EnjoyHQ

RStudio

rstudio.com

RStudio provides free and open source tools for R and enterprise-ready professional software for data science teams to develop and share their work at scale.

Amplitude

amplitude.com

Amplitude is a product analytics service that makes it easier for companies to understand user behavior, ship the right features and improve business outcomes.

Dovetail

dovetailapp.com

Dovetail is a cloud-based user research and customer feedback platform that helps teams with analysis, organization, collaboration, and storage of research data and insights.

Lookback

lookback.io

Lookback.io is a mobile UX user recording tool that captures screen interaction, voice and video of the user directly from his or her device.