Best AI App Builder Software - Page 4

How Many AI App Builder Software Products Does G2 Track?

Total Products under this Category: 516

Category Stats (Aug 2026)

  • Average Rating: 4.67/5 (↑0.03 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Bolt.new (+37.77%) - Among all products in this category, Bolt.new recorded the largest rating increase compared to last month

Last updated: August 04, 2026

How Does G2 Rank AI App Builder Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 37,300+ Authentic Reviews
  • 516+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for AI App Builder Software

G2 Grid® for AI App Builder Software plotting products by satisfaction and market presence

Highlighted products: Lovable, Replit, Jotform Apps, UiPath Agentic Automation, ServiceNow App Engine, OutSystems, Microsoft Power Apps, and monday AI Work Platform.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ai-app-builder/grids.json?focus%5B%5D=lovable&focus%5B%5D=replit&focus%5B%5D=jotform-apps&focus%5B%5D=uipath-agentic-automation&focus%5B%5D=servicenow-app-engine&focus%5B%5D=outsystems&focus%5B%5D=microsoft-power-apps&focus%5B%5D=monday-com)

Sponsored

Nextworld Platform

Nextworld is an application generation platform designed for developing enterprise-grade applications, automations, and AI-powered processes, all within a single governed environment. This innovative solution allows organizations to create and deploy applications without the need for extensive coding knowledge, enabling users to focus on building solutions that meet their specific operational needs. By eliminating the traditional rip-and-replace model, Nextworld helps businesses avoid accumulating new technical debt while enhancing their existing systems. Targeted primarily at mid-sized, high-growth companies seeking to optimize their operations, Nextworld caters to a diverse range of users, including IT departments, business analysts, and operational teams. The platform empowers these users to build applications that traditional ERP systems may not support, such as operational apps, internal tools, and workflow systems. Additionally, the AI-powered app generation feature allows for the rapid creation of applications, streamlining the development process and reducing time-to-market for new solutions. One of the standout features of Nextworld is its ability to automate processes across the entire organization. Intelligent agents facilitate orchestration of work between various ERPs, systems, teams, and data sources, ensuring that tasks are completed efficiently and effectively. This interconnectedness not only enhances productivity but also allows for a more cohesive workflow, as users can manage and monitor processes from a centralized platform. Furthermore, the headless capabilities of Nextworld ensure that data and logic are not confined to a single application, providing the flexibility to surface information wherever it is needed within the organization. Security is a critical consideration for enterprise applications, and Nextworld addresses this by automatically inheriting enterprise-grade security measures. Features such as role-based access, gated promotion, and comprehensive audit trails ensure that sensitive information is protected while maintaining compliance with industry standards. The platform is also SOC 1 and SOC 2 Type II attested, reinforcing its commitment to security and reliability. With Nextworld, organizations can operate with a single source of truth, enabling them to make informed decisions based on accurate and up-to-date data. Overall, Nextworld represents a significant advancement in the realm of no-code development platforms, offering a robust solution for enterprises looking to innovate and streamline their operations. By combining ease of use with powerful automation and security features, Nextworld stands out as a comprehensive tool for organizations aiming to enhance their operational efficiency and agility.

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Build AI

Build AI interfaces in minutes. Just describe your app and let our platform do the rest. No coding needed!

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Build AI?

  • Seller: BuildAI
  • Year Founded: 2018
  • HQ Location: Lavender Bay, AU
  • LinkedIn® Page: au.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About Build AI?

AI-generated summary from verified user reviews

Pros
  • Users love how content generation is simplified, allowing quick and easy creation of fully functional AI applications.
  • Users value the ease of use of Build AI, effortlessly generating functional AI apps with simple descriptions.
Cons
  • Users find the limited customization options in Build AI restrictive compared to traditional coding methods.

What Are Recent G2 Reviews of Build AI?

Builder.io

Builder is the only Visual Development Platform for cross-functional teams shipping web and mobile experiences in enterprise organizations. It offers developers, designers, product managers, and marketers AI-enabled visual workflows that help them generate, iterate, and optimize any site or app in seconds instead of sprints. Unlike any other platform, everything users create with Builder seamlessly integrates with their organization's codebase and design system, so no matter who creates the experience, it's consistently on-brand, easy to maintain, and instantly ready for production.

Average Rating: 4.6/5.0

Total Reviews: 26

Who Is the Company Behind Builder.io?

  • Seller: Builder.io
  • Year Founded: 2018
  • HQ Location: San Francisco, US
  • Twitter: @builderio
    17,472 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    163 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 54% Medium, 31% Small

What Do G2 Reviewers Say About Builder.io?

AI-generated summary from verified user reviews

Pros
  • Users value the API integration of Builder.io, enabling customized page designs that enhance data interaction and control.
  • Users find customer support unresponsive, which complicates accessing pro features after subscription.
  • Users value the customizability of Builder.io, enabling unique designs and seamless integration with databases for enhanced control.
  • Users appreciate the ability to design custom interfaces with Builder.io, enhancing control over content and presentation.
  • Users value the data management capabilities of Builder.io, enhancing control over content display and integration.
Cons
  • Users experience poor customer support from Builder.io, with slow response times and unhelpful service impacting their experience.
  • Users struggle with delays in customer service, facing difficulties due to outdated documentation and lack of support.
  • Users find the learning curve steep due to outdated documentation and unhelpful customer service, complicating their experience.
  • Users face challenges due to outdated information in developer documentation, complicating setup and diminishing overall experience.
  • Users face challenges due to poor documentation and slow, unhelpful customer service, impacting their overall experience.

What Are Recent G2 Reviews of Builder.io?

CodeWords

CodeWords is an AI-powered workflow automation platform. Teams describe their workflow in natural language, and CodeWords builds the automation for you, without drag-and-drop. With automatic building, testing, and deploying, CodeWords enables everyone (from non-technical users to developers) to build complex automations with zero technical effort. At the core of CodeWords is Cody, a conversational AI assistant that works with you to build your workflow automation. Users describe the tasks they want to automate, and Cody generates the workflow logic automatically. With Cody, you can ideate on your workflow automation, iterate and create different versions, and easily customize existing workflow automations, all simply by asking. Key benefits and use cases Natural language automation: Build and deploy workflows by describing the desired outcome — no programming required. 2,700+ integrations: Connect with all your other tools in just a couple of clicks, without any complex or technical configuration. Some of our most popular integrations include Notion, Slack, Webflow, Lovable, ElevenLabs, WhatsApp, and Gmail. Low-code customization: For users with programming knowledge, you can access the code base so you still have all the detail you need. Flexible deployment: CodeWords adapts to your use case. You can use it to automate tasks across marketing, operations, IT, customer support, data processing, and more from simple routines to complex business processes. Scalable team collaboration: Share workflows internally or externally, build on reusable templates, and adapt automations across departments or teams. Template Gallery: Start with one of our pre-built automation templates from the gallery, easily click-to-customize them, or build your own by chatting with Cody. Ideal For - Founders and small teams who want to reduce manual, repetitive work, but who don't have the time or resource to do so with traditionally more technical automation tools. - Solopreneurs who want to cut time and costs without losing flexibility, autonomy, or requiring technical expertise. - Growth teams who want to move fast without relying on engineering. - Operations teams who want to feel empowered to automate business systems internally. - Users who want to scale side projects but might be more used to vibe coding and want a flexible and fast tool.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind CodeWords?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About CodeWords?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of CodeWords, enjoying a smooth and straightforward integration with Lovable.
  • Users appreciate the seamless integrations of CodeWords, enjoying a smooth and straightforward experience with tools like Lovable.
  • Users find CodeWords to be user-friendly, enjoying a smooth and straightforward integration with Lovable's no code tool.
Cons
  • Users desire the addition of a lighter mode, as currently only a dark mode is available.

What Are Recent G2 Reviews of CodeWords?

Emergent

Emergent.sh is an AI-powered platform that enables users to transform ideas into fully functional, production-ready applications through natural language prompts. By leveraging advanced AI agents, Emergent automates the entire development process—including frontend design, backend logic, database integration, authentication, and deployment—allowing users to build and deploy applications without writing a single line of code. Key Features and Functionality: - Conversational Interface: Users can describe their desired application in plain language, and Emergent's AI agents interpret these descriptions to generate the corresponding code and architecture. - Agentic Workflow: Specialized AI agents autonomously handle various aspects of development, including planning, coding, testing, debugging, and deployment, ensuring a seamless and efficient process. - End-to-End Deployment: Emergent manages the entire application lifecycle, from initial concept to live deployment, including infrastructure provisioning and continuous integration/continuous deployment (CI/CD) pipelines. - Versatile Use Cases: The platform supports the creation of various applications, such as landing pages, AI-powered apps, digital assistants, and games, catering to a wide range of development needs. Primary Value and Problem Solved: Emergent.sh democratizes software development by eliminating the need for extensive coding knowledge, making it accessible to non-technical users, solo entrepreneurs, and small teams. By automating complex development tasks, it reduces the time and cost associated with building and deploying applications, enabling users to focus on innovation and bringing their ideas to market more rapidly.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Emergent?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Emergent?

Founden

Founden is a new way to start a company. You describe what you want in plain language. The AI builds the entire thing: website, customer app, admin dashboard, payments, email, analytics. All live, all on your own domain, all yours.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Founden?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Founden?

Fuzen.io

Fuzen is an AI-powered platform that helps businesses create custom internal applications, such as CRMs, HR management systems, and full-fledge SaaS tools, with speed and efficiency. By leveraging AI-driven development, Fuzen simplifies complex processes, reduces costs, and enables teams to launch powerful, scalable solutions without technical barriers.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Fuzen.io?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Fuzen.io?

What Are G2 Users Discussing About Fuzen.io?

Genio

Genio is a cutting-edge software development platform that leverages hybrid generative artificial intelligence to fully automate application creation. Genio is designed for large organizations that require complex, urgent, and highly specific systems that can adapt to rapid changes in their business environment.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Genio?

  • Seller: Quidgest
  • Year Founded: 1988
  • HQ Location: Lisboa, PT
  • Twitter: @Quidgest
    250 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    161 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Genio?

Imagine.bo

Imagine.bo is a next-generation, AI powered application builder designed to transform natural language descriptions into fully deployed, full-stack web applications. It solves the biggest problem in modern software development: the trade-off between speed and control. By bridging the gap between the instant generation capabilities of Artificial Intelligence and the reliability of expert human engineering, Imagine.bo ensures you can build software at record speeds without ever hitting the technical limitations typical of traditional no-code tools. Imagine.bo empowers founders, growing businesses, and creative designers to build scalable complex web applications without needing to write code. Unlike standard website builders that only offer static pages, Imagine.bo engineers complete software solutions. When you describe your idea in plain English, the platform generates the entire tech stack including a responsive frontend interface, a structured database schema, and robust backend logic. What You Can Build ● SaaS and Business Applications ● Marketplaces & Directories ● Internal Tools & ERPs ● Consumer Web Apps Who is Imagine.bo for? ● Founders & Startups ● Small Businesses ● Product Managers & Marketers How It Works 1. Describe Your Idea: Enter your app concept, target audience, and core features in the prompt box. The more detail you provide, the better the initial output. 2. Generate: The AI analyzes your request and builds the entire app structure, database, and logic automatically in minutes. 3. Refine with AI: interact with the AI to tweak designs ("Make the header dark mode"), adjust content, or modify workflows ("Send a welcome email on signup"). 4. Assign Complex Tasks: If you encounter a feature that requires specialized human logic, simply ticket the task to an Imagine.bo developer for manual coding. 5. Deploy: When you are ready, push your app to production on Vercel and Railway with asingle click.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Imagine.bo?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Imagine.bo?

Jestor

Jestor is the no-code platform for builders running complex operations. Replace spreadsheets, internal tools, and disconnected SaaS with custom apps, automations, dashboards, and AI agents — all in one place. Who uses Jestor Real estate operators, hospitality groups, food production companies, marketing agencies, professional services firms, and SaaS teams use Jestor to run sales pipelines, inventory, project management, client portals, internal CRMs, and back-office workflows. What you can build Custom apps with relational tables, smart kanbans, super forms, dashboards, gantt charts, and client portals. 300+ native automations, AI agents that act on your data, and 50+ ready-to-use templates so teams ship their first app in minutes. Why teams choose Jestor over alternatives Unlike Airtable, Jestor handles complex relational data without external workarounds. Unlike Notion, it's purpose-built for operations, not documents. Unlike Retool, it requires zero code. Unlike Podio, it's actively developed with AI-native automation. Pricing Unlimited users on paid plans. Free tier available for teams up to 10 users. Annual billing saves 33%. 30-day money-back guarantee. Integrations Native integrations with Gmail, Google Drive, Slack, Stripe, WhatsApp, Twilio, and OpenAI, plus webhooks, a REST API, and SDKs for everything else.

Average Rating: 4.9/5.0

Total Reviews: 14

Who Is the Company Behind Jestor?

Who Uses This Product?

  • Company Size: 79% Small, 21% Medium

What Are Recent G2 Reviews of Jestor?

Koder.ai

Your words become working software! Describe it in chat and, with one click, Koder.ai builds a production-ready app or website in one minute. Want to change something? Just write it in chat or circle it on the page - Koder.ai understands and updates it in seconds. Koder.ai is your personal team - simple to start, easy to update, fast to grow.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Koder.ai?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Koder.ai?

LLMStack

LLMStack is an open-source, no-code platform that empowers users to build AI agents, workflows, and applications using their own data. It supports integration with major model providers such as OpenAI, Cohere, Stability AI, and Hugging Face, enabling the creation of sophisticated AI applications without extensive coding knowledge. Users can import data from diverse sources—including web URLs, PDFs, audio files, Google Drive, and Notion—to enhance their AI models. LLMStack also offers collaborative features, allowing multiple users to modify and build applications together with granular permission controls. Key Features: - Model Chaining: Seamlessly connect multiple AI models from various providers to build complex applications. - Data Integration: Import and connect your own data from various sources, including web URLs, PDFs, audio files, Google Drive, and Notion, to enhance your AI applications. - No-Code Builder: Create AI applications without writing any code, making it accessible to users without programming experience. - Collaborative Development: Share applications publicly or restrict access with granular permission settings, enabling teamwork and collaborative development. - Deployment Flexibility: Deploy applications to the cloud or on-premise, providing flexibility based on your infrastructure needs. Primary Value: LLMStack democratizes AI application development by providing a user-friendly, no-code platform that integrates with leading AI models and supports diverse data sources. It enables users to rapidly develop and deploy AI-driven applications, chatbots, and agents, thereby accelerating innovation and productivity without the need for extensive coding expertise.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind LLMStack?

  • Seller: TryPromptly
  • Year Founded: 2023
  • HQ Location: Milpitas, CA
  • Twitter: @trypromptly
    341 Twitter followers
  • LinkedIn® Page: linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of LLMStack?

Modelence App Builder

Modelence is an AI app builder that turns your prompts into real, production-ready web apps. It lets users build complete web applications with built-in authentication, database, and monitoring - all in one platform. Powered by its own open-source library designed specifically for the AI era, Modelence enables fast, reliable app development without writing a single line of code. Whether you're building internal tools, SaaS products, or MVPs, agents handle the entire development process from start to deployment. Once live, you can easily scale your app and monitor its performance and metrics in real time. Modelence is free to get started and supports the full app lifecycle out of the box.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Modelence App Builder?

  • Seller: Modelence
  • Year Founded: 2025
  • HQ Location: San Francisco, US
  • LinkedIn® Page: linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Modelence App Builder?

Netlify

Netlify is a full-stack, AI-native web development platform where agents and developers build together. Start, build, ship, and run web and internal apps on production infrastructure from the very first prompt. Most AI builders stop at the prototype. Netlify is where prototypes become production. Builders use Netlify to start a project from a prompt, develop with the leading AI coding agents, ship to a global edge network, and run applications at scale. No migration from a sandbox to production. No technical cliff between a working prompt and a working business. Agent Runners brings the leading coding agents into the Netlify dashboard, including Claude Code, Codex CLI, and Gemini CLI. There's no proprietary in-house agent to lock into. Teams pick the best tool for the job, run it on live projects, and review every change through Deploy Previews before anything reaches production. Netlify Database adds fully-managed serverless Postgres with isolated database branches automatically wired into every Deploy Preview. Agents and teams experiment safely without touching production data. AI Gateway handles LLM integrations without the overhead of managing API keys or environment variables. Observability surfaces what happens after deploy, giving teams the visibility to run AI-driven applications as dependable production workloads. Underneath, Netlify supports every modern web framework, serverless functions, edge computing, and a global CDN. The same infrastructure scales from a first prototype to enterprise production traffic without rewrites or rehoming. This is what we call agent experience (AX): a shared workflow where humans and AI agents work side by side, shipping quality software together. Pro pricing reflects this. Netlify Pro is a flat $20/month with unlimited seats, so every developer, internal builder, PM, marketer, and AI agent on the team can build without added per-seat costs. ####

Average Rating: 4.5/5.0

Total Reviews: 79

Who Is the Company Behind Netlify?

  • Seller: Netlify
  • Year Founded: 2015
  • HQ Location: San Francisco, CA
  • Twitter: @Netlify
    105,252 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    184 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 69% Small, 25% Medium

What Do G2 Reviewers Say About Netlify?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Netlify, with features like drag & drop simplifying the hosting process.
  • Users value the user-friendly interface of Netlify, enabling quick setup and seamless integration with Git repositories.
  • Users praise the deployment ease of Netlify, enabling quick setup and automated live site updates effortlessly.
  • Users love the easy setup of Netlify, enabling quick deployment and seamless hosting management for static sites.
  • Users praise Netlify for its easy setup and automated deployment, making web hosting efficient and effective.
Cons
  • Users find backend integration limitations in Netlify, which can hinder more complex projects and contribute to scaling challenges.
  • Users note significant pricing issues with Netlify, particularly concerning limits on the free tier and high costs for advanced tiers.
  • Users find complexity for non-static websites to be a drawback, affecting backend functionality and user experience.
  • Users find the interface cluttered and overwhelming, making it difficult for beginners to navigate and resolve issues.
  • Users face resource limitations on the free plan, impacting build minutes and bandwidth for larger projects.

What Are Recent G2 Reviews of Netlify?

What Are G2 Users Discussing About Netlify?

Pave

Pave is an AI-powered platform for building and running custom business applications. Describe the workflow you need in plain language, and Pave turns it into a working app with dashboards, data, and UI already in place. These are production-ready tools your teams can run their operations on. At the same time, IT stays in control. Every app includes role-based permissions, access controls, and full visibility from the start. With Pave, you can: Build production-ready tools and workflows in minutes Generate complete apps with UI, logic, and data models included Apply permissions, SSO, and governance across every app Automate workflows and manage data in one system Track changes with built-in version control Everything runs on a single platform with hosting, storage, and infrastructure included. No patchwork tools or fragile integrations. Pave gives your teams the speed to build what they need—while keeping your systems secure, connected, and under control.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Pave?

  • Seller: Quickbase
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Boston, MA
  • Twitter: @quickbase
    5,146 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    816 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Pave?

Playcode

Playcode is two products in one: an AI that builds your software, and the cloud that runs it. Playcode AI is your build team. Describe what you want in plain English, a SaaS, an internal dashboard, a client portal, a marketplace, and the AI scaffolds the whole thing: the interface, the backend logic, the database schema, auth, billing, and admin pages. Not a static prototype, a real working app the same day. You refine it in a live preview, edit any element visually, generate images and copy, work in 10+ languages, and build from your phone. Playcode Cloud is your infrastructure: your own Vercel, database, and deploy pipeline in one always-on machine, without wiring anything together. Hosting: always-on production, a custom domain, automatic HTTPS, and real ports. A real database: tables, queries, and transactions that persist forever and survive every restart. Your own git and deploy pipeline: every project gets its own private git repository, shared by your dev and production machines, with automatic snapshots and one-click rollback. The part almost nobody else has: snapshots that include your whole machine, code and database together. Made a schema change you regret? One click restores both. Playcode snapshots live production automatically before every publish and rolls back on a failed health check. You can even clone the entire environment, same code, same data, test a risky change on a fork, and throw it away without touching production. Your machines are fully persistent cloud computers. Every project gets a development machine and an always-on production machine. Your data, files, and uploads write continuously to durable storage and survive every restart, reboot, and crash. Production stays online 24/7; the dev machine auto-suspends to save compute and wakes in under a second. Building since 2016, with 26M+ projects created and 1.1M+ people building. From $25/month: one product, one bill, from idea to live customers in days, instead of stitching together five separate vendors.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Playcode?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Playcode?

Adam Crivello
AC
Researched and written by Adam Crivello
Updated April 9, 2026