Group sharing for friends & family.
The antidote to social media.

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Cluster has an overall App Store rating of 4.8 stars, based on 16.7K user reviews

Private groups with members only feeds

Share amongst yourselves

Invite a group and share memories with each other

Members only

Only invited users can see and post to albums

Sharing for anyone and everything

For groups

From close friends to extended family members

For occasions

From road trips to brunches

Stay connected

Timely alerts

Notifications let you know when something new is added

Be informed

Know which members have seen and liked posts

Available for anyone, anywhere

On the Web

Cluster is simple to access and use through a web browser, so anyone can join and contribute.

iPhone & iPad

Cluster's award winning iOS app gives you fast, mobile access and takes full use of iOS 7 and iOS 8.


Cluster for Android has been specially designed for the world's most popular mobile operating system.


Cluster lets you share privately with the people who matter

Different things for different people

Make as many albums as you like and invite only the people you choose

Apps for everyone

Access Cluster through gorgeous mobile apps and the web

Off the record

Share, comment, and connect with your people away from social media