We are looking for a skilled developer to build a fully functional, production-ready AI Voice Agent for a specialized retail/service project. The goal is to automate phone orders while maintaining a natural, human-like conversation flow in Czech. 🛠️ Scope of Work: • Voice Interface: Create a voice bot that handles incoming calls in Czech (natural STT/TTS and low latency). • Live Database Integration: The agent must query our database in real-time to check product availability/stock levels before confirming any order. • Order Logic: The bot must accurately collect: • Specific products and quantities. • Customer details (Name, delivery time, etc.). • Data Export: Once the order is finalized, the bot must push the structured data to a specified endpoint (Email, CRM, or Google Sheets) via Webhooks/API. • Knowledge Base: Implementing a database/knowledge base so the bot understands the product catalog and business FAQs. 🎯 Requirements: • Proven experience with AI Voice frameworks (e.g., Vapi, Retell AI, Bland AI, or custom Twilio/Python solutions). • Experience with LLMs (GPT-4o/Claude) and prompt engineering for specific business logic. • Ability to integrate APIs and work with databases (SQL, Supabase, Airtable, etc.). • Czech language proficiency (The bot must sound natural and understand local nuances). 💰 Project Details: • Type: One-time project / Fixed price. • Budget: €1,900 (upon successful deployment and testing). • Timeline: Please provide your estimated delivery time. - If you’re interested please DM me right here

Someone posted a question in a group I'm in QUESTION: "Is it just me, or does it feel like there are too many Voice AI tools right now? Vapi, Bland, Retell, ElevenLabs, etc. How are you guys deciding which stack to stick with? Trying not to tool-hop and waste time." And this is what I answered... Hope you pick something useful from it. Happy to get your thoughts and inputs ANSWER: The "Voice AI" fatigue is real because these tools often overlap while serving fundamentally different parts of the stack. To stop tool-hopping, you can categorise your decision based on whether you want a lego-set (modular), a finished product (all-in-one), or just the engine (voice quality). How to Choose Your Stack - Vapi: The "Lego Set" for Hardcore Devs Best for: Developers who want total control over every layer—from the LLM (OpenAI, Groq, etc.) to the STT and TTS providers. The Trade-off: It’s "Bring Your Own Key," meaning you manage multiple bills (Twilio, Deepgram, ElevenLabs) while Vapi adds a ~$0.05/min orchestration fee. - Retell AI: The "Production-Ready" Workhorse Best for: Teams that need to go live yesterday with sub-second latency and high reliability. Why it sticks: It handles the messy stuff like interruption handling and natural turn-taking better than most, with transparent pricing around $0.07/min. - Bland AI: The "Enterprise Powerhouse" Best for: High-volume outbound operations (e.g., thousands of calls/day) where you need "Conversational Pathways" to force the AI to follow strict scripts. The Trade-off: It’s less "plug-and-play" for small experimental projects and leans more towards large-scale enterprise automation. - ElevenLabs: The "Golden Voice" Best for: Quality above all else. They are primarily a voice provider that Vapi and Retell use. New Update: They recently launched their own Conversational AI 2.0 stack, allowing you to build simple agents directly in their dashboard without needing a third-party orchestrator.

Hey guys, hope you’re all well. I have a problem with my AI agent — it doesn’t follow my prompt and I don’t know why. I wrote my prompt using the CLEAR method (context, limitations, examples, and rules), but it still doesn’t work as expected. If anyone has tips or a simple way to write better prompts, I’d really appreciate it. Thanks for your help!

I'm building ai voice receptionist using Vapi and n8n, one of my prospect is using Medexa as his software to manage his calendar. There is no current api and it's a 1 way sync with google calendar. Does any of you guys have a solution on how to integrate properly my agent to complicate software like Medexa?

I have started watching the video on How to create an AI Voice agent for a Dental Clinic. The workflow is Cal.com -N8N - Retell then Twillo. My question is this. Is there a platform we can use that integrates everything under one roof. Also when meeting with clients what do you use to simplify the process of explaining things to them as a N8N workflow diagram would utterly confuse most people. Im based in Asia so I would have to deal with language limitations to explain things. Any ideas would help. Finally, is N8N reliable as I have watched a few video's where they say it breaks. Sorry I am new to all this and also old LOL.