Interactive NPS Calculator (by Delighted) - Calculate your NPS easily with this interactive free tool.
SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.
TinyNPS - Simple NPS feedback
Fomo - Fomo turns your site into the online equivalent of a busy store
Delighted + NomNom Integration - Turn your NPS responses into product insights
Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.