The GuruSup Blog

Customer success vs customer support: 7 key differences in approach, metrics, relationship and revenue impact. Comparative table and SaaS examples.

Learn to create a customer success strategy in 6 steps: health score, segmentation, playbooks, KPIs, automation and optimization. Practical guide 2026.

Elegir el software de customer success adecuado es una de las decisiones que más impacto tiene en la retención de vuestra base de clientes.

The 6 essential customer success metrics: NPS, CSAT, Churn Rate, NRR, Health Score and Time to Value. Formulas, benchmarks and how to create a CS dashboard.

Salary of a Customer Success Manager in Spain in 2026: ranges by experience, city and sector, international comparison and how to increase your compensation.

What is a Customer Success Manager (CSM), their functions, key skills, career path and tools. Complete guide updated 2026.

Complete guide on customer success: what it is, pillars, strategy, tools and CSM role. Learn to reduce churn and retain customers in 2026.

Learn to create a customer journey map step by step: buyer personas, phases, touchpoints, pain points and tools. Practical guide with table and examples 2026.

Complete guide on the customer journey: the 5 stages of the customer journey, how to map it, optimize touchpoints and use AI to personalize each stage in 2026.