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Gravity Alternatives: 12 Options Compared, Including Free (2026)

Explore 12 alternatives to Gravity — vetted by our editors with real user reviews, pricing, and feature comparisons.

Gravity alternatives: our 12 top picks at a glance

Quick answer

The best free application development software tools to replace Gravity are Gridbox, AdminJS and CodeTruck. Gridbox sits at number one with a SpotScore of 7.4. Compare all 12 on score, rating, and pricing below.

There's no single best tool for everyone, so if Gravity falls short on cost, features, or ease of use, look here. These 12 application development software free alternatives lead the field, ranked by SpotScore (a blend of real-user satisfaction and market presence), ratings, and pricing. Compare them quickly in the table, then read each profile.

ProductSpotScoreRatingPricingBest for
GridboxBuild, customize, and conquer the web.7.4Not yet ratedFreeFreemium · Subscriptionteams of all sizes
AdminJSOpen-Source Admin Panel for Node.js ApplicationsNot yet ratedOpen-Source · Quotation Basedteams of all sizes
CodeTruckCode smarter, not harder.Not yet ratedFreeFreemium · Subscriptionteams of all sizes
React MilkshakeStreamline and enhance your web development.Not yet ratedfrom $29 One-Time Paymentsmall & mid-size businesses
AppSeedTransform your ideas into reality effortlessly.Not yet ratedFreefrom $159/mosmall & mid-size businesses
GitHubCollaborate and manage code seamlessly.9.8★★★★★ 4.77(522)FreeFree Trial · Freemium · Open-source · Subscription · Quotation Basedteams of all sizes
FirebaseIgnite your app's potential with Firebase.8.9★★★★★ 4.51(311)FreeFreemium · Quotation Based · Subscriptionteams of all sizes
RetoolEffortlessly develop and deploy mobile apps.8.6★★★★★ 4.77(186)FreeFreemium · Subscription · Quotation Basedteams of all sizes
MobiRollerRevolutionizing mobile app development effortlessly.8.4★★★★★ 4.98(52)FreeFreemium · Subscriptionteams of all sizes
8baseTransform ideas into reality with ease.8.4★★★★★ 4.5(44)FreeFreemium · Subscription · Quotation Basedteams of all sizes
nandboxEffortless cloud integration with nandbox.8.4Not yet ratedFreeFree Trial · Subscriptionteams of all sizes
FiveEfficiency and control, without cumbersome tools.8.3Not yet ratedFreeFreemium · Quotation Based · Subscriptionteams of all sizes

7.4

SpotScore

Gridbox

Gridbox

Build, customize, and conquer the web.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Gridbox?

Gridbox is a website builder software, which produces sites specific to your needs. It has a growing list of pre-made templates that can be customized easily and quickly using the drag and drop functionality. Gridbox is also integrated with Google apps and services which includes Gmail, Google ...

Read more about Gridbox
AdminJS - New SaaS Software

AdminJS

Open-Source Admin Panel for Node.js Applications

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

Add to compare

What is AdminJS?

AdminJS is a powerful, open-source admin panel built specifically for Node.js applications, offering rapid installation and unmatched flexibility. It enables developers to manage data across multiple databases using popular ORM/ODM tools such as TypeORM, Sequelize, Mongoose, and Prisma. AdminJS ...

Read more about AdminJS

AdminJS offers custom pricing plan

Spotsaas Ads

Want your product up here? Put it in front of buyers the moment they're comparing your category.

Reach in-market buyersRank above rivals2M+ buyers a year
CodeTruck - New SaaS Software

CodeTruck

Code smarter, not harder.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is CodeTruck?

CodeTruck helps developers save time, days, or even weeks of coding. Jumpstart your project with ready-made templates for E-Commerce Platforms, CRMs and Tourism Platforms. It's the boilerplate backend generator that makes for faster development workflow, streamlining your projects for greater ...

Read more about CodeTruck
React Milkshake - New SaaS Software

React Milkshake

Streamline and enhance your web development.

Best for: SMB teams · Mid-market

Get Pricing Details

Add to compare

What is React Milkshake?

Introducing React Milkshake, the ultimate tool for web developers to supercharge their projects and boost their web development experience. This innovative boilerplate comes packed with features designed to enhance scalability and performance of web applications. With code splitting and Redux ...

Read more about React Milkshake
AppSeed - New SaaS Software

AppSeed

Transform your ideas into reality effortlessly.

Best for: SMB teams · Mid-market

Try for Free

Add to compare

What is AppSeed?

Introducing AppSeed - the ultimate web app generator for developers, small businesses, and medium companies. Our platform allows you to effortlessly create full-stack React or Vue.js applications with integrated Express, Laravel, or Flask backends. With the option to select a visual theme and ...

Read more about AppSeed

9.8

SpotScore

GitHub - Application Development Software

GitHub

Collaborate and manage code seamlessly.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is GitHub?

GitHub is a Web-based Git repository hosting service operated by GitHub, Inc. It offers all of the distributed revision control and source code management functionality of Git as well as adding its own features. Unlike Git, which is strictly a command-line tool, GitHub provides a Web-based ...

Read more about GitHub
Free TrialTry Free →·

Starts from $4/User/Month, also offers free forever plan

8.9

SpotScore

Firebase - Application Development Software

Firebase

Ignite your app's potential with Firebase.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Firebase?

Firebase is a platform for developers to build better apps and grow successful businesses. Development software that combines the productivity of agile methods with user interface frameworks and reusable components. Firebase lets user work smarter, not harder. It's easy to try, affordable to ...

Read more about Firebase

Firebase offers custom pricing plan

8.6

SpotScore

Retool - Application Development Software

Retool

Effortlessly develop and deploy mobile apps.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Retool?

Retool is an application development software that helps organization build, deploy and operate business applications across every major mobile platform. With Retool build responsive applications and user don't need to be a programmer. Just drag, drop and customize any of pre-made templates. ...

Read more about Retool

Starts from $10/User/Month, also offers free forever plan

8.4

SpotScore

MobiRoller - Application Development Software

MobiRoller

Revolutionizing mobile app development effortlessly.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is MobiRoller?

MobiRoller is the natural next step for mobile application development. With a wide selection of tools, it provides a manner in which the developer can build applications that work on a variety of mobile devices while still allowing them to easily manage and update multiple versions. It's ...

Read more about MobiRoller

Starts from $10/Month, also offers free forever plan

8.4

SpotScore

8base - Application Development Software

8base

Transform ideas into reality with ease.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is 8base?

8base is a smart and simple cloud application. It helps organizations build applications using spreadsheets and have gained really good traction by delivering fast, easy to use and very affordable software. The customers are small businesses or startups that need a quick way to turn ideas into ...

Read more about 8base

Starts from $25, also offers free forever plan

8.4

SpotScore

nandbox - Application Development Software

nandbox

Effortless cloud integration with nandbox.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is nandbox?

nandbox is a web application development framework, built with the latest technologies that helps user seamlessly on-board and integrate with multiple cloud platforms while maintaining a high level of security. It provide open APIs and SDK so user can easily integrate the software with any ...

Read more about nandbox
Free TrialTry Free →·

Starts from $49/Month

8.3

SpotScore

Five

Five

Efficiency and control, without cumbersome tools.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Five?

Introducing Five, the ultimate low-code tool designed specifically for seasoned developers who crave efficiency and control in building online database applications. With the tagline "Low-Code For Real Developers," Five empowers professionals to craft robust applications without the burden of ...

Read more about Five

Five offers custom pricing plan

The main Gravity competitors

Buyers comparing Gravity usually weigh it against these 12 application development software competitors, starting with Gridbox, AdminJS and CodeTruck. Each is compared against Gravity on rating, pricing and feature coverage below.

What else works like Gravity?

Searches for "sites like Gravity" and "apps like Gravity" land on the same shortlist as "Gravity alternatives" — the 12 options below cover both, whether you want a like-for-like replacement or something lighter.

What earned each one a spot

Gridbox7.4Best for teams of all sizes

Customizable templates

Watch for: Limited advanced features

AdminJSBest for teams of all sizes

AdminJS can be integrated into a Node.js application within minutes, automatically generating admin interfaces based on models—making it a time-saver for developers.

Watch for: AdminJS primarily operates over REST-based APIs, so teams using GraphQL must create custom middleware or adapters, which adds development effort.

CodeTruckBest for teams of all sizes

Ready-made templates

Watch for: Limited to specific platforms

React MilkshakeBest for small & mid-size businesses
AppSeedBest for small & mid-size businesses
GitHub9.8Best for teams of all sizes

Easy to learn and use, with steps for setting up repositories and contributing to projects.

Watch for: Some features require a paid subscription, limiting functionalities like creating pages using private repositories.

Firebase8.9Best for teams of all sizes

Offers a wide range of tools in one place with easy configuration, making it convenient for users.

Watch for: Complexity in richness of features and customizations can be overwhelming for newcomers without proper support.

Retool8.6Best for teams of all sizes

Easy to use with a clear interface for building web apps and tools.

Watch for: Some limitations may exist, but overall a good platform for app development.

MobiRoller8.4Best for teams of all sizes

User-friendly interface that simplifies app creation and editing without coding knowledge.

Watch for: Limited marketplace options for additional apps and connectors, limiting advanced functionalities.

8base8.4Best for teams of all sizes

GUI-based backend management lets developers configure databases without writing infrastructure code.

Watch for: The depth of features and configuration options can overwhelm users without adequate onboarding support.

nandbox8.4Best for teams of all sizes

Seamless cloud integration

Watch for: Limited to web applications

Five8.3Best for teams of all sizes

Why teams look for a Gravity alternative

Most people weighing a Gravity alternative are reacting to the same handful of pain points:

  • Limited to Salesforce platform
  • May require training
  • Not suitable for non-technical users

What to look for in a Gravity alternative

A quick data read across all 12 application development software free alternatives: 10 offer a free tier; paid plans run $29–$159, with React Milkshake the cheapest entry point; and MobiRoller is the highest rated at 4.98 across 52 reviews.

Behind the ranking.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Gravity are MobiRoller (5.0★), GitHub (4.8★), Retool (4.8★). Compare all 12 alternatives side-by-side above.

When evaluating alternatives to Gravity, prioritize: Web Development, Testing Management, Software Development, Graphical User Interface, Collaboration, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Gravity starts from $47 /Month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Gravity is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Which Gravity alternative fits your needs?

  • On a budget / just exploring: start with a free tier — Gridbox, CodeTruck and AppSeed let you evaluate without paying upfront.
  • If real-user ratings matter most: MobiRoller has the strongest star rating (4.98★) among the options with verified reviews.
  • Want the safest pick: Gridbox has the highest Spotsaas Score (7.4) in this list — a strong default if you're unsure.

Leaving Gravity behind

Planning your exit from Gravity? Pull your data out first and confirm the replacement imports it without loss. Make sure the workflows you depend on are covered, run a short trial before committing, and keep Gravity live as a fallback until you're settled. Many tools here offer a free path to test.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].