Best Datasets in 2026

Data Processing Infra & ETL for Generative AI applications.

Open Source

AgentClara is a UK AI receptionist that answers calls, books clients, and handles follow-ups 24/7 for service businesses and agencies. Free AI agents for website chat, SMS, social media and email included. Set up online with a free number in minutes.

Key AgentClara features:

24/7 call answering Live calendar booking Multi-channel AI agents Automatic follow-ups

Visit website

Learn about ML systems from top tech companies.

Key Machine learning at scale features:

Efficiency Scalability Improved Accuracy Cost-effectiveness

To-the-point machine learning concepts and articles.

Key MLpedia features:

Comprehensive ML Knowledge Base Educational Resource Free Access Organized Structure

Machine learning for mobile developers.

The Future of Business Valuation: Faster, Smarter, and More Defensible.

Key ValueEQ features:

Trading Comps & Screening M&A Intelligence Valuation Suite Financial & Market Analysis

Free Trial $65 / Monthly (Solo Plan - Monthly Plan)

Clean and manipulate data for analytics with ease.

Key Coco Alemana features:

Authentic German Chocolate High-Quality Ingredients Variety of Products Online Accessibility

paid Free Trial

A new affordable phone from Google.

The most complete SaaS dataset for agencies, SDRs, and marketers. Find companies based on hiring, traffic, and tech stack data - all in one place.

Key SaaSfyi features:

Comprehensive SaaS Directory Free Listing for SaaS Founders Category Organization Discovery Platform for New Tools

Unlock marketing success with Datazapp.com: Email, Phone, and Data Appends at just 3 cents. Discover Email Marketing Lists, Business Email Lists, Property Data and more.

Key DataZapp.com features:

Email Append Services Phone Append Reverse Append B2B & B2C Data Lists

paid $125 (minimum order)

Purchase verified phone number lists, email lists, and business datasets by category. Freshly updated datasets with secure checkout.

Key b2cdatabases.co features:

Large B2C Data Collections Affordable Pricing Ready-to-Use Data Variety of Data Categories

Botective: A comprehensive dataset including user-agents and IP addresses for identifying web crawlers, AI bots, and scrapers.

Key Botective features:

Enhanced Security Improved Performance Detailed Analytics Customizability

paid $99 / One-off (Each update is available as a one-off purchase)

Access comprehensive domain databases with detailed analytics. Browse by zones, technologies, and get real-time domain intelligence data.

Key WebTrackly features:

Real-time analytics Privacy-focused tracking Lightweight script Simple and intuitive interface

paid $10 / Monthly

AI data analysis workspace for dashboards, reports, slides, PDFs, and scheduled reporting.

Key Anomaly AI features:

Data sources Traceable analysis Output generation

freemium $16 / Monthly (Starter, 500 credits/month)