Top Custom AI Chatbot Development Firms

Custom AI chatbot development produces a bot built around one company's content, systems and tone rather than a generic widget. Developers connect a language model to the help center, policies and product data through retrieval, add actions such as order lookup, booking or ticket creation through APIs, and deploy it on the website, in the app, on WhatsApp or in Microsoft Teams, with live-agent handoff and conversation analytics. Businesses commission one when support queues grow, after-hours questions go unanswered, or an off-the-shelf bot gives wrong answers.

Compare chatbot developers here on resolution results from live deployments, the helpdesk platforms they have integrated, and how they test answers before launch.

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8,154 Companies

List of the Best Custom AI Chatbot Development Agencies

Technoloader Pvt Ltd.
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Technoloader Pvt Ltd is a leading company in Web3, Blockchain, AR/VR, and AI development services. Our team consists of a large group of skilled professionals who specialize in delivering tech-friendly solutions tailored to your business needs. With over 8 years of experience, we are a top-rated web
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Jaipur, Rajasthan, In
Services Provided+3 Services
25% Blockchain & Web3 Development
10% Mobile App Development (iOS & Android)
8% Custom Web Application Development
7% E-Commerce Development
AI Summary
“Technoloader Pvt Ltd is a top-rated firm delivering customized Web3, Blockchain, AR/VR, AI, mobile, and software development solutions, prioritizing client satisfaction across diverse industries.”
89Bots.com
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We are a Messenger Marketing Automation studio focused on strategic planning and executing your entire customer journey, technology integrations, and the development of Chatbots. Our expertise lies in assisting service providers, coaches, consultants, influencers, and businesses in generating leads
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Manhattan Beach, California, Us
Services Provided+2 Services
27% Custom AI Chatbot Development
7% Conversational AI & Voice Assistant Development
13% Conversion Rate Optimization (CRO)
20% Other Digital Marketing
AI Summary
“89Bots.com specializes in Messenger Marketing Automation, delivering strategic customer journey planning, technology integration, and chatbot development to enhance lead generation and conversions for service-oriented businesses.”
Applie Infosol Private Limited
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At Applie, we don't just follow technological trends; we set them. Trust, ethics, and quality are more than just terms for us—they are the core values that guide every project we pursue. Our mission is to fill this canvas with a palette of creativity, crafting web experiences that enrich every aspec
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Gandhinagar, Gujarat, In
Services Provided+1 Services
30% Custom Web Application Development
15% Mobile App Development (iOS & Android)
5% E-Commerce Development
30% Machine Learning Model Development
AI Summary
“Applie Infosol Private Limited pioneers user-centric web solutions, integrating creativity, ethics, and technology to deliver innovative, quality-driven digital experiences across diverse sectors.”
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Picovoice
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Picovoice is the first and only all-encompassing voice AI platform that operates directly on devices. Its technology can function on various platforms, including embedded systems and web browsers, delivering an engaging experience that large tech firms cannot match. Picovoice openly provides open-so
Highlights
$10,000+
Min Project Size
10-49
Employees
Vancouver, British Columbia, Ca
Services Provided
25% Custom AI Chatbot Development
20% Machine Learning Model Development
40% Conversational AI & Voice Assistant Development
15% AI Model Fine-Tuning & Training
AI Summary
“Picovoice offers a comprehensive on-device voice AI platform with tools like wake word detection, speech recognition, natural language understanding, and voice search, enabling advanced privacy-focused applications across various devices.”
SRM Tech
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Fullstack AI Services is a complete provider of AI solutions, focusing on offering comprehensive artificial intelligence services designed for businesses. The company assists organizations in leveraging AI to facilitate digital transformation, streamline operations, and create intelligent products,
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Chennai, Tamil Nadu, In
Services Provided
45% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
30% Generative AI
AI Summary
“SRM Tech delivers comprehensive AI services, enabling businesses to implement digital transformation through strategy, model development, deployment, and intelligent product creation across varied sectors.”
LuxLead Concierge
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LuxLead Concierge is an AI-driven customer engagement platform aimed at assisting service-oriented businesses in effectively capturing, converting, and retaining leads automatically. Located in Las Vegas, Nevada, we focus on real-time lead responses, revenue recovery, and automated branding. Our sma
Highlights
2-9
Employees
Las Vegas, Nevada, Us
Services Provided+1 Services
23% Custom AI Chatbot Development
10% Generative AI
33% Operational Process Consulting
20% Customer Success Program Design
AI Summary
“LuxLead Concierge provides AI-powered, omnichannel customer engagement solutions enabling service businesses to automate lead response, appointment booking, and revenue recovery with human-like interactions.”
Insperia Technology
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Insperia Technology is a progressive IT solutions provider focused on helping businesses succeed in the digital age. We offer expertise in custom web development, mobile app development, UI/UX design, AI chatbots and voice assistants, as well as e-commerce solutions, delivering comprehensive digital
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided+1 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
23% Custom AI Chatbot Development
10% Conversational AI & Voice Assistant Development
AI Summary
“Insperia Technology delivers customized, scalable IT solutions including web and mobile development, UI/UX design, AI-driven chatbots, and e-commerce services to empower business growth digitally.”
IOL Inc.
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IOL Inc. is a software development company specializing in artificial intelligence, aimed at assisting businesses in becoming AI-driven organizations. With over five years of experience, our skilled team has been enabling companies to unlock their full potential through the implementation of tailore
Highlights
$10,000+
Min Project Size
10-49
Employees
Baguio City, Cordillera, Ph
Services Provided+2 Services
20% Custom Web Application Development
13% Mobile App Development (iOS & Android)
18% API Development & Integration
17% AI Agent & Multi-Agent System Development
AI Summary
“IOL Inc. specializes in AI-driven software solutions, offering custom development, web and mobile applications, automation, and system integration to empower businesses effectively.”
Softworld Vietnam
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SoftWorld was established by technology professionals who have over 15 years of experience in delivering domestic and international technology solutions and projects. As a Vietnamese IT firm supported by Japanese investors, SoftWorld offers a range of digital solutions including software consulting,
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
50-249
Employees
Ho Chi Minh City, Vn
Services Provided
33% Mobile App Development (iOS & Android)
24% Custom AI Chatbot Development
10% Generative AI
33% Other Digital Marketing
AI Summary
“SoftWorld Vietnam, supported by Japanese investors, delivers comprehensive IT solutions including AI innovations, software consulting, web and app development, outsourcing, and platforms for F&B and retail businesses.”
Accountaxed
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Accountaxed is an AI-driven accounting platform aimed at assisting small businesses in automating bookkeeping tasks, organizing their financial information, and streamlining accounting processes. By integrating AI with contemporary financial workflows, Accountaxed enables entrepreneurs to minimize m
Highlights
2-9
Employees
Chula Vista, California, Us
Services Provided
24% Custom AI Chatbot Development
10% AI Strategy & Roadmap Consulting
33% API Development & Integration
33% Interim C-Suite & Fractional Leadership
AI Summary
“Accountaxed is an AI-powered accounting platform designed to automate bookkeeping, streamline financial management, and provide scalable, intelligent solutions for small businesses, freelancers, and startups.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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