AI Api Builder
The best 50 AI Api Builder tools - Free & Paid
Explore 50 AI for AI Api Builder
AI App Builder turns plain‑language app ideas into functional web prototypes. Drop screenshots, iterate design and code in real time, then deploy instantly. Built‑in templates cover portfolios, e‑commerce, and events, with export, hosting, and version‑control integration.
Freemium
vly.ai is a full‑stack web builder that embeds AI engines (Claude, Codex, Gemini) into its IDE, offering real‑time REST queries, one‑click publishing, custom domains, visual backend dashboards, and thousands of prebuilt integrations with CI/version control for rapid, production‑ready prototypes.
Subscription
- $3/mo
Create responsive sites and landing pages in seconds with a click. AI design and copy assistants build custom layouts, headlines, and content. Built‑in domain, analytics, A/B testing, SEO templates, image/video library, auto‑translation, webhooks, and AI chatbots streamline conversion and support.
Free
PageAI generates production-ready Next.js + TypeScript websites from a single prompt, producing a downloadable codebase, landing pages, MDX blogs, Tailwind/shadcn component library, SEO and performance optimizations, drag-and-drop editing, export and one-click deployments.
Freemium
Pineapple Builder is a no‑code AI website builder that creates and optimizes websites in five minutes, generating copy, design, and SEO suggestions from a business brief. It offers drag‑and‑drop editing, responsive layouts, and easy integrations for booking, payments, and marketing.
Freemium
- $12/mo
AI Agent is a web app that allows users to create customized AI agents to perform specific tasks and achieve goals.
Freemium
AILandingPage.ai is an AI-powered platform that builds mobile-responsive landing pages without coding. It offers real-time editing, SEO optimization, and one-click publishing to launch your site instantly.
Free trial
AskCodi accelerates backend and frontend development by generating REST/GraphQL APIs, UI components, and production‑ready agents. It offers an AI gateway, IDE/CLI integration, and a marketplace for ready‑to‑run templates, cutting boilerplate and speeding prototyping.
Freemium
- $20/mo
AI Survey Generator drafts surveys within seconds, offering diverse question types, adaptive and skip logic, and score calculators. Distribute via email, web, app, WhatsApp, SMS, or link, and integrate with major platforms. Mobile‑optimized, multilingual, it compiles data into actionable reports.
Freemium
EmbedSocial aggregates reviews from Google, Trustpilot, Yelp, Facebook, Instagram, TikTok, YouTube, and more into customizable widgets. AI tools summarize reviews, draft responses, auto‑generate CSS, and provide API integration, analytics, moderation, and social‑listening for multi‑location business
Free trial
- $29/mo
Vapi is an AI tool that facilitates rapid voicebot development for various applications like customer support, sales, telehealth, etc. It provides features such as low-latency streaming, multilingual support, and customizable models to efficiently create sophisticated voice solutions.
Free trial
- $36
Framer ai is an AI tool for generating and publishing websites quickly.
Freemium
Dynaboard AI is a suite of AI functionalities that automates UI generation, code generation, and code refactoring for custom software development using natural language commands.
Freemium
Wishpond AI is an AI-powered website builder with drag-and-drop editing, pop-ups, forms, and lead databases.
Contact
Web Design Using AI generates website designs with artificial intelligence.
Waitlist
- $9
Hocoos AI Website Builder creates professional sites in minutes without coding. It offers three editable layouts, automatic mobile optimization, integrated SEO, e‑commerce, booking, and contact tools, secure SSL hosting, custom domains, and analytics—ideal for small businesses and freelancers.
Subscription
B12 is an AI-powered website builder that helps businesses launch a professional online presence quickly and easily. With B12, you can create a website with the tools you need, including invoicing, scheduling, documents and eSignatures, and email marketing. The platform also offers on-page SEO websi
Freemium
- $42/mo
Solo AI helps small business owners, freelancers, and nonprofits build responsive websites without coding. Users input prompts and AI generates layouts, imagery, copy, and SEO keywords. Features include free hosting, analytics integration, booking tools, payment links, collaboration, and mobile‑frie
Freemium
AI-Flow is a no‑code platform enabling creators to build and run AI workflows via drag‑and‑drop, integrating models from OpenAI, StabilityAI, Anthropic, and Replicate for batch image, video, and content summarization.
Paid
BuilderKit is a TypeScript Next.js SaaS boilerplate and AI starter kit that bundles modular code, prebuilt apps, AI modules (chat, text/image/speech), model integrations, Supabase/Postgres auth/storage, payments, SEO-ready UI, demos and deployment support.
Freemium
CodeAI turns plain‑English app concepts into editable code for frameworks like Next.js, auto‑generating components, routing, and deployment scripts. It integrates with GitHub and offers one‑click hosting on Vercel, Netlify, and Supabase, plus a template library.
Freemium
- $12/mo
AI Website Builder simplifies website creation with AI-powered content generation, automated development, and a user-friendly drag-and-drop editor. It includes hosting, an AI logo maker, and SEO optimization for blogs, online stores, and portfolios.
Free trial
- $2.99/mo
Unifies multiple AI APIs into a single interface, offers chatbots, AI forms, image generation, voice input, PDF chat, web search, memory, and automates content creation for bloggers and social media scheduling.
Subscription
- $9.99/mo
AI App Generator by UI Bakery is a low‑code platform that creates web apps from a single text prompt using drag‑and‑drop UI, workflow automations, and API/database integrations, enabling rapid deployment of dashboards, admin panels, and custom solutions.
Freemium
- $5/mo
Dorik AI is an AI‑powered website builder that creates complete sites from a single natural‑language prompt, automatically generating HTML, CSS, JavaScript, images, and text. It offers CMS, SEO metadata, secure hosting, payment integration, collaboration, and exportable code.
Freemium
- $39/mo
MakeForms' AI Form Builder helps create responsive and customizable forms quickly using AI-powered suggestions for question types and form fields.
Freemium
- $2.42/mo
Essay Builder AI creates structured, plagiarism‑free essays quickly. Users choose type, length, and topic, then receive coherent text in seconds. It offers a dashboard, built‑in plagiarism check, and PDF/Word export, suitable for all academic levels.
Freemium
- $5/mo
AI Writer offers AI‑powered tools to generate articles, blogs, captions, emails, and ads. Set tone, character limits, and platforms for titles, outlines, and meta descriptions. Built‑in expand, shorten, paraphrase, summarize, grammar, keyword, and translation features streamline editing and ensure q
Free
AI Excel Bot translates natural‑language prompts into accurate Excel or Google Sheets formulas—SUMIF, VLOOKUP, array functions—providing step‑by‑step explanations and on‑demand VBA script generation. Available as a Chrome extension or add‑in for quick, in‑app access.
Freemium
- $2.99/mo
AI Studio is a comprehensive AI platform that combines top AI tools for effortless AI system building. With both command line and web UI, it simplifies tackling complex problems. Stay updated for the upcoming desktop version launch.
Subscription
AIMLAPI.com offers a unified API endpoint for over 400 AI models spanning chat, image, video, audio, voice, text, 3D, and OCR. It supports sandbox testing, granular access control, batch requests, and an OpenClaw runtime for secure, human‑in‑the‑loop workflows.
Freemium
CodeDesign.ai is an AI‑powered website builder that creates complete pages, copy, and layouts from prompts, allowing visual fine‑tuning. It offers cloud publishing, WordPress sync, clean code export, SSL, analytics, backups, and responsive design.
Subscription
- $99/mo
An AI-powered tool that helps users create and share webpages and mini-courses with AI assistance in course outline creation and title suggestions.
Free trial
Browse AI enables code‑free web scraping and automation via a point‑and‑click interface. It captures dynamic, paginated, login‑protected data, auto‑detects site changes, exports to CSV/JSON/AWS S3, and streams into Google Sheets, Airtable, Zapier, APIs, and more.
Freemium
- $48.75/mo
Zarla AI Website Builder is a tool that creates fully functional websites in minutes. It offers AI-powered writing, design, and building capabilities, a user-friendly mobile editor, and various contact options on your website.
Freemium
- $9/mo
AI Builder Buddy offers technical guidance for SaaS product development, providing expert support in system architecture, tech stack selection, and infrastructure planning. Features include live pair programming, task delegation, bug fixing, and integration of modern tech solutions.
Freemium
AI Toolbar is a Chrome extension that adds an AI assistant to every webpage. It generates text, summarizes, translates, and paraphrases content, supports voice commands, offers a chatbot, exports replies to Word/PDF, integrates with ChatGPT, and allows custom prompts.
Freemium
Aider is an AI-powered pair programming tool that helps developers collaborate with LLMs for editing, refactoring, and debugging code within Git repositories. It supports multiple languages and integrates with IDEs and editors for real-time updates.
Free
AiHouse is an AI‑powered platform that creates 2D/3D floor plans and renders detailed virtual houses in seconds. It offers 80 M 3D models, automatic customization, 4K photorealistic images, and integrates with JEGA Cloud for seamless production.
Freemium
- $9.99/mo
Aipy is an open-source AI assistant that automates tasks such as code generation, contract analysis, and speech extraction. It enhances productivity for developers, legal professionals, and researchers through local deployment and Python integration.
Free
Kiro AI is an AI-powered IDE that transforms user prompts into specifications and structured tasks to accelerate prototype development and collaboration. It automates repetitive coding tasks with AI agents, supports multimodal input, and integrates with VS Code while ensuring security and privacy.
Freemium