What are the Best B2B Sales Leads Databases for 2024?

The following is a list of some of the best b2b sales leads databases. 


Name Specialties Pricing

Fastest updated platform on new fundings, executive hires & acquisitions; AI generated emails; real-time chrome extension alerts of new fundings; Provides a key advantage for customers to connect & win deals ahead of their competitors

Pro with AI, CSV Exporting & HubSpot, Salesforce CRM integration $29/month, billed annually. Starter (without AI email, exporting or integrations) $15/month, billed annually. 
Adapt Finding LinkedIn emails; 100mm contacts $39/mo. 12k views/12k downloads 
LinkedIn Sales Navigator Making targeted one to one connections $79.99/month
Uplead Low cost alternative to ZoomInfo for small business $99/month
InsideView Sales Acceleration  Depth and quality of information $99/mo. 100 contact/company exports month 
ZoomInfo Breadth & Depth of database; ratings $4900/year for 5k contacts
Cognism Prospector  GDPR Compliant European Database $750/mo. 
DiscoverOrg Accuracy, detailed info, enterprise focus  $25,000/year


B2B Sales Leads Database: Fundz

Targeting companies that have undergone a recent business trigger event, such as a new round of funding or an acquisition, is a very successful strategy to secure new customers. However, before Fundz, doing this at scale was very inefficient. Specifically, all pre-existing platforms were created more for "top-down" company or contact research vs. "event-first" prospecting and lacked key contact information integrated with the event. 

Now there is a much better alternative. Fundz combines the industry's fastest, real-time reporting of new fundings, acquisitions & executive hiring, customized to your filters & integrated with executive contacts. This combination provides a compelling competitive advantage for customers to connect ahead of their competitors with the right company at the right time. Harvard & Berkeley researchers have shown connecting ahead of your competitors significantly tilts the odds in your favor to win the business.

Fundz is also the only platform with real-time chrome extension alerts, which is a huge advantage over any other platform. Best of all, you can get Fundz for just $15/month with an annual subscription, half the cost of the closest competitor and including executive contacts. Choose Fundz Pro for exports to CSV, Salesforce & HubSpot CRM integration.

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B2B Sales Leads Database: Adapt

The best part about Adapt is the way it integrates into LinkedIn and finds the associated email. The chrome extension provides quick and immediate access to contact information. The pricing model is also well suited for individuals and small businesses.

adapt b2b sales leads database


B2B Sales Leads Database: LinkedIn Sales Navigator

Our choice for the best sales leads database to find and be able to connect with the one to one relationships you want is LinkedIn Sales Navigator. LinkedIn is the standard and most widely used business relationship platform. Navigator lets you tap into this huge network with advanced filters for leads and accounts, plus the ability to send one-on-one messages. For finding and following the people and companies you need with data you can trust - since its updated by these entities - LinkedIn Sales Navigator is the place to go.

LinkedIn's defacto status as a networking tool for professionals allows you to receive more updates on job changes for companies and contacts you care about than anywhere else on the web. With now over 500 million members, there is no company close for monitoring this sales trigger event. The drawback for Sales Navigator is very limited mass outreach capabilities and lack of list exporting.

b2b sales leads LinkedIn Sales Navigator


B2B Sales Leads Database: Uplead

An up and coming much smaller competitor to ZoomInfo is Uplead. The company has a contact database with 46 million contacts and 45 million companies. Uplead has strong data accuracy and attractive pricing, though the size of the database and breadth of data points is smaller than the others. With month to month plans without a contract or annual commitment, Uplead offers a strong alternative that is ideal for very small businesses or companies new to sales intelligence.

b2b sales leads uplead

B2B Sales Leads Database: InsideView Sales Acceleration

Provides real-time data and intelligence from 40,000+ sources. Not inexpensive, but once again, the detailed information available, overall user satisfaction ratings and easy integration with multiple CRMs make this a leading b2b sales leads database.


b2b sales leads database insideview sales


B2B Sales Leads Database: ZoomInfo

ZoomInfo made a name for itself by selling access to its growing database of contacts, which is now over 100 million. ZoomInfo is now one of the most widely adopted b2b sales leads databases. It grew its database by its proprietary web crawler. ZoomInfo makes it easy to prospect at scale and has added features such as org charts and projects, pulling intent signals from across a variety of sources directly into the platform. ZoomInfo was acquired by DiscoverOrg in 2019.

b2b sales leads ZoomInfo


B2B Sales Leads Database:  Cognism Prospector

Cognism’s global database has 400 million business profiles and 10 million companies. It also allows you to access Europe's largest b2b contact dataset. Combined with updated company, people and event data, Prospector helps you to contact the right person at the right time. While higher priced that many alternatives, the support, technology and updated trigger event date consistently deliver strong ratings.


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B2B Sales Leads Database: DiscoverOrg

DiscoverOrg is a cut above when it comes to data accuracy, organizational charting, detailed account information and sales intelligence. Indeed, the company distinguished itself in the industry early on for both the accuracy and the breadth of data it collected on both contacts and accounts. While subscriptions are not inexpensive starting at around $25k a year, what LinkedIn does for one-on-one relationship building, DiscoverOrg does for prospecting for b2b sales leads at scale, particularly with enterprise level accounts.

b2b sales leads discover org