Glossary
What is customer service software?
Customer service software is the set of tools a support team uses to help customers and resolve their questions across every channel — voice, chat, email, SMS, social, and in-app. The strongest platforms unify those channels around a single view of the customer, so each conversation continues with full context instead of starting over. It differs from a CRM, which stores customer data and the commercial relationship rather than running the conversation. For how the two work together, see customer service software vs CRM; when you're weighing options, the best customer service software centers the customer relationship, not isolated requests.
Learn more
- What is AI hallucination?
- What is AI orchestration?
- What is Net Promoter Score (NPS)?
- What is a CRM?
- What is a helpdesk?
- What is a knowledge base?
- What is a large language model (LLM)?
- What is a service level agreement (SLA)?
- What is a ticketing system?
- What is agentic AI?
- What is agentic commerce?
- What is agentic customer service?
- What is an AI agent?
- What is conversational AI?
- What is conversion rate optimization?
- What is customer churn?
- What is customer effort score (CES)?
- What is customer experience?
- What is customer journey mapping?
- What is customer lifetime value (CLV)?
- What is customer retention?
- What is customer satisfaction score (CSAT)?
- What is customer service automation?
- What is deflection rate?
- What is first contact resolution (FCR)?
- What is generative AI?
- What is gross merchandise value (GMV)?
- What is grounding in AI?
- What is interactive voice response (IVR)?
- What is natural language processing (NLP)?
- What is omnichannel customer service?
- What is prompt engineering?
- What is retrieval-augmented generation (RAG)?
- What is sentiment analysis?
- What is voice AI?
- What is voice of the customer (VoC)?
Going deeper?
See how Gladly customers put this into practice in their day-to-day customer service work.