Best Datasets in 2026

Data Processing Infra & ETL for Generative AI applications.

Open Source

Connect to 200+ Wearables & Health Data Sources with One API.

Key Sahha features:

Health & Wearable Integrations Health Scores Archetypes Insights

Try for free paid Free Trial $199.0 / Monthly (Full access)

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.

Make powerful, interactive machine learning visualizations.

Key ML Visualization IDE features:

Accessibility Collaboration Integration with Google Ecosystem Resource Availability

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 $65.0 / 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

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 $99.0 / One-off (Each update is available as a one-off purchase)

High-quality multimodal datasets, AI data annotation, and data infrastructure powering the next generation of artificial intelligence models.

UPU S10 Standard. Tracking Numbers Datasets from international postal services. Full catalog tracking numbers data sets by standart upu s10.

Key S10.wiki features:

Validate tracking number Track International Tracking Number Tracking Number Datasets

free

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 $125.0 (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