AI Chatbot & Voice Agent

@diektech

Hi — Elias here from Miami. I understand you're looking to create an engaging user experience on your new website through an AI chatbot and voice agent. This can significantly enhance customer interaction. What usually matters most here is ensuring the AI can handle various user queries effectively while integrating seamlessly with your existing systems. A common issue in projects like this is managing the complexity of user intents and contextual understanding, especially when scaling the chatbot's capabilities. My approach would involve structuring the backend to allow easy updates and integrations, ensuring the AI can evolve with your business needs. This includes robust state management and thorough testing to minimize future maintenance issues. I've worked on similar AI-driven platforms where I focused on optimizing performance and ensuring reliability. This experience equips me to foresee potential challenges and address them proactively. A few questions to better understand the scope: Q1 – What specific user roles do you envision interacting with the chatbot? Q2 – Are there existing systems or APIs that the chatbot needs to integrate with? Q3 – How do you plan to handle user data and privacy within the AI interactions? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.

@ahmadayaz

I specialize in integrating AI technologies into websites to enhance user interaction. My proposed solution includes an AI chatbot for FAQs, lead collection, and human support escalation, an AI voice agent, and custom AI development to connect CRM and email marketing tools. Estimated costs range from $X to $Y for each component, with a timeline of Z weeks for development, testing, and deployment. I have experience with similar projects and can provide references upon request. Let's collaborate on this exciting project!

@tangramua

Hello,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in PHP, Java, JavaScript, Software Architecture, WebRTC, AI Chatbot, AI Development, AI Voice Agents and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@extreamcode

Hi Kristy, I can see the real challenge here isn’t just adding chat and voice, it’s making both feel like one intelligent system that captures leads, answers reliably, and hands off cleanly when needed. I’ve built web integrations around AI chat, API workflows, CRM hooks, and browser-based interfaces, so I can connect the chatbot, voice layer, and your business tools without creating three separate headaches. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. For the stack, I’d likely use a web widget with OpenAI-style orchestration, WebRTC or a comparable speech layer, and CRM/email integrations through secure APIs or webhooks. I can also map the knowledge source, escalation path, and future analytics events so the system stays usable as it grows. If you’d like, I can outline the scope in three milestones: chat MVP, voice layer, then integrations and polish. Do you want the voice agent to sound like a helpful concierge, or more like a polite robot with better manners? Looking forward to your reply so we can finalize the exact plan. Thanks, Asad

@seefattechnologi

Hi Kristy, The key is one shared AI knowledge and intent layer powering both the website chatbot and browser voice agent, so users get the same answers, lead capture, and human escalation whether they type or speak. I can build the chat widget, WebRTC-based voice experience, CRM/email integrations, lead capture, conversation handling, analytics-ready APIs, and custom AI logic using React/JavaScript, Python/Node.js, LLM APIs, and WebRTC/voice APIs. I would first connect your knowledge sources and define the core intents, then build chat and voice as separate interfaces over the same backend. This keeps the system easier to maintain and expand. One important question: What CRM and email marketing platform do you want the agents to connect with? Please ping me to get started and provide you great results. Thanks!!!

@ZohaibRoy

⭐⭐⭐⭐⭐ Build an AI-Powered Chat & Voice Assistant for Your Website ❇️ Hi My Friend, I hope you're doing well. I just checked your project requirements and see you are looking for an AI chatbot and voice assistant for your new website. You need not look any further; Zohaib is here to help you! My team has completed 50+ similar projects for AI solutions. I will create a seamless experience for your users by integrating a chatbot and voice assistant that meets your needs, all within your budget. ➡️ Why Me? I can easily build your AI chatbot and voice assistant as I have 5 years of experience in AI development, specializing in chatbots and voice interfaces. My expertise includes natural language processing, API integration, and user experience design. Additionally, I have a strong grip on relevant technologies such as WebRTC and CRM integrations. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to show you samples of my previous work. Looking forward to our conversation! ➡️ Skills & Experience: ✅ AI Development ✅ Chatbot Design ✅ Voice Assistant Integration ✅ Natural Language Processing ✅ API Integration ✅ WebRTC Solutions ✅ User Experience Design ✅ Data Management ✅ Lead Collection Systems ✅ Conversational UI Design ✅ CRM Integration ✅ Analytics Setup Waiting for your response! Best Regards, Zohaib

@onkarkulkarni8

Hello, I can help you with "AI Chatbot & Voice Agent" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@DrSyafiq

I can take this from scope to a tested handoff without bloating the first milestone. You're building AI Chatbot & Voice Agent, where the real delivery risk is usually in the workflow details, not just the feature list. My approach would be to first define the input schema, generation rules, and output validation, then build the workflow around those controls so AI output stays consistent. Quick question: What real examples will define a correct AI output, and which failure cases must be blocked before launch? Also, does the first version need private data or memory, or can we validate the core workflow with a smaller stateless MVP? Best, Dr. Syafiq

@flapjakc

Hi, Mateo here, from Toronto. I'm a full stack developer with 8+ years of experience building AI chatbots, voice integrations, APIs and production web applications. I understand the key challenge is creating one consistent AI experience across chat and browser voice, with the same knowledge, lead handling and escalation logic. The CRM, email and analytics integrations should sit behind a clean architecture so the system can grow without rebuilding the core. My approach: first, define the knowledge base, conversation flows and integration architecture. Next, build the embedded AI chat widget and browser voice layer using an LLM API plus WebRTC/voice services, with shared intent handling. Finally, connect CRM/email workflows, add analytics hooks, testing, security and deployment documentation. Suggested stack: React/JavaScript frontend, Node.js or PHP API layer, OpenAI/Anthropic for the LLM, and a suitable voice/WebRTC provider depending on latency and call requirements. A few questions: Q1 - Which CRM and email marketing platforms need to be integrated? Q2 - Do you already have website content/FAQs for the knowledge base? Q3 - Should the voice agent support real-time interruption and natural turn-taking? I'm available to start immediately and can deliver this in clear milestones.

@juanpablomacf

Hi Kristy, The detail that'll shape cost most isn't the chatbot itself - it's your requirement that voice and text share the same knowledge base and intent handling. That means one shared intent/knowledge layer both interfaces call into, not two separate systems that drift apart after updates. I've built chatbots, voice agents (WebRTC), and CRM/marketing integrations before. I'd architect this as a shared backend handling FAQs, lead capture, and escalation logic, with chat and voice as thin front-ends on top - keeping them consistent long-term and making future updates a single change, not two. Ballpark ranges (final numbers depend on depth/integrations): - AI Chatbot: $800-1,800 - AI Voice Agent (WebRTC): $1,200-2,500 - Custom integrations: $500-1,500+ depending on how many systems (CRM, email, analytics) connect Stack: WebRTC for real-time voice, an LLM API for intent/response, shared backend routing both interfaces - final provider choice depends on your CRM/hosting. Timeline: ~3-5 weeks for chatbot + voice core, integrations as a follow-on milestone. To quote precisely: what CRM/email tool are you using, and do you have FAQ content ready or does that need building? I can share links/screenshots of similar work. Juan Pablo

@hassanmustafa01

Hello Kristy!⚡ Thank you for a clear and generous brief. A voice agent that feels natural to talk to is the interesting part, and I would enjoy building this with you. I recently built an AI chat widget and a browser voice agent on one shared knowledge base, connected through to a CRM. How I would proceed: 1. Use a speech-to-speech realtime model over WebRTC rather than chaining speech to text, a model, then text to speech. Chaining stacks delays, and the pauses make people give up. Realtime keeps replies near a second. 2. Handle interruption properly, so when a visitor speaks over the agent it stops talking and listens. That single behaviour is what separates a voice agent people use from one they abandon. 3. Build one knowledge base and one intent layer serving both text and voice, so the two can never give different answers as your content grows. 4. Escalation with context: the human receives the transcript and the collected details, rather than starting the conversation again. 5. CRM and email tool connected through their APIs, with consent captured and the microphone notice worded for the Privacy Act. $30 per hour, available now. Thanks. Hassan

@softwarelinkerrs

Building an AI chatbot and voice agent for your website is right up my alley, Kristy! At SoftwareLinkers, I've spearheaded numerous projects similar to yours. By leveraging my deep knowledge of PHP and MySQL backend development, RESTful API integration, and AI development, I can assure you seamless, high-functioning platforms that exceed your expectations. It would be my pleasure to bring this system to life for you. My tech stack includes Java, JavaScript, and PHP - all versatile languages that align well with your needs. Plus, I specialize in building scalable web applications supported by data-driven architecture - just what you require for this project. My clients often value my ability to create adaptable systems that can easily integrate with third-party applications and APIs. As a full-stack expert with proficiency in AI-powered technologies such as Natural Language Processing (NLP), I have successfully implemented similar conversational interfaces on various websites. Additionally, understanding your need for a long-term technical partner is crucial in producing results beyond just on-time delivery; it's about strategic thinking to serve you better in the long run. Therefore, if excellence and dependability are important to you – let's discuss how I can transform your website into a cutting-edge destination

@Mahihassi

As an experienced AI and cloud developer, I am confident in my abilities to craft a comprehensive AI chatbot and voice agent solution for your new website. Over the years, I have demonstrated my proficiency in creating scalable backend systems and leveraging cutting-edge technologies to deliver intelligent applications that align with the unique needs of businesses like yours. My strong command over Python, Java and Node.js makes me well-equipped to handle your AI-powered platform demands. I can seamlessly develop the AI chatbot capable of handling FAQs, lead generation and intelligently escalating to human support when required. Moreover, my expertise extends to building REST APIs and microservices - a vital aspect when it comes to integrating your chat widget and voice agent with CRM, email marketing tools or analytics dashboards. Previous projects testify to my commitment to clean architecture, scalability and production-ready systems - a testament that resonates with your vision of a seamless bot-voice system on your website. My portfolio will impeccably substantiate how I have delivered innovative solutions like yours before. When working with me you'll receive meticulous planning, timely delivery of milestones and clear communication throughout the journey - elements vital in our successful collaboration.

@Sv3nie

Hi, First thing I'd hand you is the working chat widget on your new site, then the voice layer on top. This is Node and React work with AI integrations, my main area. Lets get in contact first.

@temoberishvili

Hey there! I see you're looking to create a dynamic AI Chatbot and Voice Agent for your new website. That’s a great way to engage visitors and enhance user experience. My expertise in PHP, JavaScript, and AI development aligns perfectly with your needs. I can help you build a robust solution that will make interactions smooth and intuitive. Your goal of having both text and voice capabilities is ambitious, and I’m excited to tackle it. I’ve worked on similar projects before, ensuring that AI interactions feel natural and responsive. Plus, I’m well-versed in integrating with various backend systems, so we can ensure everything runs seamlessly. Let’s build something that truly resonates with your audience! Looking forward to connecting. Clarification Questions: 1. What specific features do you envision for the chatbot and voice agent? 2. Are there particular platforms or technologies you prefer to integrate with for the AI functionalities? 3. How do you plan to handle user data privacy and security in the interactions?

@sasaprogramer21

$ Hi−Aleksandar Here From Serbia $ "AI CHATBOT AND VOICE AGENT" - building a website assistant that combines conversational chat, browser voice interaction, shared knowledge, lead capture, and human escalation. I can develop with PHP, JavaScript, AI chatbot development, AI voice agents, WebRTC, REST APIs, CRM integrations, email automation, and scalable software architecture. I will implement the embedded chat widget, browser voice assistant, shared knowledge base, intent handling, lead collection, escalation workflow, CRM/email integrations, conversation logging, and reliable error handling. I can start immediately by reviewing the website, knowledge sources, hosting environment, and required integrations, then build the chatbot and voice workflow in milestones with testing across desktop and mobile browsers. Which AI model, CRM, and email platform do you currently plan to use? Looking forward to working with you.

@iamhamzazaki

With your project aligning excellently with my core skills and experience, I am confident I am the right candidate to handle your AI Chatbot and Voice Agent project. My in-depth understanding of electronics programming, embedded systems, and cross-platform application development would provide you with a comprehensive solution from hardware integration to software interfaces. To create a powerful conversational interface for your website, I will leverage my proficiency in C/C++ for microcontrollers, firmware development, IoT system design, and application development using technologies such as ReactJS, NodeJS, and more. These will perfectly fit the need to create an AI Chatbot that can collect basic lead information and escalate to human support when necessary. Additionally, my expertise extends to custom AI development including integrations and model fine-tuning needed for systems like yours. I have delivered similar website integrations that involved aligning chatbots knowledge base and intent handling with voice-enabled layers seamlessly. This makes me well versed in utilizing APIs like WebRTC or comparable solutions for command execution via voice-assistance. With this deep pool of relevant skills, I am confident that my work on your project will be both timely and precise.

@PINESCRIPTERR

Hi, I understand you need a website-based AI assistant combining a conversational chat widget, browser voice interaction and integration logic connecting the AI layer with your CRM, email marketing and future analytics systems. I can structure this around a shared knowledge and intent layer so the text and voice assistants use the same conversation logic, business information and escalation rules. The chat widget can handle FAQs, lead capture and human handoff, while the voice layer can use WebRTC or a suitable real-time voice API for browser-based conversations. For the custom AI layer, I can build the API and integration services needed to connect conversations with your CRM, email platform and other systems. A typical architecture could use Python or Node.js for the backend, an LLM API for reasoning and generation, a vector database/RAG layer for your knowledge base, WebRTC or a real-time voice provider for voice, and REST/webhook integrations for external services. I can structure development into separate milestones covering the AI foundation, website chat, voice layer, integrations and end-to-end testing. I won’t fabricate screenshots, portfolio links, pricing or delivery timelines that I cannot substantiate; the exact commercial scope should be determined after reviewing your data sources and required integrations. Best regards, Houssame

@arslanshahid386

Hi, I see you're looking to integrate both an AI chatbot and a voice assistant for your new website launch. Creating an engaging and interactive user experience is crucial for visitor retention. I specialize in PHP and JavaScript, both of which are perfect for developing a seamless AI-powered chat widget and a browser-based voice assistant. These technologies will enable the chatbot to efficiently manage FAQs and lead collection while ensuring smooth escalation to human support when necessary. For the voice assistant, integrating a voice-activated system will enhance user interaction by providing hands-free accessibility. Could you share more about the specific features or commands you envision for the voice assistant to ensure it aligns perfectly with your goals?