10 Best B2B Database Providers for Contacts

Who has the best B2B Contact Database? Sources like G2, Trustradius and Gartner consider the 10 B2B Contact Databases to Include:

Table of Contents

1 Lead411
2 ZoomInfo
3 Cognism
4 Apollo.io
5 Seamless.ai
6 6Sense
7 Clearbit
8 Lusha
9 RocketReach
10 Uplead
Full List Comparison
FAQ

For any sales or marketing team, generating high-quality leads is essential to building your B2B pipeline. However, locating the appropriate contacts can be a laborious and annoying process. Here’s where our list of B2B data providers comes in handy. With the help of these services, which provide enormous databases brimming with data on professionals at businesses in a variety of sectors, you may expedite your prospecting efforts and establish connections with the key decision-makers.

Ten of the best B2B database providers will be examined in this blog post, with special attention paid to their features, costs, and potential benefits for your company. Frequently asked topics such as “Are there free options?” and “Who are the best providers?” will also be addressed. So fasten your seatbelts and get set to uncover the ideal instrument to boost your B2B lead generation!

Lead411 – The Best Choice for a B2B Database

Businesses rely on Lead411, a top sales intelligence tool, for its precise B2B contact database and company data. Sales and marketing teams can effectively identify and contact potential leads with the help of accurate and up-to-date company growth information, which boosts conversion rates and boosts revenue.

Pros:

• High Quality Verified Emails and Direct Phone Numbers
• Unlimited Exporting Options of All Contact Data with no hidden fees
• Company Growth Intelligence including Employee Growth and other triggers
• Dedicated Account Representative
• Bombora Intent Data Partnership

Cons:

• Not a suitable option for APAC
• Restricted advanced search options
• Perhaps unsuitable for some industries

Lead411 Pricing:

The basic pricing starts at $99/month with unlimited viewable direct dials and email addresses. This includes 200 exports per month. Higher priced options are available for unlimited exporting of all contacts/companies and Bombora data.
Book a Lead411 demo

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ZoomInfo

Among the many B2B databases available, ZoomInfo stands out for providing thorough company and contact details that are crucial for focused outreach and prospecting. Sales and marketing teams may optimize lead generation and sales prospects with its comprehensive coverage and sophisticated search functionalities.
Pros:

• Enormous database with contact depth
• More sophisticated targeting options
• Comprehensive firmographic data and real-time updates
• Integrations with major sales and b2b marketing databases

Cons:

• Most Expensive
• Can be complex for non tech users
• Low Customer Service

ZoomInfo Pricing:

We have written a complete article on ZoomInfo pricing that we have found on Reddit so click on the link to your left to see all the details.

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Cognism

Cognism provides exceptional B2B lead data and insights by fusing state-of-the-art artificial intelligence technology with human knowledge. Businesses can improve their efforts to accelerate sales, tailor outreach tactics, and increase engagement and conversion rates with their target audience by utilizing its b2b contacts database.
Pros:

• AI-powered data and lead scoring for more intelligent targeting
• Personalized recommendations for contact details
• Comprehensive firmographic data and real-time updates
• Integrated engagement technologies for automated outreach

Cons:

• Base price tier and limited free plan
• Mostly concentrates on sales teams rather than marketing.
• More focused on Europe

Cognism Pricing:

Cognism prices are not listed on their website.

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Apollo.io

Apollo.io is a multipurpose platform for sales engagement that comes with an extensive B2B contact database. Sales professionals are enabled to navigate the sales process easily, from recognizing potential leads to completing agreements, all inside a single integrated platform, thanks to its complete features for prospecting, sales automation, and tailored messaging.
Pros:

• Easy-to-use interface built for effectiveness and speed
• Inbuilt tools for scheduling and email verification
• Robust platform integrations with sales automation
• Basic features included in a freemium plan

Cons:

• Database size is not as large as those of rivals
• Customer Support is non existent
• largely concentrates on email outreach, ignoring other routes

Apollo.io Pricing:

Pricing starts at $49/month for up to 25 mobile credits and 250 contact exports.

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Seamless.ai

Operating as a search engine for prospective customers, Seamless.ai is a B2B sales database powered by artificial intelligence that finds and verifies their contact information in real-time. Through the integration of CRMs and the automation of prospecting duties, it seeks to optimize lead quality, increase efficiency, and ultimately bolster sales and revenue.
Pros:

• Distinctive emphasis on enrichment and real-time data updates
• Inbuilt tools for scheduling and email verification
• Plans with variable pricing based on individual requirements
• Interface that is intuitive

Cons:

• Smaller Database
• Limited Support
• High prices for limited quality

Seamless.ai Pricing:

Pricing is not listed on their website

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6Sense

6Sense is an AI-powered account-based orchestration platform that enables organizations to forecast and rank B2B purchasing intent. 6Sense assists sales and marketing teams in identifying the most prospective accounts and customizing their outreach endeavors to effectively stimulate revenue growth through the utilization of b2b data and advanced analytics.

Pros:

• An intent data platform powered by AI that identifies high-value accounts
• Scoring and predictive insights for lead prioritization
• Robust account and firmographic intelligence Strong marketing automation platform integrations

Cons:

• Primarily designed for ABM, this solution is not optimal for general prospecting.
• A high price point could discourage lesser companies.
• Complex platform necessitating a profound comprehension

6Sense Pricing:

6sense pricing is no less than $30,000 per year.

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Clearbit

Clearbit is an enrichment platform that compiles and verifies company and B2B contact information. It provides firmographics, email addresses, phone numbers, and links to social media platforms in real time. By integrating with your CRM, marketing automation tools, and other software, Clearbit ensures that the appropriate individuals receive accurate information from your outreach initiatives.

Pros:

• Robust API for existing marketing tool integration
• Enrichment capabilities augment firmographic and demographic information with value.
• Options for granular targeting to construct custom audiences

Cons:

• Insufficient intrinsic prospecting capabilities beyond enrichment
• Designed with developers and technical consumers in mind.
• A potentially intricate resolution for non-technical teams

Clearbit Pricing:

We have created a detailed pricing page about Clearbit. See link to your left.

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Lusha

Lusha functions as an assistant for B2B prospecting, actively seeking precise contact information for prospective clients. Lusha conducts web analysis, verifies data, and exposes personal information such as email addresses, phone numbers, and social media profiles via its website and browser extension. Lusha seeks to optimize lead generation processes and increase connection rates, suiting both individual hustlers and large sales teams.

Pros:

• An intuitive and straightforward interface that is suitable for individual users
• Reasonably priced programs that offer adaptable options
• Extensions and integrations for Chrome that facilitate lead generation

Cons:

• Inadequate capabilities for search filters and targeting
• A less extensive database in comparison to larger rivals
• Absence of integrated campaign management or outreach tools

Lusha Pricing:

$39/month for 39 credits/contacts.

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Rocketreach

Launched by RocketReach, a comprehensive contact data platform, an extensive database of verified B2B contacts is accessible to users. By incorporating email enrichment and verification functionalities, RocketReach empowers marketing and sales teams to more efficiently engage their intended demographic, thereby augmenting their approaches to generating leads and acquiring customers.

Pros:

• Comprehensive search capabilities that incorporate social media profiles
• Integrations and extensions for Chrome that facilitate outreach
• Freemium plan with restricted functionality

Cons:

• Inconsistent data accuracy may necessitate authentication.
• Limited search filters and targeting options
• Smaller dataset

Rocketreach Pricing:

Starts at $80/month for up to 80 lookups

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Uplead

UpLead is a comprehensive platform for generating leads that facilitates the discovery and connection between businesses and prospective clients. UpLead provides sales and marketing teams with attributes such as email verification, lead enrichment, and a database of verified B2B contacts. These functionalities enable the teams to effectively recognize and interact with their optimal prospects, thereby stimulating business expansion.

Pros:

• An international database encompassing more than two hundred nations and regions
• For the purpose of prioritizing high-potential contacts, predictive lead scoring
• Targeting and sophisticated search filtering capabilities

Cons:

• Costs may increase to accommodate larger teams and intricate plans.
• Comparatively, the interface may be less intuitive than that of certain rivals.
• The free plan has far too few features.

Uplead Pricing:

Uplead pricing starts at $99/month for up to 170 credits per month.

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Full List of B2B Database Providers

Frequently Asked Questions About B2B Contact Databases (2025)