Rendai.io
Real use cases
How companies like yours are reclaiming hours and cutting costs with AI. No magic — just engineering.
From 6 hours to 40 minutes in contract review
A commercial law firm in Madrid manually reviewed contracts, taking up to 6 hours per complex contract. We deployed an AI agent trained on their usual jurisprudence that pre-reviews, flags problematic clauses and generates an executive summary. The lawyer only reviews what the agent flags.
Zero missed calls with an appointment agent
A dental clinic with 3 Barcelona locations received 150+ calls per day to manage appointments. 30% came in outside business hours. We deployed a voice + WhatsApp agent that handles 80% of appointments without human intervention, integrated directly into their management software.
Customer support without expanding the team
A fashion online store with 15,000 monthly orders had a 4-person support team. With AI, we automated 65% of queries (order status, exchanges, returns) and created an intelligent escalation system for cases that truly need a human.
Tax copilot that answers while the advisor works
An advisory firm in Valencia received 30-40 basic tax queries per week via WhatsApp and email. We built a copilot trained on current tax regulations that autonomously answers 70% of queries, and escalates complex ones to the advisor with a pre-prepared summary.