AI Agent Builder
The best 50 AI Agent Builder tools - Free & Paid
Explore 50 AI for AI Agent Builder
AI Agent is a web app that allows users to create customized AI agents to perform specific tasks and achieve goals.
Freemium
Agent One is a noācode platform that lets businesses build whiteālabeled AI assistants on custom domains. It supports OpenAI, Claude, and Gemini, offers oneāclick deployment, realātime data fetching, API integration, and multilingual analytics.
Subscription
- $8/mo
AgentX is a multi-agent AI platform for building, training, and deploying conversational agents using a no-code visual builder or developer tools, supporting multiple LLMs, RAG knowledge connectors, omnichannel deployment, integrations, analytics, voice, and on-premise options.
Free
AI App Builder turns plainālanguage app ideas into functional web prototypes. Drop screenshots, iterate design and code in real time, then deploy instantly. Builtāin templates cover portfolios, eācommerce, and events, with export, hosting, and versionācontrol integration.
Freemium
Agentz automates realātime customer engagement across voice, SMS, web, and social channels. Its dragāandādrop flow builder and selfālearning responses handle missed calls, webforms, and inquiries without coding, and it integrates with existing databases and systems.
Paid
- $29
TaskAGI is a noācode platform that lets users build, test, and deploy AI agents via a visual workflow builder. It integrates over 1,000 servicesāCRM, email, eācommerceāand supports web scraping, data extraction, and realātime monitoring.
Subscription
- $19/mo
Kode NoāCode AI Agents lets organizations deploy custom agents that integrate into existing tools. A visual builder creates isolated workflows without code; agents browse, research, update records, and a metaāagent layer orchestrates tasks across departments with full audit visibility.
Freemium
PC Builder AI helps users customize and build PCs by generating tailored configurations based on budget and preferences. The tool offers options for gaming and workstations and allows for component comparison to maximize investment value.
Subscription
Agenthost lets users build AI agents for customer support, sales, marketing, and education without coding. Oneāclick integrations connect to 2,000+ apps, while custom actions, file uploads, voice, and fineātuning extend agent capabilities. Deep analytics and team collaboration improve performance.
Free trial
SuperAGI is an open-source autonomous AI framework for building and managing efficient and reliable autonomous agents that learn and improve over time.
Free
Google Antigravity is an IDE for developers featuring tab autocompletion, natural language code commands, and configurable agents that monitor tasks. It offers cross-surface synchronization and a unified mission control view for managing multiple agents.
Free
SupportAgent.ai is an AI tool that creates automated draft replies for support agents by learning from previous replies and adapting to the writing style.
Free trial
- $29/mo
AIgentor lets users instantly chat with AI characters from books, movies, games, or custom favorites, powered by advanced largeālanguage models. It delivers specialized guidanceāfrom pet nutrition to queue management, education, or storytellingāwithout login.
Free
Create responsive sites and landing pages in seconds with a click. AI design and copy assistants build custom layouts, headlines, and content. Builtāin domain, analytics, A/B testing, SEO templates, image/video library, autoātranslation, webhooks, and AI chatbots streamline conversion and support.
Free
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
OpenAgents is an open-source framework for building and operating scalable, interoperable AI agent networks. It provides tools to launch, connect, and orchestrate agents with live monitoring, enabling collaborative applications and workflows.
Freemium
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 mobileāfrie
Freemium
QA.tech automates endātoāend tests across web, mobile, and APIs with AI agents that simulate real users, reducing flakiness, delivering instant CI/CD feedback, logging detailed failures, and automatically updating test cases without infrastructure setup.
Freemium
- $499/mo
Aissist delivers a digital workforce that automates service and sales workflows, offering endātoāend reasoning, native integration to major CRM platforms, omniāchannel support, multiāagent collaboration, enterprise governance, and 65+ālanguage processing of text, image, video, and voice.
Freemium
- $0.05
AiHouse is an AIāpowered platform that creates 2D/3D floor plans and renders detailed virtual houses in seconds. It offers 80āÆM 3D models, automatic customization, 4K photorealistic images, and integrates with JEGA Cloud for seamless production.
Freemium
- $9.99/mo
AgentsāFlex is a lightweight Java framework that builds AI agents with Model Context Protocol support, reusable AI skills, Text2SQL, and integrated RAG, vector, prompt, and memory modules, enabling LLM and local Ollama deployment via HTTP, SSE, WebSocket.
Freemium
Relay.app creates AI agents that automate tasks across apps like Google Workspace, Airtable, Slack, and Asana. Users name an agent, assign skills, design workflows via a visual editor, and refine performance through feedback loops.
Free
- $9/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
Ever Efficient AI offers customized AI automation services including JavaScript and Python development, chatbots, data integration, browser extensions, software builds, and more.
Subscription
ChatBotBuilderAI lets users design and deploy custom chatbots and GPTs across websites, social media, email, and voice. It integrates with thousands of apps, supports personalization, multiāchannel delivery, and provides analytics for engagement and conversion insights.
Subscription
- $49/mo
Pineapple Builder is a noācode AI website builder that creates and optimizes websites in five minutes, generating copy, design, and SEO suggestions from a business brief. It offers dragāandādrop editing, responsive layouts, and easy integrations for booking, payments, and marketing.
Freemium
- $12/mo
AgentRunner is a workflow builder for AI app development, featuring visual prompt engineering, integration with popular AI models, performance monitoring, and versioning. Its node-based editor supports complex applications and enhances team collaboration in a secure environment.
Free
Alli is an enterprise AI platform that automates workflows by converting proprietary data into actionable insights. It uses Retrieval Augmented Generation, naturalālanguage queries, realātime feedback, and a noācode agent builder for secure, customizable AI solutions across finance, manufacturing, a
Free trial
OnDemand AI Agents is a decentralized OS that lets users build, deploy, and scale AI agents without a dev team. It offers a noācode workflow builder, an agent marketplace, secure model integration, an AI playground for testing, and enterpriseāgrade security.
Freemium
Agency Swarm is an AI-powered framework that enables users to create and manage collaborative agents with specialized roles. It offers customizable agent functions, efficient communication flows, and state management, making it ideal for automating workflows and AI-driven decision-making.
Free
Future AGI is a developerāfirst platform for LLM observability and evaluation across text, image, audio, and video. It provides synthetic dataset generation, noācode experiment tracking, builtāin metrics, realātime production monitoring, safety checks, and automated prompt refinement for continuous
Free
Resumebuild.AI is an AI-powered tool that assists in crafting exceptional resumes. It enhances content, focuses on relevant keywords, and provides instant feedback for better optimization, ultimately boosting your chances of securing desired job opportunities.
Free trial
- $29
AI Tutor consolidates 200+ models into a single interface, enabling instant switching across text, image, audio, and video. It offers coding support, document analysis, app building, research tools, chatbot creation, and Beam for sideābyāside model comparison.
Freemium
- $14.99/mo
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
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
WebPro.ai is an AI-powered website editor designed for agencies and real estate professionals. It offers an instant site builder, SEO optimization, and pre-designed templates, enabling efficient project management and rapid website creation with a focus on user-friendliness.
Freemium
AIGA is an AI tool that creates tailored business agents for tasks like lead management and legal document automation. It boosts efficiency and speeds up operations through advanced features such as hyper-personalization and predictive selling, ultimately driving growth.
Freemium
- $545
WebWave AI builds full websites in minutes from prompts, offering codeāfree dragāandādrop editing, builtāin SEO, commissionāfree eācommerce, responsive designs, SSL, custom domains, and AI content assistance for business owners.
Free trial
Framer ai is an AI tool for generating and publishing websites quickly.
Freemium
MyArchitectAI is an AI rendering software for architects and interior designers that creates photorealistic 4K renders in seconds. It supports various 3D model formats and offers features like style transfer and one-click image enhancement.
Freemium
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. Mobileāoptimized, multilingual, it compiles data into actionable reports.
Freemium