Heatseeker has given us personas built on real audience responses rather than assumptions. We trained three personas for our key customer segments through live experiments, and now the wider team, including our product and design teams, can ask them questions and get answers grounded in data. The Heatseeker team has been hands on throughout, from experiment design to running a lunch and learn to launch the personas internally. Review collected by and hosted on G2.com.

No downsides yet, it's an efficient way to get good insights and a tool to add to day to day decisions. Review collected by and hosted on G2.com.