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

Metrik LLC
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At Metrik Solutions, we focus on empowering small and medium-sized enterprises through AI-powered solutions and automation. We believe that AI is not exclusive to large businesses—our services are specifically crafted to support smaller organizations in thriving in the digital landscape. We provide
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
30% AI Strategy & Roadmap Consulting
30% Custom AI Chatbot Development
25% Machine Learning Model Development
15% Workflow Automation (Zapier / Make / n8n)
AI Summary
“Metrik LLC empowers small and medium enterprises with AI-driven solutions, offering consulting, custom software, and automation to enhance efficiency, reduce costs, and support sustainable business growth.”
callease-ai
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Callease AI is an AI company that is both Australian-made and owned, founded on principles of innovation, accuracy, and a dedication to providing unmatched communication solutions. Our primary offering, the Callease AI Voice Calling System, was created through extensive research and aims to transfor
Highlights
Maudsland, Queensland, Au
Services Provided
15% AI Strategy & Roadmap Consulting
20% Custom AI Chatbot Development
65% Conversational AI & Voice Assistant Development
AI Summary
“Callease AI, an Australian-owned company, develops innovative AI-driven communication solutions like its Voice Calling System, enhancing customer engagement and operational efficiency across industries.”
UniK SEO
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UniK SEO focuses on generating both organic and paid traffic from major search engines like Google, Bing, and Yahoo. Based in Portugal and the United Kingdom, our team of twenty skilled international professionals combines technology and creativity. We provide a wide array of services, including AI-
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Oeiras, Pt
Services Provided+3 Services
18% Search Engine Optimization (SEO)
12% Content Marketing Strategy
5% Email Marketing & Automation
15% Pay Per Click
AI Summary
“UniK SEO is an international digital marketing agency specializing in AI-driven SEO, PPC, content development, and social media, enhancing online visibility and ROI for diverse clients.”
Zaap Solutions
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Zaap Solutions is a prominent company specializing in AR/VR and Enterprise Mobility Development, based in India with operations also in the USA. Founded in 2019, our team of over 40 experts focuses on creating advanced, industry-specific applications using the latest technologies like Augmented Real
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Bhavnagar, Gujarat, In
Services Provided
50% Mobile App Development (iOS & Android)
20% Custom AI Chatbot Development
20% Machine Learning Model Development
10% Conversational AI & Voice Assistant Development
AI Summary
“Zaap Solutions, founded in 2019, specializes in AR/VR and Enterprise Mobility, delivering advanced, customized applications across industries to enhance technology interaction and drive innovation.”
Build Bias
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Build Bias is an AI software development agency composed of a small team of highly talented software engineers.
Highlights
$5,000+
Min Project Size
$50-99/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
“Build Bias is a specialized AI software development agency with a talented team, focusing on machine learning, conversational AI, and innovative NLP technologies to deliver advanced AI solutions.”
NitSync
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Welcome to NitSync Global Solutions! We’re not just a software company; regardless of whether you’re a startup, a large corporation, or an individual with grand aspirations, our exceptional knowledge and adaptable talent models guarantee a smooth path to digital success.
Highlights
< $25/hr
Avg Hourly Rate
10-49
Employees
Visakhapatnam, Andhra Pradesh, In
Services Provided+2 Services
25% Custom AI Chatbot Development
15% LLM Integration & Prompt Engineering
15% Generative AI
15% AI Strategy & Roadmap Consulting
AI Summary
“NitSync Global Solutions specializes in delivering adaptable software talent and expertise, supporting startups to large corporations in achieving seamless digital transformation and success.”
Kamexa
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At Kamexa, we provide businesses with AI consulting and development services that yield significant results. Whether you're a small business aiming to optimize your time, an entrepreneur interested in creating an AI application (SaaS), or a corporate leader intending to expand with AI-driven solutio
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Sydney, New South Wales, Au
Services Provided
35% AI Strategy & Roadmap Consulting
25% Custom AI Chatbot Development
25% Machine Learning Model Development
15% Generative AI
AI Summary
“Kamexa offers comprehensive AI consulting and development services, empowering businesses from startups to corporations to leverage AI-driven automation and innovate within their industries.”
CASCNET TECHNOLOGIES PRIVATE LIMITED
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Streamline the troubleshooting process for problems in your IT environment (laptops and desktops) using AifiX. Lower your operational and capital costs.
Highlights
$250,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Bengaluru, Karnataka, In
Services Provided+3 Services
5% Machine Learning Model Development
10% Robotic Process Automation (RPA)
5% AI Strategy & Roadmap Consulting
5% Cloud Consulting & SI
AI Summary
“CASCNET TECHNOLOGIES PRIVATE LIMITED offers innovative IT troubleshooting solutions with AifiX, enhancing operational efficiency and reducing costs for laptops and desktops in diverse environments.”
Theta Technolabs
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Who are we? We help organizations by providing software consulting and customized development solutions, enabling them to adopt the latest technologies for improved processes, growth, and accelerated business development. What do we do? We go beyond basic coding by deeply exploring the complexities
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Ahmedabad, Gujarat, In
Services Provided
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
28% AI Strategy & Roadmap Consulting
22% Custom AI Chatbot Development
AI Summary
“Theta Technolabs offers software consulting and customized development, enabling organizations to adopt advanced technologies and transform business processes for accelerated growth and value creation.”
Futuresoft India Pvt. Ltd.
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Futuresoft India is a hallmark of innovation and expertise. As a prominent Enterprise Software Development Company, we take pride in offering cutting-edge solutions that enable businesses to excel in the digital landscape. With a rich history of excellence and a strong dedication to client satisfact
Highlights
$5,000+
Min Project Size
< $25/hr
Avg Hourly Rate
250-999
Employees
Bengaluru, Karnataka, In
Services Provided+3 Services
17% Custom Web Application Development
10% E-Commerce Development
7% Mobile App Development (iOS & Android)
20% Web App UI Design
AI Summary
“Futuresoft India Pvt. Ltd. is a trusted enterprise software development company delivering innovative, scalable solutions with a client-centric approach, backed by expert teams and strict quality assurance.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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