Best CustomGPT.ai Alternatives & Competitors 2026

CustomGPT.ai is the #1 no-code platform for building custom AI agents, offering secure, efficient, and scalable solutions for businesses of all sizes.

A popular AI Agents tool with 199.0K monthly visits. We've analyzed 20 similar AI tools to help you compare features, popularity, and ratings. Find the perfect alternative for your needs.

Quick Comparison

(Top 5 by Traffic)
ToolVisitsTop MarketGrowthRating
CustomGPT.ai
CustomGPT.aiCurrent
199.0K
🇺🇸
United States14.9%
+22.1%
-
AnyGPT - ChatGPT inside any app in macOS
AnyGPT - ChatGPT inside any app in macOS
610.6K
🇺🇸
United States14.6%
-6.4%
-
xoul.ai
xoul.ai
608.2K
🇺🇸
United States37.8%
-44.1%
-
Relevance AI
Relevance AI
553.7K
🇺🇸
United States12.0%
+28.9%
-
Chatbase
Chatbase
545.4K
🇺🇸
United States17.0%
-6.5%
-
Stack AI
Stack AI
167.9K
🇺🇸
United States39.2%
+9.2%
-
Data based on traffic metrics from January 2026

Top 20 Alternatives to CustomGPT.ai

GPT-trainer
🌱Emerging Tool

GPT-trainer helps businesses build custom AI agents for support, sales, and admin tasks, boosting productivity and automating workflows.

US
13.36%
|
25.7K
|
4.0
Credal
🌱Emerging Tool

Credal is the ultimate platform for building secure, AI-powered applications with your data. It offers custom AI agents, enterprise search, and robust security features, making it ideal for businesses of all sizes.

US
45.30%
|
19.3K
|
4.0
AutoGPT
🚀Super High Traffic

AutoGPT is a powerful, user-friendly platform that makes AI accessible to everyone, enabling you to automate complex tasks with ease.

US
19.17%
|
542.6M
|
5.0
Stack AI
Medium Scale

Stack AI is a no-code platform that empowers businesses to deploy AI agents securely and efficiently, transforming workflows and enhancing productivity.

US
39.23%
|
167.9K
|
5.0
AnyGPT - ChatGPT inside any app in macOS
Medium Scale

AnyGPT empowers you to create custom AI chatbots with ease, offering flexibility, multiple models, and fine-tuned settings for any use case.

US
14.58%
|
610.6K
|
5.0
Relevance AI
Medium Scale

Relevance AI is a no-code platform that lets you build and deploy custom AI agents to automate tasks across sales, marketing, and more. It’s secure, easy to use, and designed for businesses of all sizes.

US
12.01%
|
553.7K
|
5.0
Lyzr
🌱Emerging Tool

Lyzr Agent Studio is the ultimate platform for building AI agents that automate workflows and enhance business efficiency. With no-code solutions and pre-built templates, it’s perfect for businesses of all sizes.

IN
31.33%
|
43.8K
|
4.0
Chatbase
Medium Scale

Chatbase is a powerful, secure, and easy-to-use platform for building AI chatbots that enhance customer support and drive business growth.

US
17.00%
|
545.4K
|
5.0
Shipable AI
🌱Emerging Tool

Shipable lets you build and launch AI agents fast without coding. Connect your tools, deploy anywhere, and automate real work with smart, adaptable AI assistants.

US
66.83%
|
35.6K
|
4.0
xoul.ai
Medium Scale

Xoul.ai redefines AI as collaborative, lifelike teammates. Build, share, and grow—no code required.

US
37.76%
|
608.2K
|
5.0
Watermelon
🌱Emerging Tool

Watermelon’s AI Agents empower businesses to automate customer service, reduce workloads, and improve response times with an all-in-one, easy-to-use platform.

NL
93.03%
|
88.1K
|
5.0
Toolhouse
Medium Scale

Toolhouse lets anyone build and launch AI agents with a simple prompt, packed with integrations and trusted by top tech companies.

IN
54.40%
|
128.6K
|
5.0
AgentGPT
🌱Emerging Tool

AgentGPT is a powerful, user-friendly tool for creating and deploying autonomous AI agents to achieve various goals.

US
20.25%
|
75.6K
|
5.0
Build AI
🌱Emerging Tool

BuildAI.Space is the ultimate no-code platform for creating AI-powered web apps. Customize, launch, and monetize your app effortlessly—no coding required.

PT
20.56%
|
89.1K
|
5.0
Chat | Cohere
Medium Scale

Cohere is the ultimate AI platform for enterprises, offering secure, scalable, and customizable solutions to transform workflows and enhance productivity.

US
23.79%
|
446.0K
|
5.0
SimplAI
🌱Emerging Tool

SimplAI is your go-to platform for building secure and scalable AI applications effortlessly.

IN
18.02%
|
30.6K
|
4.0
YourGPT AI
Medium Scale

YourGPT is the easiest way to automate your business with AI—faster support, smarter sales, and seamless workflows.

IN
11.47%
|
302.9K
|
5.0
GitMind Chat
Medium Scale

GitMind AI is a versatile, secure, and user-friendly AI assistant that boosts efficiency and simplifies tasks across various industries.

TW
17.43%
|
871.7K
|
5.0
Stammer
🌱Emerging Tool

Stammer AI lets you build and sell custom AI agents for any business, offering white-label solutions for customer support, lead generation, and more.

PK
30.16%
|
65.7K
|
5.0
SmythOS
🌱Emerging Tool

SmythOS makes AI agent development fast, easy, and code-free. Perfect for automating workflows, boosting productivity, and integrating AI into any business.

US
19.12%
|
88.2K
|
5.0
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