Best AI data AI tools

Free hosted data APIs for AI and developers. Access, clean, and analyze structured datasets covering US jobs, financial markets, legal records, and more.

Sliq is an AI-powered data cleaning platform designed to automate the traditionally manual and time-consuming process of data preparation. It intelligently corrects errors, fills in missing information, and transforms messy datasets into analysis-ready formats within minutes, supporting various data types like CSV, JSON, and Parquet.

Mtn Data provides developers with real-time professional and company data through its ScrapeX API. It features AI-enhanced enrichment, zero data retention for privacy, and a scalable infrastructure. Ideal for powering applications with live data feeds for sales, recruitment, and market analysis.

OneNine is the data supply chain for AI, specializing in delivering high-quality, culturally authentic, human-labeled datasets in underserved languages to leading AI companies. It bridges the linguistic gap, enabling more inclusive and accurate AI models globally.

Serpex is a fast, affordable, and reliable search API designed for AI and data projects. It provides real-time, structured web search results from multiple major search engines, overcoming common challenges like CAPTCHAs and geo-blocks.

UltiHash is a high-performance, Kubernetes-native object storage platform specifically built for AI and big data workloads. It offers lightning-fast data access, significant cost savings through advanced byte-level deduplication, and flexible deployment across cloud, on-premises, or hybrid environments. Its S3-compatible API ensures seamless integration with existing data stacks and AI workflows.

UpRock is a Decentralized Physical Infrastructure Network (DePIN) that allows users to earn passive crypto income by sharing their unused internet bandwidth. This people-powered network provides real-time, uncensored data to fuel AI innovation and various web services.

Apify is a full-stack web scraping and automation platform that enables developers to build, deploy, and publish data extraction tools, known as 'Actors'. It offers a vast marketplace of pre-built scrapers for popular websites like Google Maps, Instagram, and TikTok, alongside a robust cloud infrastructure for creating custom solutions. With support for Python and JavaScript, open-source libraries, and seamless integrations, Apify simplifies collecting web data at any scale.

Twine is a global freelance platform connecting businesses with a network of over 500,000 vetted experts. It specializes in scaling teams for marketing, development, and particularly AI/ML projects, offering services from creative production to building high-quality training datasets. Twine helps companies efficiently outsource tasks and build diverse, skilled workforces for projects of any scale.

Oxylabs is a leading provider of premium proxy services and enterprise-level web data gathering solutions. Leveraging a massive, ethically-sourced proxy network of over 177 million IPs, it offers AI-powered Scraper APIs, a Web Unblocker, and the new AI Studio for natural language data extraction. It enables businesses to collect public web data at scale for e-commerce, cybersecurity, brand protection, and market research without getting blocked.

Sapien is a decentralized data foundry that provides enterprise-grade AI training data. It leverages a global network of human contributors to deliver high-quality, specialized data for complex AI systems, including 3D/4D annotation, expert reasoning, and large-scale data collection.

Airbyte is an open-source data integration platform that simplifies building and managing data pipelines. It enables you to move data from hundreds of sources to destinations like data warehouses, lakes, and vector databases in minutes, using a vast catalog of pre-built connectors or by creating your own with a low-code builder. It supports both cloud and self-hosted deployments, focusing on data security, governance, and scalability for modern data and AI applications.

UseScraper is a powerful web crawler and scraper API designed for developers and AI applications. It efficiently extracts data from any website, featuring full JavaScript rendering, auto-scaling infrastructure, and clean output formats like Markdown, ideal for feeding data into LLMs like ChatGPT.

Nimbleway is an enterprise-grade platform for AI-driven web data collection and scalable data pipelines. It empowers businesses to interact with real-time web data, offering tools like agentic web search, an online knowledge cloud, and a robust SDK. Ideal for retail, finance, and AI, it provides hypergranular, structured data for competitive analysis, price monitoring, and feeding LLMs, ensuring ethical and compliant data gathering.

Golden is an AI-powered business intelligence platform that transforms scattered web data into a structured, searchable knowledge graph. It provides comprehensive profiles on millions of companies, tracking real-time signals like funding, executive changes, and market trends to help sales, investment, and AI teams make data-driven decisions.