Free-tier ai tools

Unicorn Platform

Unicorn Platform is a website builder that generates and edits marketing sites for SaaS products, apps, directories, blogs, and personal pages. The product supports prompt-based editing, ready-made section templates, full-site templates, custom code insertion, Stripe payments, and blog publishing.

Voice Clone

Voice Clone is a browser-based voice cloning and text-to-speech product that records or uploads a voice sample, analyzes the speaker’s characteristics, and generates speech from typed text in the clon...

Adam Fusion Extension

Adam Fusion Extension is an add-in for Autodesk Fusion 360 that connects an AI copilot to Fusion's native add-in system. It installs into Fusion's standard AddIns folder on macOS or Windows, then is enabled from Fusion's Add-Ins panel after a restart.

Windsurf

Windsurf is an AI-assisted code editor and IDE from Cognition AI. It combines the Windsurf Editor, Cascade local agent sessions, and Devin cloud agent sessions for coding, refactoring, lint fixing, previews, and task delegation inside the editor and JetBrains plugin.

v0 by Vercel

v0 by Vercel is a web application builder that generates apps, websites, and UI components from prompts. It supports visual editing, GitHub sync, one-click deployment to Vercel, and integration with external tools and APIs.

Paperspace by DigitalOcean

Paperspace by DigitalOcean is a cloud GPU and accelerated compute platform for developing, training, and deploying machine learning workloads. The service includes managed notebooks, GPU machines, and deployment endpoints, with Core for virtual servers and Gradient for ML workflows.

Noirdoc

Noirdoc is a German-language AI chat and API proxy service that pseudonymizes sensitive input before it reaches an LLM. It detects and replaces personal data, company names, locations, tax IDs, URLs, ...

OpenRouter

OpenRouter is a unified API and chat interface for accessing large language models from multiple providers through a single OpenAI-compatible endpoint. It supports model browsing, routing, fallback selection, and API key management for developers integrating LLMs into applications.

Make

Make is a visual automation platform for connecting apps, data sources, and AI models into workflows and AI agents. It provides a no-code workflow builder, scenario scheduling, routers and filters, API access, and a library of 3,000+ pre-built app integrations.

Fireworks AI

Fireworks AI is a cloud platform for running, tuning, and deploying generative AI models. It provides serverless inference, on-demand GPU deployments, and fine-tuning workflows for open models, with model access exposed through an API and developer tooling.

AssemblyAI

AssemblyAI provides speech-to-text, streaming speech-to-text, speech understanding, guardrails, and an LLM gateway for voice and audio applications. The platform exposes APIs for prerecorded transcrip...

Composio

Composio is an integration and agent execution platform that helps teams connect AI agents to external apps and tools. It provides managed authentication, just-in-time tool calls, sandboxed execution, and support for parallel workflows across more than 1,000 applications.

Mailmodo is an AI-powered email marketing platform that helps businesses create, automate, and optimize campaigns from a single workspace. It combines campaign creation, journey automation, audience s...

Portals

Portals Intelligent Knowledge System is an AI-powered no-code workspace for building, deploying, and collaborating with agents. It combines agents, a knowledge base, a data system, and web connectors in a single environment designed for complex work.

Julius

Julius is an AI-powered data analysis platform that helps individuals and teams explore, clean, transform, and analyze datasets using natural language and advanced reasoning. It combines AI agents wit...

CodeRabbit

CodeRabbit is an AI-powered code review platform that helps engineering teams catch bugs, reduce review time, and improve code quality across the development workflow.

Amazon Q Developer

Amazon Q Developer is an AI-powered assistant for software development that helps teams build, secure, manage, and optimize applications across the software development lifecycle. It provides code sug...

Zipp

Zipp is an AI-powered client communication platform for teams that manage client-facing projects. It helps businesses streamline project updates, reduce status meetings, and keep clients informed with clear, professional communication.

Kiro

Kiro is an agentic AI development environment that helps developers move from prototype to production with spec-driven workflows. It combines an IDE and CLI experience with structured requirements, architectural planning, task execution, and autonomous agents to support complex software delivery.

Deepgram

Deepgram is an enterprise voice AI platform that provides APIs for speech-to-text, text-to-speech, voice agents, and audio intelligence. It is designed for developers, product teams, and enterprises that need to build real-time or batch voice experiences with cloud or self-hosted deployment options.

Bolt.new

Bolt.new is an AI-powered website and app builder that helps users create apps, websites, and prototypes by chatting with AI.

Autohive

Autohive is an AI agent platform that helps teams build, collaborate with, and automate work using custom AI teammates. It is designed for everyday business users who want to describe repetitive tasks in plain language and turn them into agents without writing code.

Chronicle

Chronicle is an AI presentation platform for teams that need to create high-quality, on-brand slides at scale. It helps users turn raw notes, outlines, meeting docs, or existing decks into polished presentations with professional diagrams, visuals, and consistent branding.

HeyBoss.ai

HeyBoss.ai is an all-in-one AI website and business builder designed to help small and medium-sized businesses launch and manage a professional online presence quickly. It combines site creation, host...

BASE44

Base44 is an AI-powered app building platform that turns natural language prompts into fully functional applications in minutes. It is designed to help users create production-ready software without coding, combining app generation, backend setup, hosting, and integrations in a single workflow.

Anima

Anima is an AI-powered design-to-code platform that helps teams turn Figma designs, prompts, images, or cloned websites into functional web experiences. It is built for designers, developers, and founders who want to move quickly from concept to working product without heavy handoff friction.

Autoppt

Autoppt AI PowerPoint Generator is a web-based presentation tool that creates slide decks from a topic prompt or uploaded files such as PDF, Word, TXT, Excel, PPT, and JPG. It also supports document-t...

Presentations.AI

Presentations.AI is an AI presentation platform that helps users turn ideas, documents, URLs, and data into polished slide decks. It is designed to streamline presentation creation from first draft through export, with an emphasis on speed, structure, and brand consistency.

Gamma

Gamma is an AI-powered content creation platform for presentations, websites, documents, social media content, and graphics. It helps teams and individuals turn ideas, outlines, or existing materials into polished, shareable assets with minimal manual design work.

SlidesGPT

SlidesGPT is an AI-powered presentation generator that turns text, PDFs, and other source material into professional slide decks in seconds. It is designed to help individuals and teams create, edit, ...

Zapier

Zapier is an automation platform that helps teams connect apps, data, and AI tools in one governed system. It is designed to streamline repetitive work, orchestrate workflows, and enable no-code automation across thousands of business applications.

Mistral AI

Mistral AI provides frontier AI models, assistants, agents, and enterprise services for organizations building tailored AI systems. Its platform supports chat, search, analysis, content creation, coding, and agentic workflows across cloud, on-premises, and edge deployments.

Hugging Face is an AI collaboration platform where the machine learning community builds, shares, and discovers models, datasets, and applications. It provides a central hub for experimentation, deployment, and collaboration across a wide range of machine learning workflows.

Mixpanel

Mixpanel is an AI digital analytics platform built for product, engineering, marketing, and data teams. It helps organizations understand user behavior, measure product performance, and connect analytics to the rest of their stack so teams can make faster, data-informed decisions.

Mintlify

Mintlify is an intelligent knowledge platform for creating and maintaining documentation, knowledge bases, and help centers. It helps teams publish modern, AI-ready content that serves both human readers and AI systems.

Loom

Loom is an AI-powered video messaging platform that helps teams record, edit, and share screen and camera recordings quickly. It is designed to replace long meetings and dense written updates with concise videos that can be shared across work tools and embedded into everyday workflows.

ElevenLabs

ElevenLabs is an AI audio platform for generating realistic speech, cloning voices, creating music and sound effects, transcribing speech, and building conversational voice agents. It serves creators,...

Anara is an AI workspace designed for scientists, students, and research teams who need to search, understand, organize, and write about scholarly material with greater speed and rigor. It brings toge...

Gemini

Google Gemini is a personal AI assistant from Google designed to help users write, plan, research, and learn through conversational interactions. It provides a chat-based interface with tools such as ...

ReadMe

ReadMe is a documentation platform for building and publishing interactive API docs. It combines a WYSIWYG editor with Git-backed workflows so teams can keep documentation synchronized as they write, review, and ship APIs.

Lovable

Lovable is an AI app builder that helps teams create apps and websites by chatting with AI. Users can start from an idea, screenshots, or documents, then watch the product come to life in real time as the system generates a working prototype.

Tavily

Tavily provides a single API for connecting AI agents to the web with real-time search, extraction, research, and crawling capabilities.

Hyperbrowser

Hyperbrowser provides cloud browsers on demand through an API for automation, scraping, testing, and AI agent workflows. It is designed to let teams run headless browser sessions without managing brow...

ChatGPT

ChatGPT is an AI chatbot from OpenAI designed to help people discover information, learn new topics, and create content. It supports a broad range of tasks including writing, brainstorming, coding, data analysis, image understanding, and web-based assistance.

Codebuff

Codebuff is an AI coding assistant designed to work directly in the terminal and help developers make changes across an entire codebase. It indexes project structure quickly, understands dependencies and patterns, and generates code edits that fit the existing repository context.

Replit

Replit Agent is an AI-powered app builder that turns natural-language ideas into working applications. It helps users describe what they want, generate production-ready code, and publish projects from a single workflow.

Suno

Suno is an AI-powered music creation platform that helps people turn ideas into songs. It is built for musicians and creators at every level, combining music generation, editing, and collaboration tools in a single creative workspace.

Grammarly

Grammarly is an AI writing assistant that helps individuals and teams improve clarity, correctness, and tone across everyday writing. It supports drafting, rewriting, proofreading, and communication refinement in a range of apps and workflows.

Claude

Claude by Anthropic is an AI assistant designed to help users think through complex work, write clearly, code effectively, and analyze information. It supports a broad set of workflows across writing,...

Clarifai

Clarifai is an AI platform for deploying, serving, and managing models with a focus on fast inference and reasoning on GPUs. It supports serverless and dedicated compute, OpenAI-compatible APIs, custom model uploads, and deployment options for local, hybrid, VPC, and on-prem environments.

Pinecone

Pinecone is a fully managed vector database platform built to help teams develop knowledgeable AI applications at production scale. It provides fast similarity search, hybrid retrieval, namespaces for data partitioning, and real-time indexing for dynamic datasets.

Amazon S3

Amazon S3 is an object storage service designed to store, manage, analyze, and protect data at virtually any scale. It supports a wide range of workloads, including data lakes, cloud-native applications, mobile apps, backup and archive workflows, AI and analytics pipelines, and semantic search.