Best B2b Database Products in 2026

Apollo’s predictive prospecting, sales engagement, and actionable analytics help the teams to reach its full revenue potential.

Key Apollo.io features:

Comprehensive Database Advanced Search Filters Integration Capabilities Email Tracking

AI-powered lead distribution software for lead sellers, ping/post marketplaces, and enterprise teams managing real-time routing, buyer management, compliance, and scalable lead delivery.

Key LeadExec features:

User-Friendly Interface AI-Assisted Lead Routing and Delivery Ping/Post and Ping Tree Routing Buyer Management and Filtering

Visit website freemium

ZoomInfo is a B2B database providing detailed business information on people and companies.

Key ZoomInfo features:

Comprehensive Database Advanced Search Filters CRM Integration Data Accuracy

Find all the email addresses related to a domain.

Key Hunter.io features:

Large Database Accuracy Ease of Use API Integration

Build your own infinitely scalable cold email outreach system with Instantly.

Key Instantly.ai features:

Speed of Campaign Creation Automation Features Integration Capabilities User-Friendly Interface

European B2B company database and lead generation platform — 12.5M+ companies across CEE and DACH with verified contacts, built-in CRM and email campaigns.

Key DataSend.ai features:

Company database Advanced search filters Email campaigns Email warmup

freemium €79 / Monthly (Freelancer, 1,000 unlocks)

Business contacts in your area — phone and address included.

Key Leadify by Norvik features:

Map-based territory selection Three levels of contact detail Instant structured lead lists CSV and XLSX export

freemium $29 / Monthly

Reach founders first from real‑time website launch signals.

Key Letrics features:

AI-Powered Document Generation Template-Based Workflow API Integration Scalability for Business Use

paid £199 / Monthly

Atlas finds companies days after they register with the official trade register, then finds the website, phone number, and decision-maker. Windows desktop app, flat monthly price, no per-lead credits.

freemium €220 / Monthly (Flat rate, no per-lead credits)

Search less. Sell more. .

Key Lusha features:

Accuracy Ease of Use Data Enrichment GDPR Compliance

Email Automation Platform.

Key SmartLead.ai features:

Efficient Lead Management AI-Powered Analytics Scalability User-Friendly Interface

$29 / Monthly

Sales tool for LinkedIn users.

Key LinkedIn Sales Navigator features:

Advanced Lead and Company Search Lead Recommendations CRM Integration InMail Messaging

AeroLeads is a lead generation software which finds prospects with email and phone number.

Key AeroLeads features:

Ease of Use Data Accuracy Integration Capabilities Real-Time Data Extraction

freemium $49 / Monthly

Lead Generation + Relationship Intelligence for B2B Sales.

Key LeadCandy features:

Comprehensive Database AI-Powered Insights User-Friendly Interface Advanced Search Filters