Contact Importer for GMX Contacts

Our REST and JavaScript APIs give you access to your users' GMX Address Book and dozens of other address books.

GMX provides personal users, as well as small to medium sized business, with the opportunity for an easy and professional communication option.

In addition to an e-mail address, each GMX account includes a Mail Collector, Address Book, Organizer, and File Storage. One user can register up to 10 individual GMX e-mail addresses.

Service
GMX
Country
GERMANY
Service
WEBMAIL
Import
USERNAME/PASSWORD
Status
Last Check

It literally took us 10 minutes to integrate with CloudSponge and it doubled the number of invitations sent by our customers

Dafeng Guo

Co-Founder, Striking.ly

Integrating CloudSponge was a snap. It makes it easy for our users to invite their friends and family to join Kiva.

Paul Ericksen

Senior Software Engineer, Kiva

We picked CloudSponge because of the features they offer coupled with their robust SDKs and support.

Tim Cederman-Haysom

Director of Product, SurveyMonkey

Since implementing CloudSponge … more customers get through the process of sending an eCard.

Mike Bracco

Product Manager, JibJab

CloudSponge has been doing an excellent job for us. The team has been extremely helpful and responsive to our needs.

Andy Hao

Chief Technology Officer, About.me

CloudSponge Products

Address Book Widget

Let your users access their Google Contacts without leaving your site.

  • Simple JavaScript snippet installation usually takes about 5 minutes.
  • Responsive interface looks beautiful and behaves perfecty on all device types and screen sizes.
  • Populate any element on any page with email addresses, phone numbers or mailing addresses.
  • Write your own JavaScript functions to interact with the address book data or send it to your server.

Learn More

Contacts API

Use a single point of integration for dozens of address book providers, including Google Contacts.

  • Pre-written integration libraries for PHP, Java, Python, Ruby, .Net and ColdFusion.
  • Built-in support for OAuth, OAuth 2.0 and non-OAuth sources, including CSV/VCard parsing and an applet for desktop downloads.
  • REST API with JSON and XML payload formats.
  • Refresh endpoint to download updated contact information at a later date.

Learn More

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