The best alternatives to Choir are SaaSFrame, Buffer for iPad & iOS 8, and Onlim. If these 3 options don't work for you, we've listed a few more alternatives below.
As a Growth Marketer, I’ve spent the last few years building hundreds of landing pages and email flows. To stop reinventing the wheel every time I start a new project, I've collected +600 examples of SaaS marketing pages, email flow and product interfaces.
Onstipe is a social media aggregator tool that allows brands to collect user-generated content from multiple social channels in one place. The best social wall platform that collects, curates, and displays social media feed on websites or digital screens.