5 Best & Free No-Code App Builders in 2025 (With Pros & Cons)

Whether you have a breakthrough startup idea or are planning a digital transformation for your existing business, you will definitely need a mobile app to get started. However, without the technical know-how and budget to hire a mobile app development company, your dream project might remain just that—a dream. But luckily, technology has solutions to every problem, and in this case, it's the no-code app builders that can help create mobile app without coding. Isn’t it exciting?

In fact, a new study by Gartner revealed that 70% of new mobile apps developed by businesses will use no-code or low-code technologies by the end of 2025. Although building an application with these tools seems simple, the real struggle starts with finding the best no-code app builder. 

Even if you search on Google, you will be presented with a long list of AI app builders, making it even more challenging to choose the best and most affordable one. So, to help you out, we have curated a list of 5 best and free no-code app builders. But before that, here’s a quick introduction to no-code app builders. 

What is a No-Code App Builder?

No-code app builders are software tools designed for businesses and individuals to create web and mobile apps with little to no coding experience. Nowadays, these tools are integrated with AI, further streamlining the process to build mobile app without coding or technical help from professionals. 

These AI no-code app makers break down the complexities of technical processes into simple drag-and-drop interfaces. Users can even choose from pre-built components, functionalities, and features for their mobile app. After that, they can make minor customizations with the visual editor.

Here’s the science behind how no-code app builders work - These tools generate codes based on user’s prompts. You can design the app, test it, and configure it within the builder before making it live. 

So, now that you have understood the basics of no-code app builders, here are key statistics you need to know in 2025: 

• The global no-code development market was worth $10 billion in 2019 and is expected to reach $187 billion by the end of 2030 at a CAGR of 31%. (Source: ColorWhistle)
• 70% of new mobile apps developed by businesses will use no-code or low-code technologies by the end of 2025. (Source: Gartner)
• No-code app builders can save up to 90% of the development time. (Source: Tadabase)
• 65% of businesses use no-code development platforms due to a global shortage of skilled app developers. (Source: Tadabase)

So, these stats are enough to make you understand the growing adoption of AI no-code app builders. Let’s move back to our main topic, but before that, here’s our methodology for curating this list of top no-code app builders: 

How Do We Curated This List of No-code App Builders?

After reviewing and testing a few no-code app builders, we have found the top 5 free no-code builders. We know every business has diverse needs, so we curated this list on different criteria that may fit your requirements. 

• No Credit Card Commitment: Although many app builders offer a free trial, they often force you to enter the credit card information. The amount for the paid plan is automatically deducted after the free trial. But the app builders on our list have no credit card commitment. 
• Free Version, not Free Trial: There’s a difference between a free version and a free trial. The trial ends after 7 or 14 days, but a free version remains active. However, the free version is often limited in features. Our list of AI app builders offers a free version. 
• Fully No-Code: Sometimes, you might go through a no-code platform that actually forces you to write a few lines of code if you want a specific feature. Such platforms aren’t no-code. The app builders on our list won’t require you to write a single line of code. 
• ‍Ease of Use: We prioritize ease of use while curating this list. You don’t have to be from a technical background to get started on these platforms. You can simply use drag-and-drop functionalities to add your favorite features. 
• A Strong Ecosystem: The featured no-code app builders on our list have a robust ecosystem of tutorials, forums, guides, developer-made tools, and more. If you ever feel lost, you can use these resources. 

5 Best No-code App Builders List

So, if you want to build a mobile app without coding, we bet you will surely find this list highly useful. 

#1. Bubble.io

Website: https://bubble.io/ 

Bubble.io is a no-code web app builder that can help create anything from simple websites to complex digital products like SaaS tools, eCommerce platforms, CRM systems, and full ERP solutions using an intuitive drag-and-drop visual editor.

Bubbles App Builder helps you design and develop feature-rich websites, powerful CRMs, and advanced mobile apps with built-in features that integrate seamlessly. You don’t have to write codes; with just a few drags and clicks, your app is ready to be launched.

The platform also offers flexibility in user flow design logic and provides robust data management capabilities, setting it apart from other no-code app builders.

Bubble Pricing

• The Bubble io plan starts at $29 per month and includes core platform features, API integrations, email support, and custom domain integration.
• Bubble's free plan is also available, which lets you use the platform’s advanced features without paying a penny. 

Pros of Bubble.io

• Free to start: Ideal for building responsive applications for both web and mobile devices.
• Large community and support: Supportive community and a dedicated technical team for quick support and answers.
• Customizable templates: You have access to a vast library of flexible UX/UI templates.
• Backend features include serverless hosting, version control, automatic SSL certificates, and multi-factor authentication.

Cons of Bubble.io

• Bubble branding on the free plan.
• Steep learning curve: This may be challenging for non-technical users initially.
• Platform dependency: Applications built on Bubble cannot be exported as code and must run on the Bubble platform.

#2. Webflow

Website: https://webflow.com/ 

Webflow began as a simple website builder and now has a community of over 3.5 million designers and teams, with over 100,000 users across 190+ countries. The tool helps users create no-code blogs, e-commerce stores, and projects with dynamic content. 

Webflow also offers login features, allowing you to create membership and logged-in experiences. Keep your community engaged with seamless membership experiences. 

Webflow Pricing

• Basic websites start at $14
• E-commerce plans start at $29

With the paid plan, you can host up to 10 sites on Webflow.io, export and edit your site code, and collaborate with up to 2 agencies or freelancers.

Pros of Webflow

• Great for creating beautiful web designs and animations
• Feature-rich prototyping
• Code export is available in paid plans
• Easier learning curve for non-technical users compared to other no-code builders

Cons of Webflow

• Relatively expensive eCommerce and general plans
• Lacks robust built-in technical SEO control
• 2% fee on eCommerce transactions
• Technical support system could be more robust, which might be a concern during system issues

#‍3. Weebly by Square

Website: https://www.weebly.com/ 

With over 350 million users, Weebly is a leading no-code app builder for creating websites, online stores, and mobile apps.  The platform’s user-friendly tools help you create your digital presence, one pixel at a time.

The tools help easily design stunning websites and successful online stores, choosing from a plethora of design options and features. Weebly makes it easy to bring your ideas to life without any coding.

Weebly is a well-known no-code website and online store builder that offers a variety of features across multiple platforms. 

Weebly Pricing

Weebly's pricing starts at $13 per month, and it allows you to connect your website to a custom domain.

Pros of Weebly

• Modern, clean-looking, free themes.
• Drag-and-drop editor for easy website and web app editing.
• Robust app center for connecting multiple apps and adding extra features.
• User-friendly interface with a smooth learning curve.

Cons of Weebly

• Ads on the free version that can only be removed with a paid plan.
• Less control over website design compared to some other site builders.
• Limited basic SEO features and drag-and-drop editor capabilities for online stores.
• Adding more apps for additional features can become costly over time.
• Limited mobile responsiveness for no-code websites.

#‍4. Ycode

Website: https://www.ycode.com/ 

Ycode is a relatively new player in the no-code app development space, showing great potential as a competitor to established platforms like Webflow and Bubble.io. 

While specific user data and the number of websites created with Ycode remain undisclosed, it stands out as a promising and best AI no-code app builder for those eager to explore new options.

Ycode Pricing

Ycode offers a free plan that includes the ability to link a custom domain. Team collaboration costs just $12 per user per month.

Pros of Ycode

• Ycode's free plan allows users to link custom domains and create up to ten pages, making it a cost-effective choice compared to other no-code app builders.
• The tool simplifies the creation of user-based platforms like marketplaces by providing a built-in database and user authentication.
• Ycode offers content filters and sorting options, enabling users to display blog content within specific date ranges or in alphabetical order.

Cons of Ycode

• As a newer tool, Ycode has limited technical support and documentation, which can be a challenge for users.
• Being relatively new, Ycode may have bugs in its projects and UI, requiring a responsive technical support team to assist non-technical users.
• New interfaces can be challenging, and non-technical users might need time to adapt to Ycode's interface.

#‍5. Flutterflow.io

Website: https://www.flutterflow.io/ 

Flutterflow.io works similarly to Webflow. It's fantastic for creating no-code cross-platform and native apps using Flutter technology.

Flutterflow is similar to Bubble.io. Even though it's relatively new, it already has over 450,000 users. It offers more than 120 professionally designed screen templates, so you don't have to start your no-code app projects from scratch.

Flutterflow Pricing

Flutterflow offers a free plan that includes core platform features, Firebase integration, and 2 API endpoints. The Standard plan costs $12 per month and includes source code and APK download features.

Pros of Flutterflow.io

• You don't need to write separate codes for iOS and Android because Flutterflow.io lets you create cross-platform native apps.
• Flutterflow provides flexibility to create extensive user flows with visual editors.
• You can access multiple versions of your project and easily view bugs for debugging.
• You have more flexibility and can scale your projects easily since you can download your source code for developer modifications.

Cons of Flutterflow.io

• Since Flutterflow.io is relatively new, technical support and documentation are limited.
• Its newness also means there are many bugs, which can be frustrating for non-technical users, especially when updates are made.
• Compared to other no-code native app builders, Flutterflow has an abrupt learning curve and takes time to get used to.
• Some users have reported browser lags when working on projects with more than 12 screens.
• It's less flexible if you don't use Firebase as your backend.

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‍Are These No-code App Builders Entirely Free? 

A free no-code app builder allows you to explore its interface and see if it suits your needs. However, while you can get a feel for the platform, you won't be able to fully utilize the features available in the paid version.

Here are some common limitations of no-code app builders’ free versions:

App Actions

The free versions of app builder allow you to create mobile apps with limited features, such as accessing a database, connecting to external sites, signing up users, and more. Free versions typically offer a limited number of actions. To unlock more capabilities, you will need to upgrade to a paid plan.

Storage Space

When creating an app, you will also create a database to store information like text, photos, videos, etc. This data requires storage space. Free no-code app builders usually provide limited storage, which can restrict the size of your app.

Internal and External Users

Most free no-code app builders have a cap on the number of internal users—those who sign in and use member-specific features like data tools or photo sharing. Some also limit the number of external users, who can visit your app via a web browser but are restricted to basic actions like viewing videos or reading sample articles.

Integrations and Plugins

Free, no-code app builders often limit the number of integrations compared to their paid counterparts. For example, you might not be able to use Zapier, which connects you to thousands of third-party apps and software. Additionally, while many platforms have developer communities that create plugins like PDF converters or schedulers, free versions often restrict the number of plugins you can incorporate into your app.

‍What Types of Mobile Apps Can You Build with No-code App Builders? 

The featured free no-code app builders list above enables you to create websites, mobile applications, and progressive web apps (PWAs). These PWAs can be added directly to your phone's home screen and function similarly to native mobile apps.

Additionally, these no-code platforms allow you to develop web apps, which are accessible via your phone's web browser without the need for downloading. All interactions and tasks are performed within the browser itself.

While web apps offer convenience, they lack the integration capabilities of PWAs, such as access to your phone's hardware features like the camera or GPS.

It's important to note that free no-code app builders do not support the creation of native apps that can be launched on the Apple App Store or Google Play Store. Publishing on these platforms requires passing a compliance test.

However, many free no-code app builders we recommended offer paid versions that include the option to publish your app on the app stores.

Does No-code App Builders Really Help?

No-code app builders are great tools for quickly creating simple apps. They are perfect for small projects, like personal blogs, portfolios, or basic business websites. These platforms, such as Bubble.io, Webflow, and Weebly, offer user-friendly interfaces and drag-and-drop features that make app development accessible to everyone.

However, for more complex and significant projects, you might find these tools limiting. Advanced functionalities, custom integrations, and scalability often require professional expertise. In such cases, it's best to seek help from experienced developers.

Mtoag Technologies is a reliable partner for your app development needs. They offer professional services to ensure your project is robust, scalable, and tailored to your specific requirements. Whether you're starting from scratch or need to enhance an existing app, Mtoag Technologies can provide the expertise and support you need to succeed.

Conclusion

So, that’s it in our list of top 5 no-code app builders! The above-listed app builders are simple to use and offer a free plan to get started. However, you will still need to upgrade to paid plans to unlock all advanced features and functionalities.

As said above, these free, no-code app builders are best for businesses with little to no coding experience. You will probably need professional help from a skilled mobile app development company for more advanced and sophisticated business requirements. 

So, choosing between these online no-code app builders or a professional app development team depends greatly on your business requirements. 

FAQs

Which is the Best App Maker Without Coding?

The best app maker without coding depends on your needs. Bubble is great for web apps, Thunkable for mobile apps, and Adalo for design-focused apps. Each platform offers unique features, so choose based on your project requirements.

Can I Build An App Without Coding?

Yes, you can build an app without coding using no-code platforms like Glide, Thunkable, and Bubble. These tools provide drag-and-drop interfaces and pre-built components, making app development accessible to non-developers.

Which NoCode Platform is Best?

The best no-code platform varies by use case. Bubble is ideal for complex web applications, Appy Pie for mobile apps, and Airtable for database solutions. Evaluate each platform's features to find the best fit for your needs.

Is No-code the Future?

No-code is seen as the future of software development due to its accessibility and efficiency. It empowers non-technical users to create applications, addressing the developer shortage and accelerating digital transformation across industries.

Can No-Code Apps Make Money?

Yes, no-code apps can make money through various models like paid downloads, subscriptions, and in-app purchases. They enable entrepreneurs to launch and monetize their ideas quickly without significant upfront investment.