🎓Discounted Professional-tier access for verified students.Student Discount
SierraTec Secure
Subscription Security
Glossary

Survey & research glossary

Plain-language definitions for the terms you'll run into designing and analyzing surveys.

NPS

Net Promoter Score - a loyalty metric from 0-10 "how likely are you to recommend us" question, calculated as the percentage of Promoters minus the percentage of Detractors.

Learn more

Know the terms, now try the platform

Create a free workspace and put these definitions to work in a real survey.