10 Like AdiInviter Pro Good alternative? YES NO The ultimate contacts importer and tell-a-friend system for your website. AdiInviter Pro allows your website visitors to import and invite their contacts to your website... Commercial Mac Windows Linux Web BSD Self-Hosted No features added Add a feature
2 Like SaaSiter Contacts Importer Alternative? YES NO Allow users to import contacts into their system. Using ContactsImporter widget they can access any contact providers, including Facebook, Linkedin, Twitter, Gmail... Commercial Web Sync Contacts Add a feature
5 Like Janrain Good alternative? YES NO Janrain provides hosted user management solutions for social login and sharing, single sign-on and social profile storage. Commercial Web No features added Add a feature
3 Like InviteBox Good alternative? YES NO InviteBox makes it breathtakingly easy to add a state of the art referral program to your website. With just a few clicks your users will be able to share your product... Freemium Web No features added Add a feature
2 Like OpenInviter Good alternative? YES NO OpenInviter is a free import contacts (addressbook) script from email providers like Mail2World, Azet, Mail.in, Uk2, Mynet.com, Clevergo, Aussiemail, Pochta, Nz11... Free Open Source Web No features added Add a feature
4 Like CloudSponge Good alternative? YES NO CloudSponge provides an interface to easily enable your users to import contacts from a variety of the most popular webmail services including Yahoo, Gmail, AOL... Commercial Web REST API Add a feature
