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

Vighnotech Solutions
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Vighnotech, based in the vibrant city of Mumbai, is a pioneering software company leading the way in innovation. Driven by an unwavering quest for excellence and a strong focus on user-centered design, we are reshaping industry benchmarks in the digital realm. Our goal is straightforward: to equip b
Highlights
$25-49/hr
Avg Hourly Rate
10-49
Employees
Mumbai, Maharashtra, In
Services Provided+1 Services
30% Custom AI Chatbot Development
13% CRM Consulting and SI
7% Other IT Consulting and SI
35% Managed IT Services
AI Summary
“Vighnotech Solutions, based in Mumbai, specializes in innovative AI-powered software, delivering user-centric digital solutions that adapt to evolving business needs across industries.”
Dotexsys Technology
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Dotexsys Technology: A Premier Software Development Firm. Dotexsys Technology specializes in offshore IT outsourcing, web development, and app development. We provide comprehensive software design, programming, consulting, and maintenance services. With an expanding team of exceptional talent, a ded
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+1 Services
20% Custom Web Application Development
14% Mobile App Development (iOS & Android)
23% Product UX Strategy
10% UX Research & Usability Testing
AI Summary
“Dotexsys Technology delivers comprehensive offshore IT outsourcing, web, and app development services with a skilled team, serving over 600 global clients across 30+ industries, ensuring quality and innovation.”
codevay
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Codevay provides advanced Website Development, Mobile App Development, Technology Consulting, CRM and ERP Solutions, Custom Software, AI Chatbots, and UI/UX Design services specifically designed for the Dubai market.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
14% Custom Web Application Development
10% Mobile App Development (iOS & Android)
7% API Development & Integration
3% E-Commerce Development
AI Summary
“Codevay delivers comprehensive digital solutions in Dubai, including website and mobile app development, technology consulting, CRM/ERP, AI chatbots, custom software, and UI/UX design services.”
Inferr
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We concentrate on developing innovative and creative solutions tailored to the swiftly changing digital environment for startups and enterprises globally. We create advanced solutions for these businesses to ensure they stay ahead in today’s dynamic technology landscape.
Highlights
$75,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
50% Machine Learning Model Development
30% Custom AI Chatbot Development
20% Conversational AI & Voice Assistant Development
AI Summary
“Inferr delivers advanced AI and machine learning solutions, including custom chatbots and automation technologies, empowering startups and enterprises across various industries to excel in digital innovation.”
Stellix AI
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StellixAI is a contemporary tech firm dedicated to developing AI solutions aimed at automating and scaling business operations. Our primary focus is on delivering AI solutions that enhance workflows, support decision-making, and address the challenges faced by real-world businesses. With our smart a
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided
30% Generative AI
20% AI Strategy & Roadmap Consulting
35% Custom AI Chatbot Development
15% CRM Consulting and SI
AI Summary
“Stellix AI develops innovative AI solutions and staffing services to automate business operations, enhance workflows, and connect companies with specialized tech professionals for diverse needs.”
Cold Banana Limited
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We are Cold Banana, specialists in .NET, Umbraco Gold Partners, and experts in Kentico and Sitecore. Located in Bournemouth, we provide comprehensive online solutions throughout the UK and EMEA. We're pleased to note that we've never encountered an unsolvable issue. Utilizing various CMS platforms,
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
10-49
Employees
Bournemouth, England, Gb
Services Provided+3 Services
23% Custom Web Application Development
10% Mobile App Development (iOS & Android)
12% API Development & Integration
5% E-Commerce Development
AI Summary
“Cold Banana is a Bournemouth-based specialist in .NET and leading CMS platforms, delivering innovative web and mobile solutions across the UK and EMEA with award-winning expertise.”
DaraNexus (OPC) PVT LTD
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Dara Nexus is a specialized technology partner focused on quick product development and comprehensive engineering services. Located in Hyderabad, we assist startups and enterprises in transforming "rough concepts" into "scalable products." Our approach goes beyond mere coding; we create effective bu
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Hyderabad, Telangana, In
Services Provided+1 Services
10% E-Commerce Development
25% Custom Web Application Development
15% Mobile App Development (iOS & Android)
30% Custom AI Chatbot Development
AI Summary
“Dara Nexus specializes in rapid product development and engineering services, transforming concepts into scalable, secure digital solutions with emphasis on quality, UI/UX, and cloud-native applications.”
Techtonauts
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At Techtonauts, we focus on creating cutting-edge, scalable, and user-friendly digital solutions. Our offerings include: ✔️ Customized Web Development (personalized websites, applications, dashboards) ✔️ AI-powered Chatbots & Workflow Automation ✔️ API Integrations & Backend Development ✔️ Da
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Dhaka, Dhaka, Bd
Services Provided+1 Services
25% Custom Web Application Development
15% API Development & Integration
10% Backend Development
30% Custom AI Chatbot Development
AI Summary
“Techtonauts delivers scalable, user-centric digital solutions including web development, AI automation, API integration, and data analytics, serving diverse industries globally with reliable, multi-stack expertise.”
PS Digitise LLP
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PS Digitise LLP is a digital agency prioritizing AI, located in Trichy, Tamil Nadu, India. As a certified Google Partner and Frappe Partner, we specialize in ERPNext implementation, the development of custom web applications, AI chatbot solutions, React Native mobile apps, as well as SEO and digital
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Tiruchirappalli, Tamil Nadu, In
Services Provided+4 Services
11% Custom Web Application Development
9% Mobile App Development (iOS & Android)
5% ERP & CRM Development
25% Custom AI Chatbot Development
AI Summary
“PS Digitise LLP is an AI-focused digital agency in India offering ERPNext implementation, custom web and mobile apps, AI chatbots, and digital marketing, delivering efficient, cost-effective solutions globally.”
Codetech Software
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Codetech: We develop customized software solutions designed to drive sustainable business growth and streamline complex operations into flexible, scalable, and smart workflows. By combining advanced technology with a commitment to ethical and transparent collaboration, we prioritize your success as
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Uberlandia, Br
Services Provided+1 Services
23% Custom Web Application Development
17% API Development & Integration
10% Mobile App Development (iOS & Android)
30% Custom AI Chatbot Development
AI Summary
“Codetech Software develops customized, scalable software solutions that streamline complex business operations, emphasizing advanced technology and ethical collaboration to drive sustainable growth.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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