There are two basic product categories competing with Talk-A-Bout:
Collaborative Online Whiteboards or Bulletin Boards
Discussion/Debate platforms
Competition in this category includes tools such as Padlet, Wakelet and digital whiteboards such as Google's Jamboard. Like many teachers, I LOVE these tools, but they are not designed specifically for synchronous, online break-out activities and present challenges that Talk-A-Bout aims to solve.
Below is a summary of how "Talk-A-Bout" differentiates from these products:
Competition in this category more closely resembles the primary purpose of Talk-A-Bout: to facilitate engaging, collaborative activities that are effective across disciplines and present low barrier to entry.
The only examples I could find are Parlay Ideas and Kialo-edu, which each offer one style of activity, and are limited in different ways. The greatest drawback of Parlay Ideas is its overly complicated interface (for a relatively simple discussion activity), and the greatest drawback of Kialo-edu is that it basically does one thing: creates "pro"/"con" lists.
Below is a summary of how "Talk-A-Bout" differentiates from these products:
Talk-A-Bout simplifies the part that matters: the technology; and frees instructors to focus on the content, not the set-up, while delivering a variety of high-quality, engaging group activities.