Bulk Invitations

Optimizing Your Invitation Form Could Triple Your Reach

Optimizing Your Invitation Form Could Triple Your Reach

You want your users to invite their contacts to engage with their content on your website. Maybe it’s an e-card they made, or an e-vite to their event, gift registry, or fundraising campaign.

If you want them to be able to invite 5, 10, 50 or even 500 people to their thing, then you need to give them a way to access their address books on your website.

With the CloudSponge Address Book Widget, all of their contacts are only a click (or tap) away, no matter where they keep them.

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Maintenance Is Expensive And Disruptive

Maintenance Is Expensive And Disruptive

It takes a long time if you want lots of integrations and they break constantly so it’s tedious to keep them working.

Integrations with address book providers break all the time. Just look at our Service Status and Changelog pages to see how much work is to keep everything working all the time.

When you use CloudSponge for your address book provider integrations, we’ll handle the maintenance so you can focus on your priorities.

You're Not Making Your Users Type On Mobile, Are You?

 You're Not Making Your Users Type On Mobile, Are You?

Ever tried typing a comma-separated list of email addresses into a form field on your phone? You’re lucky if your users have the patience to type one address, let alone 5 or 10 of them.

Our mobile-first Address Book Widget includes inertial scrolling, local storage and one of those sweet tappable alphabets for a super premium user experience on touch screen devices that your users will love to use.

Your Site, Your Branding, Your User Experience

Your Site, Your Branding, Your User Experience

Having a seamlessly integrated address book interface that matches your branding perfectly will make your users feel right at home and keep them referring their friends over and over.

White labeling, webhooks, JavaScript callbacks, customizable CSS and dozens of configuration options all work together to make the CloudSponge Address Book Widget feel like it was built natively inside your website.

Documentation and code samples

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