FUNCTION12 Alternatives (September 2025)

FUNCTION12 offers DevMode (Plus) and CodeGen, designed to automate and streamline the design-to-code process.

4.6/5

153+ reviews

Reviewed on:

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1.
Anima: AI Design to Code | Figma to React | Figma to HTML | XD to HTML | XD to React
https://www.animaap
.com/

Anima is transforming the design to development workflow: design to code (Figma / XD / Sketch to React / Vue / HTML), design system automation (Storybook to Figma), next level prototyping (in Figma, XD and Sketch).

2.
RadSystems - Rapid Application Development Environment, Generating Complete Applications Faster
https://radsystem
.io/

Rapid Application Development Environment, Generating Complete Applications Faster. RadSystems provides countless design options and components for generating modern applications and API. with Little or No Coding.

3.
Migrate and Secure Code with Automated Refactoring at Scale
https://www.modern
.io/

Understand your code like never before. Automate fast, accurate fixes across 1,000s of repos at once. Become a 100x development team. Request a demo.

5.
Kajoo.ai - AI Powered Digital Experience Composition Platform
https://kajo
.ai/

Kajoo DXC takes care of the tedious part of building your digital experience. Give it a design and watch it convert it to a functioning page in minutes.

6.
BBBootstrap - Code snippets for Front end designers and developers
https://bbbootstra
.com/

Build your website faster and easier with ready made code snippets made with Bootstrap, Tailwind CSS, Vue.js, html, css, Javascript,Jquery.

7.
Sourcegraph | Code Intelligence Platform
https://sourcegrap
.com/

Sourcegraph’s code intelligence platform makes it easy for devs to write, fix, and maintain code with Cody, the AI coding assistant, and Code Search.

8.
FAB Builder: Accelerate Innovation with Code Generation Tool
https://fabbuilde
.com/

Transform your app development with FAB Builder's seamless code generation. Simplify workflows, unlock creativity, and bring your ideas to life effortlessly.

9.
CodeTogether :: Intelligence for Smarter Development
https://www.codetogethe
.com/

Optimize your workflow with data-driven insights from CodeTogether. Accelerate delivery, improve quality, and make smarter decisions. Start a free trial today.

10.
App Builder – Software To Build Complete Enterprise Apps Faster
https://www.appbuilde
.dev/platform/

App Builder is a cloud-based WYSIWYG drag & drop tool that helps design and development teams build business apps fast. Instant Real-Time Preview. Try App Builder

12.
Swimm: AI Code Documentation And Knowledge Sharing
https://www.swim
.io/

Swimm helps enterprise software organizations document and understand big, complex, and legacy codebases.

13.
Tabnine AI code assistant | Private, personalized, protected
https://www.tabnin
.com/

Tabnine is the AI code assistant that accelerates and simplifies software development while keeping your code private, secure, and compliant.

15.
Builder.ai® - Composable Software Development Platform
https://www.builde
.ai/

Get your software applications developed easily. AI makes developing your software applications on our award-winning platform faster and more cost-effective. See how it works.

16.
Sourcery | Instant Code Review for Faster Velocity
https://sourcer
.ai/

Sourcery reviews all of the changes to your code and gives you human-like reviews in seconds

17.
Cody | AI coding assistant
https://sourcegrap
.com/cody/

Cody is the most powerful and accurate AI coding assistant for writing, fixing, and maintaining code.

18.
Codiga: Static Code Analysis in Real-Time
https://www.codig
.io/

Static Code Analysis in VS Code, JetBrains, VisualStudio, GitHub, GitLab and Bitbucket.

19.
WeWeb | Build production-grade, no-code web apps 10x faster
https://www.wewe
.io/

WeWeb is an no-code front-end builder that you can use to build on-top of any back-end. Try it out for free, and start building your web app today!

20.
Flutter - Build apps for any screen
https://flutte
.dev/

Flutter transforms the entire app development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase.

21.
Retool | The fastest way to build internal software.
https://retoo
.com/

Retool is the fastest way to build internal software. Use Retool's building blocks to build apps and workflow automations that connect to your databases and APIs, instantly.

22.
Appwrite - Build like a team of hundreds
https://appwrit
.io/

Appwrite is an open-source platform for building applications at any scale, using your preferred programming languages and tools.

23.
DeepSource: The Code Health Platform
https://deepsourc
.io/

Build maintainable, secure software with the code health platform. Trusted by 3,700+ companies. Try DeepSource and move fast without breaking.

24.
Superblocks | Build modern internal
apps in days, not months
http://superblock
.com/

Superblocks is a low-code platform for developers. Rapidly develop custom enterprise-grade internal apps to streamline customer support and drive operational efficiency.

25.
Creative Force - Optimize, Automate & Elevate Content Creation →
https://www.creativeforc
.io/

Best-in-class software for managing your content creation workflows. Join us now to increase productivity, work smarter, and deliver faster!

26.
DBmaestro | DevOps for Database | Database Delivery Automation
https://www.dbmaestr
.com/

End-to-end CI/CD for your database. DBmaestro accelerates release cycles & supports agility across the entire IT ecosystem with compliant database DevOps

27.
Komodo IDE By ActiveState - One IDE for All Your Languages
https://www.activestat
.com/products/komodo-ide/

Code faster with Komodo IDE from ActiveState. Best multi-language IDE for today's web languages - Python, PHP, Perl, Golang, Ruby and more.

28.
Vector Icons and Stickers - PNG, SVG, EPS, PSD and CSS
https://www.flatico
.com/

Download Free Icons and Stickers for your projects. Resources made by and for designers. PNG, SVG, EPS, PSD and CSS formats

29.
SonarCloud Online Code Review as a Service Tool | Sonar
https://sonarclou
.io/login/

SonarCloud extends your CI/CD workflow with an online code review solution that easily integrates into your cloud DevOps platform, to provide code review as a service & deliver clean code consistently and efficiently.

30.
Next generation code analysis | CodeScene
https://codescen
.com/

CodeScene is a code analysis and visualization tool. Measure and improve code quality, team dynamics, and delivery. Effectively reduce technical debt, deliver clean code.

31.
Bubble | Build Powerful Full-Stack Apps Without Code
https://bubbl
.io/

Discover the future of software development with Bubble, a no-code platform used to build SaaS tools, marketplaces, CRMs, & more — hosted securely in the cloud.

32.
CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, AngularJS, CakePHP, TypeScript, Python, Node.js, Laravel, Phalcon, Symfony, Yii
https://www.codelobste
.com/

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

33.
Codemagic - CI/CD for Android, iOS, Flutter and React Native projects
https://codemagi
.io/

Boost your mobile app development with continuous integration and delivery. Replace manual intervention and build, test and deliver mobile apps 20% faster with CI/CD for mobile

34.
UXPin | UI Design and Prototyping Tool
https://www.uxpi
.com/

Design tool like no other. Prototypes that feel real, with powers of code components, logic, states, and design systems. Join for free!

35.
Digital.ai Release | Software Delivery Management Tool
https://digita
.ai/products/release/

Release from Digital.ai is an enterprise-level release management tool designed to automate and organize software delivery and releases.

39.
Gen
https://www.broadco
.com/products/mainframe/application-development/gen/

Gen is an single, integrated development environment that enables teams to create and maintain large-scale business applications for multiple platforms.

40.
Figma: The Collaborative Interface Design Tool
https://www.figm
.com/

Figma is the leading collaborative design tool for building meaningful products. Seamlessly design, prototype, develop, and collect feedback in a single platform.

41.
DevDynamics - Ship better quality software, faster.
https://devdynamic
.ai/

Measure the right engineering metrics with DevDynamics. See all your initiatives in one place and efficiently manage your development team and processes.

42.
JavaScript UI Components - Build Better Apps Faster - Progress Kendo UI
https://www.teleri
.com/kendo-ui/

Quickly build eye-catching web apps using Kendo UI's ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue.

43.
FlutterFlow - Build beautiful, modern apps incredibly fast
https://www.flutterflo
.io/

FlutterFlow lets you build apps incredibly fast in your browser. Build fully functional apps with Firebase integration, API support, animations, and more. Export your code or even easier deploy directly to the app stores!

44.
Automate your work today | Zapier
https://zapie
.com/

Workflow automation software for everyone. Zapier automates your work across 6,000+ app integrations, so you can focus on what matters.

45.
Code Security | Kiuwan
https://www.kiuwa
.com/

Cloud based code security for your DevSecOps process. Kiuwan provides end to end application security with SAST, SCA and QA to help your team find and fix vulnerabilities fast.

46.
AutomatePro: ServiceNow Automated Test Framework | AI Automation : AutomatePro
https://automatepr
.com/

As an official ServiceNow partner, AutomatePro is here to support you with our test automation and ServiceNow automated test framework. Accelerate ServiceNow upgrades and testing, with Intelligent Test Automation, DevOps and Documentation.

47.
FluidUI.com - Create Web and Mobile Prototypes in Minutes
https://www.fluidu
.com/

Free lifetime account. Simple to learn, quick to master. Design interactive prototypes for Android, iOS, web and desktop in minutes.

48.
Free prototyping tool for web & mobile apps - Justinmind
https://www.justinmin
.com/

Easily create web and mobile app prototypes and wireframes with Justinmind UI prototyping tool. It's FREE. Start prototyping now!

50.
Product Development Software by monday.com.
https://monda
.com/dev/

Centralize your entire product lifecycle with monday dev. Address all of the traditional challenges of rigid product development with truly flexible agile workflows.

51.
The Next Generation WYSIWYG HTML Editor | Rich Text Editor
https://froal
.com/

Froala's WYSIWYG Editor is a beautiful JavaScript web editor that's easy to integrate for developers and your users will fall in love with its clean design.

52.
FigPii - The ALL-IN-ONE Conversion Rate Optimization Platform
https://www.figpi
.com/

Im trying out #figpii, the all-in-one conversion optimization platform sign up to get AB testing, heatmaps, video recording, and online pollings

53.
Polypane, The browser for ambitious web developers
https://polypan
.app/

A stand-alone browser and devtool that helps you build better sites in less time. All the tools you need in one app.

54.
TestLeft | Automate Tests from Any IDE
https://smartbea
.com/product/testleft/overview/

Shift left with functional testing. TestLeft helps developers conduct automated functional UI tests for web and desktop apps from any IDE. With support for BDD frameworks and CI/CD tools, you can test earlier and fix bugs quicker than ever before.

55.
The Code Registry | Home
https://thecoderegistr
.com/

The World’s first code intelligence and analysis platform designed for non-developers using the latest AI technologies.

56.
Mockplus - Design, Prototype & Collaborate Better and Faster
https://www.mockplu
.com/

Empower your UI/UX design team with top prototyping solutions. Create interactive web or app wireframes and prototypes without any coding skills.

57.
Software Engineering Intelligence | Code Climate
https://codeclimat
.com/

Code Climate's industry-leading Software Engineering Intelligence platform helps unlock the full potential of your organization to ship better code,…

58.
Continuous Integration and Delivery (CI/CD) Platform | Bitrise
https://www.bitris
.io/

Streamline your mobile development process with Bitrise. The Mobile DevOps platform that helps you build, test, and deploy your apps quickly and reliably.

59.
Mutable.ai
https://mutabl
.ai/

Mutable.ai - Automate your code documentation, reduce sync time, and increase code fluency.

60.
AppMaster - The No-Code platform for building web & mobile apps
https://appmaste
.io/

AppMaster is a No-Code platform designed to help businesses create production-level applications with source code generation: backend, web, and native mobile apps.

62.
Planview AdaptiveWork Project Portfolio Management Software
https://www.planvie
.com/products-solutions/products/adaptivework/

Planview AdaptiveWork (formerly AdaptiveWork) enables PMOs and delivery teams to gain visibility across their work, automate workflows, manage risks, and deliver business impact.

63.
Carestream Expanding RIS Platform with Innovative Reporting Feature to Help Enhance the Diagnostic Dictation Process
https://www.carestrea
.com/en/us/newsandevents/news-releases/2013/expanding-ris-platform-with-innovative-reporting-feature/

Vue RIS will support new features that will address Stage 2 Meaningful Use and new ICD-10 codes in the U.S. and innovative integrated RIS/PACS reporting that will expedite physician access to patient information and images.

64.
Pieces for Developers - Your Workflow Copilot
https://piece
.app/

Integrate your toolchain, efficiently capture, enrich, and reuse materials. Enhance collaboration with the assistance of an on-device copilot.

65.
Using Nintex Drawloop DocGen® for Salesforce - Nintex
https://www.ninte
.com/resources/nintex-drawloop-docgen-for-salesforce/

Nintex Drawloop DocGen® helps organizations eliminate the need to copy and paste information from Salesforce into document templates. Instead, the software pulls data to auto-populate templates, which are then routed for email delivery, cloud storage or eSignature.

66.
Wireframe.cc – The Go-to Free, Online Wireframing Tool.
https://wirefram
.cc/

Wireframe.cc is an innovative low-fidelity wireframing tool. Designers create and share better wireframes with a set of powerful, intuitive tools.

67.
ConnectALL | See, Measure, Automate with Value Stream Management - ConnectALL
https://www.connectal
.com/

ConnectALL’s Value Stream Management Platform integrates an unlimited number of tools in your software development and delivery value stream for seamless collaboration, bi-directional information capture and exchange, automated event triggering, and much more. Whether you're using best-of-breed, modern, legacy, or homegrown tools (Agile and DevOps), ConnectALL's Vendor, Universal and Database Adapters can help you streamline and optimize your value stream.

68.
CodeSquire - AI code writing assistant
https://codesquir
.ai/

CodeSquire.ai - AI code writing assistant for data scientists. Supports Jupyter, VS Code, Pycharm and Google Colab. Get entire functions generated by AI tailored to your DS use case. Copilot for Data Science

69.
Cloud IDE · Online Code Editor · Codeanywhere
https://codeanywher
.com/

Save time by deploying a development environment in seconds. Collaborate, code, learn, build, and run your projects directly from your browser.

70.
The most-comprehensive AI-powered DevSecOps platform | GitLab
https://gitla
.com/

From planning to production, bring teams together in one application. Ship secure code more efficiently to deliver value faster.

71.
Newgen | Low code platform for end-to-end automation at scale
https://newgensof
.com/

Newgen is the leading provider of low-code digital transformation platform. Process automation, content services, & communication management.

72.
Shuffle — An online editor for busy developers
http://shuffl
.dev/

You don't have to be a designer to create beautiful templates. Shuffle is a visual editor for developers who can't design.

74.
Quixy | No-Code App Development, BPM & Workflow Automation Software
https://quix
.com/

No-Code Digital Transformation software to help automate business processes & workflows and build enterprise applications 10X faster using 60% fewer resources.

75.
Free Logo Maker & Your Personal Designer - Wizlogo
https://wizlog
.com/

Create a logo for your brand completely for free. Easily generate thousands of logo ideas and choose the one you like - in only a few clicks.

76.
AI Code Mentor: Best Tool for Code Optimization, Refactoring, and Review
https://code-mento
.ai/

Experience having a coding mentor at your fingertips with AI Code Mentor, the ultimate tool for code optimization, refactoring, and review. Try now for free!

77.
Pagemaker - Landing page builder for high conversions
http://www.pagemake
.io/

Pagemaker.io is world's first landing page editor for eCommerce. Create stunning landing pages in mins and explore our large set of Templates, modules, layouts and editing options.

78.
DevExtreme - JavaScript UI Components for Angular, React, Vue and jQuery by DevExpress
https://js.devexpres
.com/

DevExtreme documentation and online developer guides are available for Angular, React, Vue, and jQuery. Select your target JavaScript framework and get started with DevExtreme today.

79.
Cycleops : Automate your application deployment workflow in minutes
https://cycleop
.io/

Create stacks instantly, and deliver your business software in any environment using Cycleops’ out-of-the-box integrations

80.
Webflow: Create a custom website | Visual website builder
https://webflo
.com/

Create custom, responsive websites with the power of code — visually. Design and build your site with a flexible CMS and top-tier hosting. Try Webflow for free.

81.
SVGator: Free SVG Animation Creator Online - No Coding
https://www.svgato
.com/

It's SVG animation made easy - Create impressive SVG animations online, without any coding skills. Add them easily to your website. Get started for free!

82.
Replit – Build software faster
https://rep
.it/

Replit is an AI-powered software development & deployment platform for building, sharing, and shipping software fast.

83.
✅ Software Engineering Intelligence Platform - Waydev
https://wayde
.co/

✅ Waydev’s software engineering intelligence platform delivers unparalleled insights into engineering productivity using DORA Metrics, Developer Experience (DX) analysis, and the SPACE Framework. Our advanced platform tool helps you optimize software delivery performance, streamline development processes, and align engineering efforts with strategic business objectives. With Waydev, gain detailed visibility into your development workflows, accurately measure team productivity, and foster continuous improvement. Leverage our data-driven approach to elevate your engineering efficiency and achieve superior results.

84.
Automate anything. Change everything. - Decisions
https://decision
.com/

Build software that moves beyond rules engines and workflow management to improve and accelerate any business process. No code required.

86.
Automate anything. Change everything. - Decisions
https://www.decision
.com/

Build software that moves beyond rules engines and workflow management to improve and accelerate any business process. No code required.

87.
Liquibase: Database Change Management & CI/CD Automation | Database DevOps
https://www.liquibas
.com/

Automate database change management to code at full speed & continuously deliver with full confidence. Liquibase helps developers build applications faster.

88.
A Free Online Design and Prototyping Tool - Wondershare Mockitt-copy
https://mockitt.wondershar
.com/home.html/

Wondershare Mockitt offers rapid design and prototyping with intuitive features, allowing designers to collaborate effectively and do what they do best. New features are released with Mockitt AI, including AI prototype, AI flowchart, AI mind map, AI chart, AI tables, and magic fill.

89.
DevOps – Enterprise DevOps - ServiceNow
https://www.serviceno
.com/products/devops.html/

ServiceNow DevOps minimizes friction between IT operations and development by enabling scalable, enterprise Devops.

90.
Brackets - A modern, open source code editor that understands web design.
https://bracket
.io/

Brackets is a lightweight, yet powerful, modern text editor. We blend visual tools into the editor so you get the right amount of help when you want it. With new features and extensions released every 3-4 weeks, it's like getting presents all year long.

92.
ProtoPie: High-Fidelity Prototyping for Mobile, Desktop, Web & IoT
https://protopi
.io/

Create interactive, realistic prototypes that work like the actual digital product. Ideal for designers prototyping for mobile, desktop, web, or IoT. Try for free.

94.
BuildShip | Visual Low-code Backend Builder
https://buildshi
.com/

Low-code visual way to build your app's backend workflows, APIs, scheduled jobs, cloud functions - powered by AI. Combines the best of no code and code.

95.
Automated ad screenshots and ad QA - Ad Reform
https://www.adrefor
.com/

Don't waste another minute. Automate ad screenshots, landing page QA, and other tasks that hold you back from doing your most impactful work and spending your time the way you want.

96.
JavaScript charts for web & mobile | FusionCharts
https://www.fusionchart
.com/

JavaScript charts for web and mobile apps. 95+ chart types, 1400+ maps and 20+ business dashboards with pre-built themes for any business use-case. Build fast, responsive and highly customizable data visualizations trusted by over 28,000 customers and 750,000 developers worldwide.

97.
Appian Platform for Process Automation - Low-Code - Process Mining | Appian
https://appia
.com/

Unleash digital innovation, drive business efficiency, and connect customers, employees, and systems in end-to-end business processes.

98.
JCppEdit - Best IDE for Beginners
https://www.jcppedi
.com/

JCppEdit – Best IDE for Beginners to code many programs under a single environment starting from C, C++, Java to HTML, CSS, JavaScript and XML.

99.
Kadence WP | Free and Premium WordPress Themes & Plugins
https://www.kadencew
.com/

We create clean professional WordPress themes and plugins that help creators build beautiful, effective websites for any type of business.