Best Free Alternatives to
Functionize (2026)

Generate complete production-ready web apps from a plain English description

Gamma is an AI-powered presentation and document builder that generates beautiful, fully formatted decks, docs, and webpages from a text prompt or outline — in under a minute, with no design skills required.

Bubble is the leading no-code platform for building fully functional web applications. Design pixel-perfect UIs, build database logic, connect APIs, and deploy production apps — all without writing a single line of code.

No-code AI model building platform for computer vision tasks.

Visual automation platform with AI modules for complex workflow automation.

Make (formerly Integromat) is a visual no-code automation platform that connects 1,600+ apps with drag-and-drop workflow builders. Build complex automations with branching logic, data transformation, and AI modules.

Open-source workflow automation with built-in AI

Free form builder with AI generation and intelligent data collection.

Visual AI workflow automation platform for complex multi-step workflows.

AI-powered automation that connects 6000+ apps with natural language.

Glide turns Google Sheets, Excel, and Airtable data into beautiful mobile and web apps in minutes. Add AI columns to transform, classify, and enrich your data automatically — no code, no engineers needed.

Design, prototype, and build conversational AI agents and chatbots.

Open-source scheduling infrastructure with AI booking and routing.

AI-powered forms that adapt questions based on responses.

Open-source AI automation platform with 200+ integrations.

AI-powered conversational forms for surveys and data collection.

Build and deploy AI apps visually using natural language as the programming language

No-code AI app builder for creating custom AI workflows and chatbots.

AI scheduling and reminder assistant for WhatsApp

AI automation for repetitive browser tasks

AI features throughout the HubSpot CRM platform

Automate repetitive tasks with AI-powered workflows using plain English.

AI automation agent for scraping, enriching, and automating browser tasks.

Build and automate AI trading strategies without code

AI app builder with natural language prompting

Open-source drag-and-drop AI workflow builder

Local LLM code interpreter that lets AI control your computer through natural language

Autonomous AI agent for complex computer tasks

AI notepad that enhances your meeting notes automatically

Natural language web scraping and browser automation for AI agents

Generate complete production-ready web apps from a plain English description

Gamma is an AI-powered presentation and document builder that generates beautiful, fully formatted decks, docs, and webpages from a text prompt or outline — in under a minute, with no design skills required.

Bubble is the leading no-code platform for building fully functional web applications. Design pixel-perfect UIs, build database logic, connect APIs, and deploy production apps — all without writing a single line of code.

No-code AI model building platform for computer vision tasks.

Visual automation platform with AI modules for complex workflow automation.

Make (formerly Integromat) is a visual no-code automation platform that connects 1,600+ apps with drag-and-drop workflow builders. Build complex automations with branching logic, data transformation, and AI modules.

Open-source workflow automation with built-in AI

Free form builder with AI generation and intelligent data collection.

Visual AI workflow automation platform for complex multi-step workflows.

AI-powered automation that connects 6000+ apps with natural language.

Glide turns Google Sheets, Excel, and Airtable data into beautiful mobile and web apps in minutes. Add AI columns to transform, classify, and enrich your data automatically — no code, no engineers needed.

Design, prototype, and build conversational AI agents and chatbots.