes, with code HALLOWEEN for 50% off. Its regular annual rate is $7.99/month equivalent ($95.88/year).
Free Version:
Free Version available.
Free Trial Offered?:
Yes

Integrations

Offers API?:
Yes, ContactZapp provides an API

Screenshots and Video

Account connection setup screen for Google, Microsoft 365, iCloud, and CardDAV contacts.

Account connection setup screen for Google, Microsoft 365, iCloud, and CardDAV contacts.

Company Facts

Company Name:
ContactZapp
Date Founded:
2026
Company Location:
Italy
Company Website:
contactz.app

Product Details

Deployment
SaaS
Training Options
Documentation Hub
Online Training
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

ContactZapp Categories and Features