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

MakeIT - Digital Agency
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
MakeIT – Digital Agency is a comprehensive digital product development firm that specializes in bespoke software, web platforms, mobile apps, and AI-driven solutions. We assist startups, small to medium enterprises, and large corporations in transforming intricate concepts into scalable, secure, and
Highlights
$10,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+9 Services
7% E-Commerce Development
5% API Development & Integration
8% Custom Web Application Development
5% Backend Development
AI Summary
“MakeIT - Digital Agency specializes in custom software, web, and mobile solutions, leveraging AI and cutting-edge technologies to deliver scalable, secure, and outcome-focused digital products for diverse clients.”
Level60 Consulting
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
At LEVEL60, our passion lies in data analysis, driving us to help you uncover the insights within your data. Level60 Consulting is a strategic consulting and services company that empowers businesses and non-profits to enhance their decision-making through analytics. Our team designs innovative prod
Highlights
$10,000+
Min Project Size
50-249
Employees
Services Provided+11 Services
15% Custom Web Application Development
10% Mobile App Development (iOS & Android)
9% Machine Learning Model Development
6% AI Strategy & Roadmap Consulting
AI Summary
“Level60 Consulting specializes in data-driven strategic solutions, leveraging advanced analytics and technology to enhance decision-making across diverse industries including healthcare, finance, and manufacturing.”
Love Fengis
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Love Fengis is a digital agency located in İzmir, Turkey, that utilizes AI technology to provide smart marketing solutions for businesses aiming to grow through innovation and creativity. We merge artificial intelligence with established digital marketing techniques to achieve quantifiable outcomes.
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Izmir, Izmir, Tr
Services Provided+21 Services
4% AI Strategy & Roadmap Consulting
3% LLM Integration & Prompt Engineering
5% Custom AI Chatbot Development
2% Machine Learning Model Development
AI Summary
“Love Fengis, İzmir-based digital agency, integrates AI with traditional marketing to offer web design, social media, SEO, branding, automation, and advertising for innovative business growth.”
Cloud Consulting LLC
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Our team excels in utilizing advanced cloud solutions to deliver timely, high-quality results. Whether you're looking to transition from on-premises systems to the cloud or need a cloud assessment, we can assist you in fulfilling your requirements effortlessly. **Collaborating with SMEs** We rec
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
5% Machine Learning Model Development
3% AI-Powered Document Processing
3% Custom AI Chatbot Development
20% Cloud Consulting & SI
AI Summary
“Cloud Consulting LLC specializes in scalable, budget-friendly cloud solutions for SMEs, emphasizing tested architectures, comprehensive training, and flexible engagement models to ensure effective cloud adoption and support.”
QuickRanks Digital Solutions Private Limited
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
QuickRanks Digital Solutions Pvt. Ltd. is a comprehensive growth partner that integrates marketing, automation, product and marketplace optimization, engineering integrations, and talent acquisition. We provide services such as SEO, Paid Advertising, Social Media, Content & Video, Performance Funnel
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
3% Mobile App Development (iOS & Android)
7% E-Commerce Development
15% Custom Web Application Development
10% Workflow Automation (Zapier / Make / n8n)
AI Summary
“QuickRanks Digital Solutions Pvt. Ltd. offers integrated marketing, automation, AI-driven tools, technology integrations, and talent acquisition to optimize growth across digital platforms and marketplaces.”
INTERSSON
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
INTERSSON is an IT company specializing in engineering, with extensive experience in providing intricate solutions for enterprise clients. For nearly five years, our team has been engaged in long-term contracts with major companies in Saudi Arabia, concentrating on delivery, stability, and results.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
7% Mobile App Development (iOS & Android)
17% Custom Web Application Development
7% QA & Software Testing
3% Blockchain & Web3 Development
AI Summary
“INTERSSON is an Estonia-based IT engineering firm specializing in comprehensive software solutions, including web development, SaaS, Web3, and AI automation, delivering quality and reliability globally.”
ExtendFlow
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
ExtendFlow is your go-to specialist for personalized Chrome Extension development. We create and implement customized browser automation solutions that assist businesses in streamlining workflows, enhancing productivity, and smoothly integrating with current systems. Our offerings encompass bespok
Highlights
Services Provided+8 Services
13% Workflow Automation (Zapier / Make / n8n)
3% Machine Learning Model Development
3% BI & Big Data Consulting & SI
8% Custom AI Chatbot Development
AI Summary
“ExtendFlow specializes in custom Chrome Extension development, offering tailored browser automation, UI enhancements, data automation, web scraping, and API integrations to optimize business workflows and productivity.”
RapidMVP
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
We create quick, investor-ready minimum viable products (MVPs) for founders without technical backgrounds. Taking your idea and pitch deck, we can turn it into a tangible product in just weeks, not months. It's prepared for customers and investors alike.
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+2 Services
2% Machine Learning Model Development
2% Custom AI Chatbot Development
3% IT Staff Augmentation
27% AI Strategy & Roadmap Consulting
AI Summary
“RapidMVP develops quick, investor-ready minimum viable products for non-technical founders, transforming ideas and pitch decks into functional products within weeks for customer and investor engagement.”
IT Cart Private Limited
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
iTCart.ai is a worldwide AI technology firm that is revolutionizing the way businesses function, make decisions, and grow in the digital era. Grounded in Human-Centric AI, iTCart empowers organizations to move past disjointed tools and conventional automation by integrating AI-native systems that of
Highlights
< $25/hr
Avg Hourly Rate
50-249
Employees
Services Provided+7 Services
3% Workflow Automation (Zapier / Make / n8n)
4% AI Strategy & Roadmap Consulting
1% Conversational AI & Voice Assistant Development
2% Custom AI Chatbot Development
AI Summary
“iTCart.ai develops AI-driven enterprise solutions across diverse sectors, enhancing decision-making, automation, and digital transformation through its AiXHub™ AI-Native Operating System globally.”
Red Threat Cyber Security
View Profile Visit Website
Is this your business? Become an Edverise partner & Claim Now
Red Threat Cyber Security (RTCS) is an all-encompassing cybersecurity and AI engineering company based in Sri Lanka, catering to clients in North America, Europe, the Middle East, and Asia. We merge advanced cybersecurity knowledge with innovative AI solutions to provide comprehensive digital securi
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided+6 Services
5% Other IT Consulting and SI
4% Custom AI Chatbot Development
5% Cloud Consulting & SI
8% AI Strategy & Roadmap Consulting
AI Summary
“Red Threat Cyber Security is a Sri Lanka-based firm delivering comprehensive cybersecurity and AI solutions globally across industries, specializing in digital security, compliance, and advanced threat mitigation.”

...

...

...

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.