Want to learn how to build an AI Agent using GPT-5? In this video, I’ll show you step by step how to create your own AI Agent in just minutes using n8n. free resources from the video here

In this video, I’ll show you how to build an AI voice receptionist for restaurants using Vapi and Make. This AI can answer calls, book reservations, take orders. You’ll see a live demo of the AI in action, handling real customer scenarios. After that, I’ll guide you step-by-step through how to set it up yourself. This setup is perfect for restaurants looking to save time, reduce missed calls, and improve customer service without hiring extra staff. Free Resources here

Hey guys, I just built one of the best N8N templates for voice AI agents. The template checks availability, books appointments, cancels appointments, and reschedules appointments. Then, after the appointment is booked, it will go ahead and send confirmation emails and SMS reminders to the customer and the business. Then, after all actions have been completed, it will even go ahead and send all data into a Google Sheet/CRM. Please let me know what you think of the build and video. Free resources used here

In real-world benchmarks, Retell AI typically offers lower end-to-end latency compared to Vapi, while ElevenLabs provides the fastest raw components but can have higher latency when integrated into a third-party stack. Latency Comparison - Retell AI: Generally considered the leader for integrated voice agents, with end-to-end latency optimized at approximately 450ms to 600ms. It uses a custom-built "turn-taking" model that reduces delays by handling interruptions more naturally than standard API-stitched systems. - Vapi: Offers more flexibility but typically experiences higher latency, ranging from 600ms to 900ms depending on the configuration. Because Vapi allows you to "bring your own" components (like different LLMs or TTS providers), latency can vary significantly based on your specific setup. - ElevenLabs: While their Flash v2.5 model features ultra-low inference speeds of ~75ms, this is just for the voice synthesis part. When used inside a voice agent platform (like Vapi or Retell), the total latency increases because it must account for speech-to-text, LLM processing, and network round-trips. Which to Choose? - For Lowest Latency Out-of-the-Box: Retell AI is optimized for speed without requiring manual tuning. - For Customization/Developers: Vapi is better if you want to swap models to find the perfect balance of cost and speed for your specific use case. - For Best Voice Quality: ElevenLabs remains the gold standard for emotional range and realism, and they now offer their own ElevenAgents platform to compete directly with Retell and Vapi.