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

Pmecloud
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Founded in 2016, PMECloud is a digital services firm dedicated to assisting small and medium-sized enterprises in establishing, upgrading, and expanding their online presence. We offer cloud solutions, website development, IT support, digital transformation, and business technology services that pri
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Nador, Ma
Services Provided+7 Services
10% Cloud Consulting & SI
5% Workflow Automation (Zapier / Make / n8n)
3% Machine Learning Model Development
3% Custom AI Chatbot Development
AI Summary
“PMECloud delivers practical, reliable digital solutions including cloud services, website development, IT support, and digital transformation to help SMEs grow their online presence effectively.”
DeLabs
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Located in Prague's innovation center, DeLabs empowers businesses and startups to become market leaders by integrating advanced technology with strategic design. Our achievements are reflected in the improved valuations of more than 40 startups, highlighting our dedication to turning ideas into real
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Prague, Cz
Services Provided+11 Services
22% Custom Web Application Development
12% Mobile App Development (iOS & Android)
7% LLM Integration & Prompt Engineering
3% Workflow Automation (Zapier / Make / n8n)
AI Summary
“DeLabs, based in Prague, partners with startups and businesses to deliver strategic, technology-driven digital solutions, enhancing valuations and transforming ideas into market-leading realities.”
DigIntu
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A comprehensive and intuitive strategy to ensure your business continues to thrive. **Business Management Software** We address your most pressing challenges with our user-friendly, innovative, and scalable software solutions. **Digital Transformation Consultancy** We help bring your next ma
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
18% Custom Web Application Development
13% API Development & Integration
10% Frontend Development
10% Backend Development
AI Summary
“DigIntu delivers scalable, tailored software and AI solutions, combining offshore development and digital transformation consulting to empower businesses with innovative, integrated technologies for sustainable growth.”
Insticc Digital Solutions
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Insticc Digital comprises a diverse team of innovative entrepreneurs from around the world, boasting extensive business intelligence and exceptional technical expertise. Our collective effort is aimed at addressing intricate enterprise issues by providing solutions tailored to customer needs.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Johannesburg, Gauteng, Za
Services Provided+14 Services
5% AI Strategy & Roadmap Consulting
4% Workflow Automation (Zapier / Make / n8n)
4% Machine Learning Model Development
3% IT Staff Augmentation
AI Summary
“Insticc Digital Solutions is a global team of expert entrepreneurs delivering customized business intelligence and technical solutions to effectively solve complex enterprise challenges.”
Oaktree Global Innovations
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Oaktree Global Innovations is a technology company established in the Philippines that focuses on innovation centered around human needs. We combine advanced AI with strong software engineering to create systems that not only operate effectively but also enable teams to work more efficiently, accele
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
5% MLOps & Model Deployment Infrastructure
4% Workflow Automation (Zapier / Make / n8n)
2% IT Staff Augmentation
7% Machine Learning Model Development
AI Summary
“Oaktree Global Innovations, based in the Philippines, delivers AI-driven software development, digital transformation, and managed services focused on scalable, human-centric technology solutions for diverse industries.”
Kamal Tech Labs
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We focus on designing large-scale, production-ready digital environments. We connect innovative concepts with practical implementation, guiding projects from initial strategy through to enterprise deployment.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+8 Services
8% Mobile App Development (iOS & Android)
4% Blockchain & Web3 Development
10% API Development & Integration
7% QA & Software Testing
AI Summary
“Kamal Tech Labs specializes in designing and deploying large-scale, production-ready digital environments, bridging innovative ideas with practical strategies from concept to enterprise implementation.”
Expert Code Lab Private Limited
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The Expert Code Lab Private Limited – "Build The Future Together" – is a software development firm specializing in Web/CMS Development, UI/UX Design, Mobile App Development, Rest API Development, IoT, Artificial Intelligence, Chatbots, SEO & Digital Marketing, as well as various video services for C
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Noida, Uttar Pradesh, In
Services Provided+72 Services
1% Frontend Development
2% API Development & Integration
1% Custom Web Application Development
2% Mobile App Development (iOS & Android)
AI Summary
“Expert Code Lab Private Limited specializes in software development, including web, mobile, AI, IoT, and digital marketing, delivering efficient, high-quality technology solutions for strategic growth.”
Prilient Technologies
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Prilient is a highly regarded IT service and development company in India, recognized globally for its extensive range of IT solutions. Our skilled team of dedicated IT professionals excels in providing exceptional services tailored to meet your business needs. **OUR SERVICES** We dominate the m
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+24 Services
6% Mobile App Development (iOS & Android)
3% E-Commerce Development
2% CMS Development & Customization
3% API Development & Integration
AI Summary
“Prilient Technologies is a reputed Indian IT company delivering diverse services like app and web development, cybersecurity, DevOps, and digital marketing, focusing on client collaboration and business growth.”
Thara Systems
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We design cutting-edge, secure, and scalable solutions that elevate your business through seamless data integration and consistent reliability.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Kampala, Ug
Services Provided+4 Services
23% API Development & Integration
20% Custom Web Application Development
8% Mobile App Development (iOS & Android)
12% AI Strategy & Roadmap Consulting
AI Summary
“Thara Systems specializes in designing secure, scalable solutions that enhance business operations through seamless data integration and consistent reliability, supporting diverse organizational needs.”
OECUMENICAL TECH SOLUTION (OPC) PRIVATE LIMITED
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We offer AI-driven automation solutions tailored for businesses of all sizes. Our product range features an AI Telecaller, AI Receptionist, WhatsApp Lead Handler, AI Voice Agent, and Social Media Management Automation. These solutions enable companies to streamline customer interactions, efficiently
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+12 Services
3% Workflow Automation (Zapier / Make / n8n)
1% Other IT Consulting and SI
3% AI Agent & Multi-Agent System Development
4% Custom AI Chatbot Development
AI Summary
“OECUMENICAL TECH SOLUTION (OPC) PRIVATE LIMITED specializes in AI-driven automation products that optimize customer interactions, lead management, and digital marketing to accelerate business growth globally.”

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Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

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