ContactShareApp.com
ShareEmailContacts.com lets you easily share contact lists or groups with other users within and external users using Gmail or G-Suite Contacts. Free Signup
Pricing:
Platforms:
- Browser
- Python
We don't know any good ContactShareApp.com open-source alternatives yet.
You are more than welcome to suggest any alternatives that you know of, or ask the community for suggestions.
Alternatively, we recommend checking out LibHunt for open-source libraries and alternatives to ContactShareApp.com.