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Posts tagged with customer service
Tolky blog articles related to customer service.
The Hidden Cost of Slow Response: How Delays Destroy Sales and Operations
Response time in customer service is not a secondary metric — it is an indicator of commercial maturity. Understand the hidden cost of delays, how they affect sales, leads, and operations, and what changes with AI, tickets, and well-structured SLAs.
Marlos Carmo
June 9, 2026
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26 min read
Guides
The Complete Guide to Customer Experience (CX) in 2026: Strategies, Tools, and AI
Discover what Customer Experience (CX) is and why it is the main competitive differentiator for companies in 2026. Learn how to structure the customer journey, measure results, differentiate CX from CS, and use AI to scale personalized service.
Marlos Carmo
June 6, 2026
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19 min read
Guides
Conversational AI vs. Traditional Chatbot: What Changed in 2026?
Why old customer service robots frustrated customers so much and how true Conversational AI is enabling complex resolutions in seconds.
Marlos Carmo
June 6, 2026
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7 min read
Guides
NPS vs CSAT: Differences, Full Comparison, and Which to Choose (2026 Guide)
Understand the difference between Net Promoter Score (NPS) and Customer Satisfaction Score (CSAT). Learn when to use each metric to measure customer satisfaction and see how to combine them for a foolproof Customer Experience (CX) strategy.
Marlos Carmo
June 6, 2026
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7 min read
Guides
AI Chatbot: The New Era of Enterprise Automation
Way beyond rigid numeric menus, the chatbot with artificial intelligence represents a revolution in how companies communicate. Understand the technology behind this transformation and the benefits of implementing it in your operations.
Marlos Carmo
June 4, 2026
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6 min read
Guides
AI in Customer Service: How Companies Are Automating Support, Sales, and Relationships
AI has moved beyond isolated experiments in IVR or chatbots and become an operational layer that cuts across customer service, sales, and post-sale. We show how companies are using conversational AI to resolve tickets without friction, qualify leads at scale, and keep relationships active without inflating costs.
Marlos Carmo
May 28, 2026
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16 min read
Guides
What is omnichannel customer service and why your company needs it now
Omnichannel service isn't being on multiple channels. It's treating every channel as a single conversation, with unified history, context, and identity. In 2026, this has stopped being a differentiator and become the foundation for any customer service operation that intends to scale without losing quality.
Marlos Carmo
May 28, 2026
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12 min read
Guides
WhatsApp as a customer service hub: advantages, risks, and how to implement it
More than 90% of Brazilians use WhatsApp daily, and the channel has become the main point of contact with companies. Turning WhatsApp into a real service hub isn't installing the official app it's designing the architecture, picking the right API, defining governance, and understanding the traps that stall projects in production.
Marlos Carmo
May 28, 2026
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15 min read
Guides
Generative AI Customer Service: The 2025 Guide for Companies
Generative AI is not an upgraded chatbot. It is a paradigm shift in customer service from reactive response to intelligent workflow orchestration. See what sets enterprise solutions apart from generic tools and how to implement AI that truly scales.
Marlos Carmo
May 21, 2026
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16 min read
Guides
ROI of AI Automation: How to Measure the Return of Intelligent Agents
CFOs and Heads of Operations need numbers, not promises. Here is the complete framework to calculate the ROI of AI agents in customer service with real benchmarks, applicable formulas, and indicators that separate projects that generate returns from those stuck in eternal pilots.
Marlos Carmo
May 21, 2026
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13 min read
Guides