Customers
Customer Satisfaction Index (CSI): What It Is and How to Calculate It
What the Customer Satisfaction Index (CSI) is, the formula to calculate it, worked examples, and how it compares to CSAT and NPS—plus best practices.
Karol Koronowicz
Human Experience Specialist
Customers
Closed Feedback Loop: How to Turn Customer Feedback into Action
Learn what a closed feedback loop is and how to build one: collect feedback, prioritize, fix issues, follow up with customers, and track impact with KPIs.
Karol Koronowicz
Human Experience Specialist
Opinions & Expertise
Likert Scale Surveys: The Complete Guide
The Likert scale is one of the most powerful tools in a researcher's arsenal, allowing you to measure attitudes, opinions, and perceptions with precision.
Karol Koronowicz
Human Experience Specialist
Opinions & Expertise
GetFeedback is Closing: Migration Guide & What to Do Next
GetFeedback Direct is closing December 31, 2026. Learn what the shutdown means, how to export your data, and why Responsly is the best GetFeedback alternative for CX teams.
Karol Koronowicz
Human Experience Specialist
Customers
Customer Service Metrics: Essential KPIs & Customer Support Metrics
Discover the most critical customer service metrics and KPIs to measure team performance, including CSAT, NPS, CES, and FCR.
Olga Marcinkiewicz
Customer Success Manager
Opinions & Expertise
Best Online Test Maker Tools for 2026 (Free + Paid)
Compare the best free online test maker tools for 2026—top picks for teachers, employee training, and quick assessments, with pros, cons, and pricing.
Karolina Konopka
Customer Success Manager
Opinions & Expertise
Qualtrics Alternatives & Competitors: Top 10 by Use Case for 2026
The best Qualtrics alternatives and competitors for 2026, organized by use case: AI insights, deep research, free and open-source, and EX.
Olga Marcinkiewicz
Customer Success Manager
How To
How to Calculate NPS: Net Promoter Score Calculation & Formula 2026
Learn how to calculate Net Promoter Score (NPS) in 2026. Master the formula, understand Promoters vs. Detractors, and use our free calculator.
Karolina Konopka
Customer Success Manager
Opinions & Expertise
Delighted Shutting Down: Qualtrics Acquisition & Migration Guide
Delighted is shutting down on June 30, 2026 after the Qualtrics acquisition. Step-by-step guide to migrate your NPS, CSAT, CES, and Google Sheets data to Responsly.
Karolina Konopka
Customer Success Manager
Opinions & Expertise
Top 10 Typeform Alternatives for 2026 (Free & Paid)
Looking for Typeform alternatives? Compare the top 10 tools for 2026. Find better pricing, advanced features, and more customization options.
Karolina Konopka
Customer Success Manager
