The API for importing address books

Get access to standardized address book data from 242 email providers by using our API.

  • Google logo
  • Time Warner Cable logo
  • Comcast logo
  • Address Books

    Your single source for user contacts. With 242 supported providers, we do the hard work so you can build your products.

  • Email

    We provide robust data analysis on email metadata to surface insights about relationships, such as recency and frequency of contact.

  • Social Data

    Understand more about your users and their friends with a richer social graph.

ShuttleCloud Platform

Import address books from 242 email providers

Platform for Growth

We focus on importing contacts so you don't have to

Technology leaders trust our platform for global growth. Working with some of the world’s largest companies, we use leading best practices and rigid security standards at massive scale. No platform is too big.

I’ve seen the impact this can have for our clients. Integrating our API simultaneously provides access to address books from 242 email providers around the world while also saving precious engineering resources. We focus on import so our clients don’t have to.

Eduardo Fernández — ShuttleCloud, Founder and CEO

Find Friends

Help users from around the world connect with their friends on your platform

ShuttleCloud supports all of the major email systems as well as hundreds more from around the world. Authentication by OAuth is included for many providers as well as authentication by username/password. Whether your goal is to grow your user base domestically or abroad, ShuttleCloud’s API can help.

  • Google logo
  • AOL logo
  • Yahoo logo
  • GoDaddy logo logo
  • Outlook logo logo

…And hundreds of others providers!

User Insights

ShuttleCloud surfaces relational affinity data between contacts

ShuttleCloud’s unique system provides meaningful data around a user’s contacts and the connections between them to determine affinity in order to enhance their experiences and drive engagement within your applications.

Developer Friendly

Easy integration with clear documentation

The ShuttleCloud API allows you to leverage the full power and scale of our platform while retaining total control of the user interface and experience.

The API for importing address books

Easily add social growth to your app or platform

Get access to standardized address book data from 242 email providers using our API.