Bubble Alternatives

Lovable is an AI platform for building websites and web applications through natural-language instructions. You can generate and refine a project, preview changes, and publish it. The platform offers browser and desktop access, with optional connections for code collaboration and backend services.

Key Highlights

• Generate websites and web apps from prompts
• Preview and refine project changes
• Use managed Cloud or a Supabase integration
• Optional two-way GitHub sync
• Desktop apps for Mac and Windows
• Shared workspace credit balance

What Makes It Different

Lovable combines AI app building with project management and deployment features. GitHub is optional: projects can stay within Lovable, or a connected repository can support code review, local editing, and deployment elsewhere. Connecting a repository starts the sync; it is not automatically enabled for every account.

Features & Capabilities

Describe an initial app, then refine its pages and behavior through the project chat. Backend options include Lovable Cloud and Supabase. Check app permissions, authentication, and data handling before launch.

When GitHub is connected, Lovable changes sync to the repository and changes on the active GitHub branch sync back. One branch is edited and synced at a time. Workspace members share credits, and admin controls can limit individual consumption.

User Ratings and Testimonials

Lovable publishes selected customer examples. App generation still requires testing: a successful preview does not establish that every business rule or integration behaves as intended. Evaluate the cost of building and running your own project.

Pricing & Value

• Free: 5 daily build credits, capped at 30/month, plus separate Cloud and AI grants
• Pro: 100-credit tier at $25/month, or $250/year
• Business: 100-credit tier at $50/month, or $500/year
• Enterprise: custom pricing

Higher credit tiers are available. Plans are per workspace, with unlimited members. The paid balance covers building, Cloud, and app AI; included grants and credit expiry also affect available usage.

Bolt is an AI builder for websites and web applications. You describe what you want, refine the generated project, and publish it through supported hosting workflows. The hosted Bolt service is provided by StackBlitz; bolt.diy is a separate open-source project for managing your own setup.

Key Highlights

• Build and edit projects through AI prompts
• Browser-based development workflow
• Website hosting and database options
• Custom domains on paid plans
• Token allowances that scale with the selected tier

What Makes It Different

Bolt combines app generation with an environment for editing and running the project. A builder can work through prompts while inspecting the result in the browser. The hosted subscription and the self-managed bolt.diy project have different setup and billing requirements.

Features & Capabilities

Use a prompt to create an initial website or app, then refine its behavior and design. Hosting and databases are included within plan allowances. The available capacity, upload size, and domain options depend on the plan.

Review generated code, permissions, and app behavior before relying on a deployment. Token usage also depends on project size because working with project files is part of the AI workload. A short prompt does not necessarily have a fixed token cost.

User Ratings and Testimonials

Bolt publishes product examples and selected customer feedback. Their outcomes do not guarantee that a generated app meets every production requirement. Try a representative workflow and monitor the token cost of revisions before selecting a tier.

Pricing & Value

• Free: 1M tokens/month with a 300K daily limit and Bolt branding
• Pro: from $25/month billed monthly, starting at 10M tokens/month with no daily token limit
• Teams: from $30/member/month billed monthly; token allowances are not shared
• Enterprise: custom pricing

Paid subscription tokens roll over for one additional month. An active paid subscription is required to access them.

Softr is a no-code platform. It lets you build websites, client portals, and internal tools. You can use your Airtable or Google Sheets data for this. It’s for businesses and people who want to create custom web apps without coding.

Key Highlights

• Data-Powered Apps: Turn your Airtable or Google Sheets data into a fully functional web app.
• No-Code Builder: Create and customize your app with a drag-and-drop interface and pre-built blocks.
• User Authentication: Easily set up user logins, roles, and permissions.
• Connected Integration: Real-time, two-way sync with your data sources.

What Makes It Different

Softr's key differentiator is its connected integration with Airtable and Google Sheets. This lets users use their existing data and workflows to create strong web applications. The platform is easy to use and quick to develop. This makes it a great choice for creating MVPs, client portals, and internal tools.

Features & Capabilities

With Softr, you can create different web apps. This includes marketplaces, online courses, and internal dashboards. The platform provides many pre-built blocks. You can find lists, tables, charts, and forms. You can also customize these blocks to meet your needs. Softr also provides features for user management, payments, and integrations with other tools.

User Ratings and Testimonials

Evaluate a representative portal or internal tool with your intended data source. Test permissions, user roles, editing, and data updates before rollout. Compare the included Team and Client users with your expected audience; higher user counts and builder seats can affect the subscription cost.

Pricing & Value

Softr offers a free plan with basic features for up to five users. You can bill paid plans monthly or annually.

With annual billing selected, Basic is $19/month (5 Team and 5 Client users), Pro $99/month (10 Team and 50 Client users), and Business $329/month (30 Team and 100 Client users). Monthly billing is separate. Builder seats and additional users have separate limits and charges.

Softr offers great value. It lets users build custom web apps quickly and easily, without needing a development team.

v0 is an AI app builder from Vercel that generates working full-stack web applications from natural-language prompts. It is built for developers, designers, and product teams who want to go from idea to a live, deployable app in minutes without scaffolding everything by hand. You describe what you want, v0 plans the work, writes the code, and can ship it to production.

Key Highlights

• Generate full-stack web apps from a text prompt, then iterate conversationally
• Visual design mode to fine-tune layout, styling, and components with live preview
• GitHub sync to push generated code straight to your repository
• One-click deploy to Vercel for instant production hosting
• Integrations with supported tools and APIs; authorization and provider billing may be required
• Reusable design systems (colors, typography, styles) shared across projects
• Build on the go with the v0 iOS app

What Makes It Different

v0 is agentic by default: rather than returning a single snippet, it plans tasks, generates the frontend, and can connect a database and APIs as it builds. Because it comes from Vercel, the path from generated code to a deployed site is unusually short, since the same platform handles the build, hosting, and integrations.

Features & Capabilities

You start from a prompt or a template and refine the result through chat or the visual design mode, watching changes in a live preview. v0 produces real, editable code rather than a locked black box, so you can take ownership in GitHub and keep building in a normal workflow.

Beyond single screens, v0 can assemble multi-page applications, define a shared design system, and wire up data and API integrations. When the app is ready, deployment to Vercel is a one-click step, and the iOS app lets you prototype away from your desk.

User Ratings and Testimonials

Evaluate v0 on a small app with a clear user path and expected behavior. Inspect the generated code and test the result before deployment. GitHub sync and Vercel deployment can help continue the project in an existing development workflow. Revisions consume usage credits, and complex requirements may need further implementation work.

Pricing & Value

v0 uses a credit/usage-based model:

• Free: 7 daily messages; new eligible accounts receive $5 in one-time credits, while existing accounts retain their monthly offer
• Premium: legacy $20/month plan being sunsetted, unavailable to new users
• Plus: $30/user/month with $30 monthly included credits and team collaboration
• Business: $100/user/month with training opt-out by default
• Enterprise: custom plans with advanced security and support

The free tier is enough to evaluate v0 on a real project, and its tight integration with GitHub and Vercel makes it strong value for teams already in that ecosystem.

AppSheet is a no-code platform for building business applications and automations from existing data. Teams can create mobile and web workflows for collecting information, managing records, and carrying out recurring tasks. The platform connects to spreadsheets and other services according to the selected plan.

Key Highlights

• No-code apps with configurable data views
• Forms, tables, galleries, charts, maps, and dashboards
• Automation for business processes
• Spreadsheet and cloud-storage connections
• Offline app operation with background synchronization

What Makes It Different

AppSheet turns a data source into an application workflow rather than requiring a custom application from scratch. A team can configure views and forms around its own records. It separates free building and prototype testing from deploying applications to a wider group of users.

Features & Capabilities

Build an app, organize its data, and configure the actions or processes it needs. Forms can capture information such as photos, signatures, and locations. Branding, themes, and localization help adapt the interface to the intended workflow.

Starter and Core connect to spreadsheets and file storage. Enterprise Plus adds broader connections, including databases, APIs, SaaS, and enterprise data services. Security, governance, and team controls vary by plan.

User Ratings and Testimonials

Test a prototype with the people who will use it. Check the forms, permissions, offline behavior, and synchronization against a realistic data set. A no-code setup still requires careful configuration and review before a business relies on the app.

Pricing & Value

• Prototype testing: no cost, with up to 10 test users
• Starter: $5/user/month
• Core: $10/user/month, included in many paid Google Workspace subscriptions
• Enterprise Plus: $20/user/month

Building and testing can continue as long as needed. Production deployment and user licensing depend on the subscription; free prototype testing is not an unrestricted production plan.

Glide Classic is a visual app builder for teams turning shared data into business software. It combines configurable interfaces, workflows, and AI tools for text, images, and audio. Glide Agent can help create an app from a description, while Glide AI adds transformations to data inside apps.

Key Highlights

• Visual app building around supported data sources
• Glide Agent for prompt-based app creation
• Generated UI components
• AI transformations for text, images, and audio
• Workflows and supported third-party integrations

What Makes It Different

Glide centers the application on data and configurable components. A team can turn a spreadsheet-style process into screens and actions for its users. Its AI features cover both creating an app and working with data after the app exists; Agent and Glide AI are separate features.

Features & Capabilities

Connect or import data, configure the layout, and add actions and workflows. Glide AI columns can summarize, transform, or process information in supported data sources. The visual builder remains useful for editing what the agent creates.

Published apps, users, updates, and storage have plan-specific limits. Business supports sources such as Airtable and Excel sync, along with additional workflow and API options. Older teams may have different access to Agent, so check feature availability in the workspace before planning a migration.

User Ratings and Testimonials

For evaluation, build one representative process and test it with the people who will use it. Check permissions, data sync, and the number of updates the workflow consumes. A visually complete app still needs testing against the real records and actions it will handle.

Pricing & Value

• Free: draft app building with limited resources
• Paid plans: Explorer, Maker, Business, and Enterprise have different app, user, and update allowances
• Business: starts at $199/month billed yearly, with 30 users and 5,000 updates
• Trial: 14-day Business trial

Additional users and updates can add cost.

base44 is an AI platform for building apps and websites from natural-language instructions. It provides a backend, database, authentication, and hosting alongside the generated interface. You can refine the result through prompts and visual controls, then test the workflow before sharing it.

Key Highlights

• AI app building from written instructions
• Built-in database and user authentication
• Hosting and visual design controls
• App analytics and supported integrations
• GitHub integration on Builder and higher plans

What Makes It Different

base44 combines app generation with managed services used by the resulting app. A builder can work on the interface and logic in the same platform as the data and hosting. Generating an app does not establish that its permissions, payments, or business rules are ready for every intended use.

Features & Capabilities

Start by describing a workflow, then refine pages, data, and behavior as the app takes shape. Authentication and analytics are among the core features. Paid plans add code editing and domain connection, while Builder and higher include backend functions and GitHub integration.

Apps can accept payments through supported payment integrations. Payment setup, provider eligibility, and fees are separate considerations from the app-building allowance. Third-party services can charge directly for their own usage.

User Ratings and Testimonials

The vendor publishes selected customer stories. Their results describe individual projects, rather than a promise about build time or revenue. Test your own app and estimate how repeated edits and integration actions use credits.

Pricing & Value

The following web prices are monthly equivalents billed annually:

• Free: up to 5 apps, 25 message and 100 integration credits/month
• Starter: $16/month, 100 message and 2,000 integration credits/month
• Builder: $40/month, 250 message and 10,000 integration credits/month
• Pro: $80/month, 500 message and 20,000 integration credits/month
• Elite: advertised $160/month configuration; higher credit selections are available

Monthly billing and Enterprise terms are separate.

Replit is a browser-based coding platform for building, collaborating on, and shipping apps quickly. It suits makers, students, and small teams who want code, AI help, and hosting in one place. Start in seconds with no setup.

Key Highlights

• Code in the browser with instant start and sharing.
• Built-in AI agent for scaffolding, fixing, and refactoring.
• Real-time collaboration with comments and multiplayer editing.
• One-click live hosting for public or private apps.
• Templates and quick starts for standard stacks.
• Team workspaces with roles and centralized billing.
• Enterprise options with SSO/SAML and SCIM.

What Makes It Different

Replit brings coding, AI assistance, and deployment under one roof. You can go from idea to live app without switching tools. Paid-plan credits cover eligible usage; costs can rise when work exceeds the allowance.

Features & Capabilities

• Browser IDE with multi-language support and package management.
• Replit Agent for code suggestions, tests, and task automation.
• Deployments with live links, logs, and scaling options.
• Collaboration: sharing, reviews, and viewer seats for stakeholders.
• Security and admin controls for teams and enterprise.
• Common use cases: prototypes, internal tools, student projects, and small production apps.

User Ratings and Testimonials

Evaluate Replit with a small application that has clear acceptance criteria. Test the generated code, error handling, and deployment before publishing. Agent work and hosting can consume usage credits, so monitor spending throughout revisions. Team capacity, security controls, and available resources depend on the plan.

Pricing & Value

Replit offers several pricing plans:

• Starter: Free plan includes daily Agent credits up to a monthly cap, Lite build, and one published app whose link expires after 30 days.
• Replit Core: paid Agent modes, monthly usage credits, up to 5 builders, and unlimited published apps; pricing depends on the current offer.
• Pro: tiered pooled credits, up to 15 builders and 10 parallel Agent tasks, with no per-seat fees. Prices and included credits depend on the selected tier.
• Enterprise: Custom pricing offers SSO/SAML integration, SCIM support, and advanced privacy controls with dedicated support.

The free Starter plan allows you to explore app development with basic features and includes limited Agent credits.

Replit stands out by combining AI-assisted development with integrated hosting and deployment on a single platform.