Alternatives · 2026
Best Katalon Alternatives in 2026
24 alternatives · 22 with a free plan · Updated
What are the best Katalon alternatives?
The best Katalon alternatives for AI Code Generator in 2026 are Code Conductor (no-code and low-code AI platform, enterprise), Autify (no-code AI test automation tool, free) and ContextQA (AI software testing tool, free). 22 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Katalon? Below are 24 alternatives in AI Code Generator, AI Developer Tools and AI Testing, all closely matched, ranked by how much they overlap with Katalon. Katalon itself is freemium (free plan + paid upgrades). Each entry shows what the tool does, what it shares with Katalon, its key features and pricing.
What is Katalon?
Testing a web app, API, mobile app or desktop program without writing every script by hand is the job Katalon takes on.
- Pricing
- Freemium
Key features of Katalon
- Intuitive for beginners
Katalon alternatives compared
| Tool | Pricing | Shared with Katalon | Match |
|---|---|---|---|
| Katalon | Freemium | — | Original |
| Code Conductor | Enterprise | AI Code Generator, AI Developer Tools, No-Code&Low-Code | Strong match |
| Autify | Free | AI Code Generator, AI Developer Tools, AI Testing, No-Code&Low-Code | Strong match |
| ContextQA | Free | AI Developer Tools, AI Testing, No-Code&Low-Code | Strong match |
| Teste.ai | Freemium | AI Code Generator, AI Developer Tools, AI Testing | Strong match |
| BaseRock.ai | Freemium | AI Code Generator, AI Developer Tools, AI Testing | Strong match |
Top 24 alternatives to Katalon
- #1
No-code and low-code AI platform that builds web and mobile apps from generated code, with tiered plans from one product up to enterprise builds.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
- ContactforPricing Starter Build one AI-generated product
Pricing: custom quote
- #2
Autify is a no-code AI test automation tool that helps teams build, run and maintain software tests with less manual effort.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing, No-Code&Low-Code
- AI-powered automation reduces manual effort
- No-code interface simplifies test creation
- Playwright integration provides flexible and scalable testing
Pricing: free
- #3C
AI software testing tool that covers web, API, mobile, desktop and mainframe testing, with low-code options and test management.
In common with Katalon: AI Developer Tools, AI Testing, No-Code&Low-Code
- Comprehensive test coverage
- Efficient software delivery
- AI-driven automation features
Pricing: free
- #4
Teste.ai is an AI testing tool that generates test cases, test plans, and bug reports from requirements for software quality teams.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing
Pricing: free plan, paid plans from $88
- #5
AI unit test generator that creates, runs, and maintains tests for code classes, with a free tier and team plans.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing
- AI-powered software testing platform automating test generation
Pricing: free plan, paid plans from $14.99
- #6O
AI code generator and coding agent that writes, runs, and debugs code in a safe execution environment with zero setup.
In common with Katalon: AI Code Generator, AI Testing
- Autonomous code generation and debugging
- Safe execution environment
- Easy to use with zero setup
Pricing: free
- #7
Shortest is an open-source AI testing tool that lets developers write end-to-end browser tests in plain English and run them in CI.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing, No-Code&Low-Code
- Enables writing tests in plain English
- AI handles test execution details
- Faster CI suite execution
Pricing: free
- #8
Pie is an AI testing tool that creates and runs end-to-end tests from plain language, no scripting needed, and gives a release readiness score.
In common with Katalon: AI Developer Tools, AI Testing, No-Code&Low-Code
- Achieves 80% E2E test coverage rapidly (in 30 minutes)
- Eliminates the need for manual coding
- AI agents mimic real user behavior for comprehensive testing
Pricing: free
- #9
Layout is an AI app builder for quickly creating software prototypes, code, and UI, with a free plan to start.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
- Ideal for solo builders who need extra usage each month
- Unlimited private apps
- Deploy and host live apps (coming soon)
Pricing: free plan, paid plans from $25
- #10
AI web app builder that runs in your browser and turns plain English prompts into deployed sites, with no coding required.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing
- It offers state-of-the-art code generation
Pricing: free
- #11
AI frontend engineer tool that builds web and mobile app interfaces from Figma and GitHub, keeping your data local in the browser.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
- Local-first architecture ensures data privacy and security (no data leaves browser)
- Significantly reduces development time (e.g
- Generates clean
Pricing: free
- #12E
Espresso Lab is an AI UI test generator for QA teams, plus online courses for software engineers who want to learn testing.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing
- Automated UI test generation saves time and effort
- GPT-4 powered AI provides comprehensive and reliable tests
- Effortless element identification streamlines QA process
Pricing: free
- #13
Cloud development environment for building, testing, and distributing mobile apps with AI code generation and Figma-to-code conversion.
In common with Katalon: AI Code Generator, AI Testing, No-Code&Low-Code
- Accelerated build times
- AI-powered code generation and debugging
- Simplified distribution process
Pricing: free
- #14
SoftSpell is an AI development tool that generates CRUD APIs, API test scripts, and infrastructure as code from a project design.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing
- AI tool automating the entire SDLC from design to deployment
Pricing: custom quote
- #15
Capacity is an AI app builder that turns plain-language descriptions into full-stack web apps with real, exportable code for teams.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
- Significantly faster development (20x faster)
- Highly cost-effective (10x cheaper than hiring a developer)
- Generates production-ready
Pricing: free
- #16
AI API testing tool that creates and maintains API tests, flags security vulnerabilities, and fits into CI/CD pipelines for developers and product managers.
In common with Katalon: AI Code Generator, AI Developer Tools, AI Testing, No-Code&Low-Code
- Faster test creation and maintenance
- Proactive protection against security vulnerabilities
- Immediate reduction in security threats and breaches
Pricing: free
- #17
Skylight is a Windows automation tool that runs AI agents on virtual Windows computers to automate desktop apps and QA testing.
In common with Katalon: AI Developer Tools, AI Testing, No-Code&Low-Code
- It automates Windows-based workflows
Pricing: free
- #18
No-code automated testing tool for web and mobile apps that builds user-story based end-to-end tests and plugs into CI/CD pipelines.
In common with Katalon: AI Developer Tools, AI Testing, No-Code&Low-Code
Pricing: free
- #19
AI-assisted database tool with a simple interface for building schemas, managing records, and handling relationships.
In common with Katalon: AI Code Generator, AI Developer Tools
- Easy-to-use interface for database schema management
- AI tools to assist in schema generation and understanding
- Customizable and portable database solution
Pricing: free
- #20
Autosana is a mobile app testing tool that writes end-to-end tests from natural language and runs them in CI/CD pipelines.
In common with Katalon: AI Developer Tools, AI Testing, No-Code&Low-Code
- Creates E2E tests using natural language (no code required)
- Self-healing tests adapt to UI changes
- Supports all major mobile frameworks (iOS
Pricing: free
- #21
AI mobile app builder that turns text prompts into a working app you can test on your phone and export as code.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
- Simplifies mobile app creation with prompting
- Allows direct testing on phone
- Offers integrations with popular tools (n8n
Pricing: free
- #22
Verdent is an AI coding agent tool that runs multiple AI agents in parallel to generate, review, and build code.
In common with Katalon: AI Code Generator, AI Developer Tools
- Coordinates multiple AI agents for parallel and collision-free execution
- Provides clear insights and a seamless workflow for code generation
- Includes advanced features like GPT-5 powered code review and DiffLens
Pricing: free
- #23
Locofy.ai is an AI design to code generator that turns Figma and Adobe XD designs into production-ready frontend code for web and mobile apps.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
Pricing: free
- #24
MarsX is an AI low-code platform for building SaaS tools and micro-apps, plus a marketplace for selling them.
In common with Katalon: AI Code Generator, AI Developer Tools, No-Code&Low-Code
Pricing: free
How we picked these Katalon alternatives
We rank tools by how closely they match Katalon: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Katalon in 2026?
The closest alternatives to Katalon are Code Conductor, Autify, ContextQA, Teste.ai and BaseRock.ai. They are ranked by how many categories and tags they share with Katalon and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Katalon?
Code Conductor is the closest match because it shares AI Code Generator, AI Developer Tools and No-Code&Low-Code with Katalon. It is enterprise (custom pricing).
Are there free alternatives to Katalon?
Yes. 22 of the 24 alternatives have a free or freemium plan, including Autify (free), ContextQA (free), Teste.ai (freemium), BaseRock.ai (freemium) and Otto Engineer (free). Katalon is freemium (free plan + paid upgrades).
Which Katalon alternatives are paid or enterprise tools?
Code Conductor (enterprise) and SoftSpell (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does Katalon compare to Code Conductor?
Code Conductor overlaps with Katalon in AI Code Generator, AI Developer Tools and No-Code&Low-Code. Its listed features include contactforPricing Starter Build one AI-generated product. Pricing: custom quote. Open the side-by-side compare page for a full breakdown.
What category is Katalon in?
Katalon is listed under AI Code Generator on SoftwareVital. Browse that category to see more tools in the same group.