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.

How this list is built

We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

8,154 Companies

List of the Best Custom AI Chatbot Development Agencies

WeTrackAds
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At WeTrackAds, we focus on sophisticated tracking solutions aimed at enhancing campaign effectiveness and fostering business growth. We enable brands to seamlessly integrate with platforms like Facebook, Google, Instagram, and TikTok, guaranteeing accurate tracking, actionable insights, and improved
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Albuquerque, New Mexico, Us
Services Provided+10 Services
5% Marketing Funnel Development
4% Other Digital Marketing
6% Email Marketing & Automation
6% Marketing Analytics & Reporting
AI Summary
“WeTrackAds delivers comprehensive marketing solutions including advanced tracking, automation, web design, and API integration to optimize campaigns and drive data-driven business growth.”
Spectrum Future Technology
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Spectrum Future Technology is a premier software design and development firm that provides exceptional digital solutions for businesses of all sizes, from startups to major corporations. Utilizing a nearshore collaboration model, Spectrum has earned international acclaim for its outstanding consulta
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Peoria, Arizona, Us
Services Provided+15 Services
10% Mobile App Development (iOS & Android)
10% Custom Web Application Development
3% E-Commerce Development
3% API Development & Integration
AI Summary
“Spectrum Future Technology delivers cost-effective digital solutions including mobile and web development, UX/UI design, and IT staff augmentation, empowering diverse businesses globally through nearshore collaboration.”
Jadeite Pinnacle
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At JadeitePinnacle, we turn visionary concepts into top-tier digital solutions. Our focus is on developing scalable platforms, AI-driven systems, and high-performance applications that enable businesses to innovate, expand, and excel in their industries. **Our Areas of Expertise Include:** - **Ind
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+10 Services
7% Custom Web Application Development
5% Mobile App Development (iOS & Android)
5% Backend Development
3% Frontend Development
AI Summary
“Jadeite Pinnacle specializes in creating scalable, AI-driven digital solutions across industries, offering full-stack development and cloud expertise to deliver innovative, secure, and adaptable business platforms.”
Greenfield Labs
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Greenfield Labs AI provides advanced software and AI solutions to mid-market B2B companies, fostering growth and enhancing efficiency. Our skilled team of product managers, engineers, and designers creates customized SaaS platforms, mobile applications, APIs, and AI tools that meet your specific req
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided+7 Services
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
15% SaaS Product Development
8% Legacy System Modernization
AI Summary
“Greenfield Labs AI develops custom AI-driven SaaS solutions and applications for mid-market B2B sectors, enhancing efficiency, modernizing systems, and driving digital transformation.”
Xcelligen
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Xcelligen Inc., located in Herndon, Virginia, is a software development company that focuses on artificial intelligence, cloud services, cybersecurity, data analytics, enterprise IT, and digital modernization. The company offers innovative solutions for federal, state, and commercial clients, emphas
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
50-249
Employees
Services Provided+4 Services
10% AI Strategy & Roadmap Consulting
5% Custom AI Chatbot Development
13% Machine Learning Model Development
5% Conversational AI & Voice Assistant Development
AI Summary
“Xcelligen Inc. is a Herndon-based software company specializing in AI, cybersecurity, cloud services, data analytics, and digital modernization for government and commercial sectors.”
HyperAspect
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
HyperAspect is a Bulgarian software firm established in 2017. At that time, we chose to pursue two avenues for growth. The first involves our consultancy services, where we supply skilled developers to companies in the USA, Europe, and beyond, helping them tackle complex projects. The second avenue
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+8 Services
8% Custom Web Application Development
5% Mobile App Development (iOS & Android)
3% E-Commerce Development
13% Cloud Consulting & SI
AI Summary
“HyperAspect, a Bulgarian firm since 2017, offers AI-driven software, custom web and mobile development, cloud consulting, and skilled IT staff augmentation for global clients.”
Delirium systems
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Delirium Systems is a comprehensive digital solutions agency dedicated to helping businesses thrive in the online space. We transform your concepts into impactful digital results through professional web and mobile app development, intelligent SEO, effective digital marketing, and automated YouTube
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
New York, New York, Us
Services Provided+15 Services
8% Custom Web Application Development
8% Mobile App Development (iOS & Android)
2% SaaS Product Development
4% Backend Development
AI Summary
“Delirium Systems is a digital solutions agency specializing in web and mobile development, SEO, digital marketing, and automated YouTube growth to enhance brand visibility and business growth.”
Symbionix
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Technology Solutions for Healthcare and Finance
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Sandton, Za
Services Provided+8 Services
15% Mobile App Development (iOS & Android)
10% Custom Web Application Development
12% DevOps Engineering
7% IT Helpdesk & Support Services
AI Summary
“Symbionix delivers advanced technology solutions across healthcare and finance sectors, enhancing operational efficiency and innovation through specialized software and digital services.”
CAVIN INFOTECH
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Here are the details regarding our services: - **Website Design and Redesign**: Designing attractive and user-friendly websites. - **SEO Solutions**: Boosting online presence and enhancing search engine standings. - **Logo Design**: Crafting unique and memorable brand identities. - **Mobile App
Highlights
250-999
Employees
Chennai, Tamil Nadu, In
Services Provided+11 Services
8% Custom Web Application Development
7% Mobile App Development (iOS & Android)
3% Backend Development
2% Frontend Development
AI Summary
“CAVIN INFOTECH offers comprehensive digital solutions including website design, SEO, logo creation, mobile app development, and customized software to enhance business performance and growth.”
Statfinity Pvt. Ltd.
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We firmly believe in the saying, "Data is the new oil," but with a slight twist—Data is the new 'crude' oil. The emphasis on 'crude' is important because data on its own is not very useful. It must be refined, processed, visualized, corrected, and analyzed to uncover valuable insights that can addre
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
18% BI & Big Data Consulting & SI
2% Custom AI Chatbot Development
5% AI Model Fine-Tuning & Training
5% AI Strategy & Roadmap Consulting
AI Summary
“Statfinity Pvt. Ltd., founded by IIT Kanpur alumni, specializes in data science, business intelligence, and analytics, delivering refined insights through visualization, machine learning, and digital marketing analytics.”

...

...

...

Latest insights & expert perspectives

Explore data-backed surveys with inputs from top industry experts.

Stated minimum project sizes among the firms listed under software development services on Edverise, with the $50,000 band shaded

Vendor Selection

Questions to Ask a Software Development Agency: Six With Proof

A vetting script for second-round agency calls: six questions, the document each answer has to produce, and what a directory listing or a badge really proves.

Nihar Ranjan Rout

10/31/2026

Three software development quotes of $38,000, $94,000 and $210,000 converted to effective hourly rates of $79, $73 and $87.50

Vendor Selection

How to Compare Software Development Quotes Priced 5x Apart

Three bids for the same build are rarely comparable as written. A normalization checklist, a weighted grid adapted from FAR Part 15.3, and the hourly arithmetic.

Akash Mohapatra

10/31/2026

Chart of minimum project size stated by firms listed under AI agent development on Edverise, with the $50,000 band highlighted

Vendor Selection

AI Agent Development Cost: Build, Tokens, Reliability

An AI agent has three costs. Compute the monthly token bill from published list prices, then set the build quote against what listed firms actually charge.

Santanu Prasad Sahoo

10/31/2026

Check All Our Blogs

One Platform. One Promise. One Trust.

Edverise is building the trusted way to find tech vendors. List your company early, or talk to us about backing the platform.

Top Custom AI Chatbot Development Firms

List of the Best Custom AI Chatbot Development Agencies

Where buyers look next

Latest insights & expert perspectives

Questions to Ask a Software Development Agency: Six With Proof

How to Compare Software Development Quotes Priced 5x Apart

AI Agent Development Cost: Build, Tokens, Reliability

One Platform. One Promise. One Trust.