Question 1

What is Topsy?

Accepted Answer

Topsy is a full-scale index of the public social web. Apple acquired Topsy in 2015 and sunsetted the product.

Question 2

What are Topsy's top competitors?

Accepted Answer

Social Mention are common alternatives for Topsy.

Question 3

Who uses Topsy?

Accepted Answer

The most common users of Topsy are from Small Businesses (1-50 employees).