Best Lead Intelligence Software of 2026

D&B Hoovers

Dun & Bradstreet

D&B Hoovers delivers lead intelligence that helps organizations understand which prospects deserve attention and why. By combining company data, verified contacts, buying signals, website engagement insights, trigger events, and account context, the platform helps sales and marketing teams prioritize outreach and improve lead quality. Show more lines

1,200 Ratings

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D&B Connect

Dun & Bradstreet

Realize the true potential of your first-party data. D&B Connect is a customizable, self-service master data management solution built to scale. Eliminate data silos across the organization and bring all your data together using the D&B Connect family of products. Benchmark, cleanse, and enrich your data using our database of hundreds of millions of records. The result is an interconnected, single source of truth that empowers your teams to make more confident business decisions. Drive growth and reduce risk with data you can trust. With a clean, complete data foundation, your sales and marketing teams can align territories with a full view of account relationships. Reduce internal conflict and confusion over incomplete or bad data. Strengthen segmentation and targeting. Increase personalization and the quality/quantity of marketing-sourced leads. Improve accuracy of reporting and ROI analysis.

188 Ratings

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RocketReach

RocketReach.co

RocketReach is the ultimate solution for connecting professionals to new opportunities. Powered by the world's largest and most accurate contact database of emails and direct dials, you will be able to connect directly with your ideal prospects. Prospect, connect and converse with your leads at scale with RocketReach. With RocketReach, you have access to real-time verified data for over 700 million professionals across 35 million companies worldwide at your fingertips. Thanks to proprietary crawlers and data-mining algorithms, users get information that is 4x more accurate and complete. Trusted by millions of users — powering sales, recruiting, and marketing to work efficiently, effectively, and immediately.

1 Rating

Starting Price: $49 per month

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ReachStream

ReachStream Prospect helps sales and marketing teams build accurate, ready-to-reach contact lists in minutes. Search 200M+ verified B2B contacts across 15M companies by job title, industry, technology, employee size, revenue, and location, then send them to your CRM or outbound stack. Key capabilities: Advanced B2B Search: Find relevant contacts using detailed filters. Conversational Search: Describe your ideal prospects in natural language and find matching contacts. Similar Search: Discover companies and prospects similar to your ideal targets. Data Enrichment: Enrich lists with verified emails, phone numbers, and company data. Reach API: Integrate verified contacts into CRM and automation workflows. Real-Time Verification: Verify contact data before download with 95% data accuracy and 90%+ deliverability.

1 Rating

Starting Price: $39 per month

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Closely

Closely is a cloud-based lead engagement platform for LinkedIn with dedicated residential proxies. Create automated outreach campaigns that send Linkedin connection requests, follow up on them and nurture existing 1st degree connections, all in one tool. Closely also allows you connect multiple Linkedin profiles and monitor responses through a unified Inbox with automatic refresh and tagging capabilities.

160 Ratings

Starting Price: $59 per month

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BookYourData

Bookyourdata is a reliable B2B data provider built for teams that need fast, accurate, and scalable access to business contacts. Thousands of sales, marketing, and lead generation professionals rely on Bookyourdata to buy email lists or build targeted datasets that power outbound campaigns, prospecting, and strong pipeline growth. The platform offers flexible data sourcing. Users can create custom email lists instantly by applying precise filters such as job title, industry, location, company size, and revenue tiers. For those who prefer ready-made data, Bookyourdata also provides pre-built email lists across key industries, roles, and global regions. All lists are ready for immediate download with no delays. Data quality is a core advantage. Every contact goes through a triple verification process supported by real-time email verification, ensuring authenticity, reliability, and a 97 percent accuracy guarantee.

73 Ratings

Starting Price: $99

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People Data Labs

We build workforce data, so you don't have to. People Data Labs provides comprehensive workforce profiles built with quality, coverage, and depth in mind. We collect, standardize, and refresh data, so you can build innovative products.

47 Ratings

Starting Price: $0 for 100 API Calls

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DealSignal

DealSignal provides fresh, accurate, verified B2B data that helps sales & marketing teams maximize their efficiency, performance and results. Precisely target the right buyers, personalize your outreach, and drive more conversions. The DealSignal platform provides access to 600M+ global companies and contacts with over 100 data points, including detailed account profiles, contact profiles, verified emails, corporate & direct phones, social URLs, and mailing addresses – all with 97%+ accuracy and a 100% data guarantee. Optimize your lead scoring and routing, accelerate sales follow-up, personalize conversations, and maximize conversion rates. Better sales and marketing performance starts with better data. Refresh, enrich & reverify your data automatically, on a schedule. Eliminate time wasted on manual data research. Build precise decision-maker lists that enable multi-touch, multichannel campaigns and cadences that deliver higher conversions and build more pipeline faster.

13 Ratings

Starting Price: $399 per month

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Apollo

Apollo.io

Apollo is an AI-powered sales intelligence and engagement platform designed to help revenue teams find prospects, build pipeline, manage outreach, and close deals from one system. The platform combines a large B2B contact and company database with lead scoring, data enrichment, multichannel sales engagement, workflow automation, meeting scheduling, calling, and deal management. Outbound teams can identify target accounts, find verified contact information, create automated email and call sequences, and prioritize daily selling activities. Inbound capabilities help organizations identify website visitors, qualify leads, enrich incoming records, and route prospects to the appropriate sales representatives. Apollo also provides AI-assisted prospecting, meeting insights, conversation intelligence, sales coaching, analytics, and MCP connectivity for incorporating Apollo data and capabilities into supported AI workflows.

6 Ratings

Starting Price: $49/seat/month

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Clearout

Clearout is an AI-based data quality platform that helps businesses verify, capture, discover, and enrich customer and prospect data from one platform. With GDPR, SOC 2 Type II, ISO 27001, and ISO 27701 compliance, it supports data quality across marketing, sales, recruitment, GTM & customer operations. Its Email Verifier performs 20+ checks with 99.73% accuracy, while Deep Verify resolves difficult catch-all emails. Form Guard validates email, phone & name data in real time, with Form Analytics to monitor form quality and recover lost leads, and Form Forensics to investigate validation outcomes. Data Pulse validates new CRM contacts, and it comes with a 14-day free trial. The platform also includes Email Finder, in-app prospecting with 15+ search filters, data enrichment, real-time webhooks, API integration, a Google Sheet add-on & other integrations, team collaboration & Okta SSO, enabling businesses to maintain accurate data and streamline their sales, marketing, and GTM workflow.

3 Ratings

Starting Price: $23

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SignalHire

SignalHire is a contact data platform designed to help users find verified email addresses and phone numbers for professionals across industries. It provides real-time access to personal and business contact details, making it valuable for sales, recruiting, and marketing teams. The platform includes a powerful Contact Finder that delivers high-accuracy data, often exceeding 95% email reliability. Users can also leverage a large database of over 850 million profiles and 30 million companies to build targeted lead lists. SignalHire offers a browser extension that reveals contact information directly from websites and social media platforms with a single click. Additional features like email sequences and lead tracking enable users to automate outreach and convert prospects more efficiently. Overall, SignalHire streamlines the process of finding and connecting with the right people using verified, up-to-date data.

3 Ratings

Starting Price: $69/month

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Hunter

Hunter.io

Hunter lets you find professional email addresses in seconds and connect with the people that matter for your business. The Domain Search provides a list of the people working in a company with their name and email address, all found on the web. With 100+ million email addresses indexed, effective search filters and deliverability checks, it's Hunter's most powerful email-finding tool. Type a name and get the proven or most likely email address of this person. Find verified email addresses or get a confidence score in percentage. Save any email to your leads and export them or directly import them into your favorite CRM. Every email address has public sources you can check along with the last discovery dates. Find the email addresses of the professionals you want to contact one by one or in bulk. The Email Finder uses a large number of signals to find the proven or most probable email address of anyone in a fraction of a second.

5 Ratings

Starting Price: $49 per month

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VoilaNorbert

Hello! My name is Norbert! I can find anyone's email address. Fill up your pipeline with qualified leads and get personal with decision-makers. Build lists and contact persons of interest to build resourceful relationships. Hunt down talent and reach out with the right message, at the right time. Find the right reporters and create buzz around last new product or feature. Reach out to blogs, build links, contact authors and spread your content. Email is the best channel to build long-lasting relationships with just about anyone important to your business. Find corporate emails of decision-makers at scale to build more and better relations. Validate emails in real-time to reach real people and keep your sender score safe. Enrich contacts to target prospects with the right message, in the right place, at the right time. An accurate and up-to-date database of B2B contacts right at your fingertips.

2 Ratings

Starting Price: $49 per month

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SoContact

SoContact provides access to a vast database of businesses and professional contacts. With over 70 million businesses and 300 million contacts, SoContact offers a wealth of information for sales and marketing teams looking to expand their customer base and generate leads. Result-oriented sales teams use SoContact to accurately identify and connect with targeted leads and reach directly the decision makers. Using SoContact's simple tools, they can transform the way they engage with their ideal profiles and increase their conversation rates. SoContact provides business professionals and organizations with a powerful B2B prospecting solution that helps them identify and connect with potential leads and contacts. With SoContact's platform, sales, marketing experts and recruiters can streamline their prospecting efforts, drive business growth, and increase revenue.

2 Ratings

Starting Price: $36/month/user

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Leadfeeder

Dealfront

Leadfeeder's B2B website visitor tracking and lead generation tool helps businesses track anonymous website visitors and turn them into qualified sales leads. Leadfeeder integrates with existing CRMs like Salesforce, HubSpot, Pipedrive, and email marketing tools like Mailchimp and ActiveCampaign to boost sales intelligence. With over 45,000 users globally, Leadfeeder is THE sales & marketing tool of choice for enhancing lead generation efforts. There's no credit card required for the 14-day trial, so you can get started immediately.

1 Rating

Starting Price: $63.00/month

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FullContact

FullContact is a privacy-safe Identity Resolution company building trust between people and brands. We deliver the capabilities needed to create tailored customer experiences, improve ad targeting along with measurement as well as improve identity verification and fraud solutions by unifying data and applying insights in the moments that matter.

1 Rating

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Lead411

Lead411 provides the most comprehensive and accurate information about contacts and companies available in the marketplace. We currently have over 450M contacts, within 20M companies worldwide. Through targeted filters, and Growth Intent Data, customers are able to view complete contact data profiles and find growing companies that are more likely to be in a buying cycle for adding services/solutions. Our growth intent triggers are an easy way for you to filter for companies that make the most sense to reach out to. These companies are growing and have growth indicators such as: recently funded, IPO release, revenue growth, hiring growth, new locations, hiring plans, new executive hires and more. Fueled with this information, customers can reach out directly from the platform with the built-in sales engagement tool Reach, which allows sales to send email and SMS messaging cadences and keep track of the hottest prospects. Includes a search as you go Chrome extension

1 Rating

Starting Price: $99.00/month

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Adapt

Adapt.io

Adapt.io is a B2B lead intelligence platform designed to streamline prospecting and data enrichment for sales and marketing teams. With a comprehensive database of over 250 million contacts and 12 million company profiles, Adapt.io provides accurate and up-to-date information, including direct dials and email addresses, enabling users to connect confidently with decision-makers across more than 3,000 industries. The platform offers advanced filtering options, allowing users to build hyper-targeted lists based on specific criteria such as industry, job title, location, and company size. Additionally, Adapt.io integrates seamlessly with popular CRM systems and provides a Chrome extension for real-time data access while browsing LinkedIn or company websites. By ensuring data accuracy through robust verification processes, Adapt.io helps businesses enhance their outreach efforts, improve conversion rates, and drive revenue growth.

1 Rating

Starting Price: $49 per month

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Datazapp

At Datazapp, we provide affordable, high-quality marketing data to help businesses reach the right audience. Our self-service platform delivers real-time data appends, targeted lists, and deep insights to maximize your marketing success. Marketing & Audience Lists: Charitable Donors, Pet Owners, Hispanic, Jewish & Indian-Origin Consumers, Voter Lists, Political Donors, Republican & Democrat Email Lists, Nurses, and Medical Practitioners Real Estate & Property Data: Homeowner & Recent Home Buyers Lists, Absentee & Vacant Homeowners, Solar & Roofing Prospects, Property Owner & Home Sell Score Predictions Data Appends & Enrichment Cell & Phone Append , Email & Reverse Email/Hash Matching, Demographic & DOB Append, Reverse Phone & IP

1 Rating

Starting Price: $0.03 per data append

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Visiblee

97% of visitors on your website don’t leave any contact details. With Visiblee you will boost your website lead generation, with contacts that already know you and are interested in what you offer. Don’t miss business opportunities! Get an alert every morning with the hottest leads and check out their browsing behavior. Visiblee is a unique SaaS Solution for lead generation.

1 Rating

Starting Price: $499.00/month

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Ocean.io

Predict future revenue from various industries, countries, and regions. Ocean.io combines your sales performance data with our massive market dataset to create predictive model that shows your revenue potential from various industries, countries, and regions. Create micro-targeted account lists in minutes. Ocean.io creates hyper-targeted lists of companies that are very similar to your best customers - not just in terms of firmographics, but also in terms of what those companies actually do. Refine your Ideal Customer Profile (ICP) based on your actual sales performance data. Get an analysis-ready breakdown of your new business pipeline, and align your team and resources around a common ICP determined by data. Build a smart prediction model that can identify customer and market segments with the highest and lowest churn rates. You can grow your revenue by keeping more customers on board and finding areas for upsell.

1 Rating

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Kaspr

Find your prospects' contact information in seconds. Kaspr is the growth hacking tool that allows you to retrieve the emails and phone numbers of your prospects, extract them and add them to your CRM. Boost your sales and focus on the essentials rather than on finding information! Enrich your leads directly from LinkedIn. The LinkedIn integration gives you access to all your prospects' contact information directly from their LinkedIn profiles. You can then save these details on your CRM or dashboard. Kaspr provides you with all the information you need to contact your prospect in just one click! Export the contacts you found directly to your CRM! Kaspr is integrated with Hubspot, SalesForce and PipeDrive. Are you using another CRM? No problem, you can export the contacts as a CSV file and reintegrate it on your tool. Kaspr offers you to automatically enrich the leads found on LinkedIn or SalesNavigator. Simply filter your search.

1 Rating

Starting Price: 30€ per user, per month

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ZoomInfo Sales

ZoomInfo

Maximize productivity, accelerate pipeline and reach the revenue potential you didn’t imagine possible with ZoomInfo Sales. Build an account universe based on your Ideal Customer Profiles and reach decision makers with the largest B2B contact database of 65M+ direct dial phone numbers and 150M+verified email addresses. Identify and reach prospects at the beginning of their buyer’s journey by tracking companies researching solutions like yours across the web. Discover and connect with decision makers from companies exploring your business website. Analyze customer calls, meetings, and emails to drive process changes that impact your bottom line. Build and execute multi-touch sales cadences with our native phone dialer and email tool. Shorten your sales cycle with ZoomInfo Chat, an easy-to-use, data-driven chat bot tool. Set real-time lead alerts to engage best-fit buyers or automate lead-qualifying interactions to free up your internal team.

1 Rating

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6sense

6sense Revenue AI™ eliminates guesswork and arms your revenue team with the data and visibility it needs to create and convert high-quality pipeline into revenue. 6sense Revenue AI™ drives predictable revenue growth by eliminating the expensive, time-consuming guesswork that’s plagued B2B revenue teams for decades. Make the most of every digital investment. Illuminate hidden buyer behavior. Analyze millions of data points to surface in-market accounts. Drive the right action at the right time — across every channel. Lots of companies want what you offer, but your martech systems can’t accurately detect buyer interest. This crucial, dormant data hides in what we call the Dark Funnel™. 6sense illuminates and analyzes these insights. Automate prospect follow up with AI-powered conversational emails. With AI-powered 6sense ® Conversational Email, sales and marketers can craft personalized emails at scale that qualify and convert accounts into sales meetings.

1 Rating

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Selling.com

Selling.com is a leading “target buyer & go-to-market intelligence” SaaS platform to help your sales and marketing teams find accurate and comprehensive information on your target accounts. Our SaaS platform and our B2B database (accurate information on 20M+ buyers across 1.6M companies) enable you to boost your qualified leads, increase the number of Accounts you target, grow the Opportunities in your sales pipeline, increase your win rates, reduce your sales cycles, and help your sales hit their quota on time. Selling.com is a team of passionate marketers and former sales reps who used dozens of prospecting tools since they came on market, and always felt like something was missing. Grow your sales faster by quickly identifying your B2B target buyers and their buying intent signals. Increase your B2B lead generation and grow MQLs by growing your contact database and executing ABM.

1 Rating

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Service Objects Lead Validation

Service Objects

Think your contact records are accurate? Think again. According to SiriusDecisions, 25% of all contact records contain critical errors. With simple validation, you can easily reach those contacts. Our Lead Validation – US is a real-time API that consolidates expertise in validating contact details like business names, emails, addresses, phones, and devices into a robust solution. It corrects and augments contact records while providing a lead quality score from 0 to 100. Lead Validation – US seamlessly integrates into your CRM and Marketing platforms. This integration delivers crucial insights directly within the applications your sales and marketing teams use. Our service cross-validates five essential lead quality components: name, street address, phone number, email address, and IP address. Using 130+ data points, our lead scoring software assigns a validation score from 1 to 100, enabling companies to identify and validate.

Starting Price: $299/month

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Diffbot

Diffbot provides a suite of products to turn unstructured data from across the web into structured, contextual databases. Our products are built off of cutting-edge machine vision and natural language processing software that's able to parse billions of web pages every day. Our Knowledge Graph product is the world's largest contextual database comprised of over 10 billion entities including organizations, people, products, articles, and more. Knowledge Graph's innovative scraping and fact parsing technologies link up entities into contextual databases, incorporating over 1 trillion "facts" from across the web in nearly live time. Our Enhance product provides information about organizations and people you already hold some information on. Enhance let's users build robust data profiles about opportunities they already hold some data on. Our Extraction APIs can be pointed to a page you want data extracted from. This can be product, people, article, organization page, or more.

Starting Price: $299.00/month

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Lusha

Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. B2B engagement is based on trust. Lusha helps you build that trust using simple tools which allow you to enrich and verify business profiles. Today, over 800,000 sales representatives, recruitment managers, and marketers transform the way they engage with their leads, contacts, and candidates by using Lusha on a daily basis. Our customers range from small and medium businesses to enterprises including Google, Amazon, and Apple, to name but a few. Use our razor-sharp filters to get your list of 1,000 prospects in one go. Easily build your lists with accurate and actionable data on each single prospect. In one click, export lists to your CRM and put your workflows on autopilot. Install Lusha on your browser to get instant contact and company data on all the people you want to reach, right where you work: LinkedIn, Salesforce, or any company website.

Starting Price: $0

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Skylead

Skylead is a LinkedIn automation tool & cold email software built primarily for agencies, as well as sales teams. It helps automate prospecting, enrichment, multichannel outreach, and lead conversations from one place. Main features: B2B Database & Prospecting: Find companies and decision-makers, build targeted lists, and move prospects directly into campaigns. AI Data Enrichment: Enrich leads with company details, technologies, funding, open positions, and other signals. Create AI-powered icebreakers and custom variables. LinkedIn + Cold Email Automation: Combine LinkedIn & email outreach with Smart Sequences and if/else conditions. AI SDR: Let AI handle replies, objections, follow-ups, and meeting booking. Agency Platform: Manage clients from one dashboard, monitor account health, and control permissions. Pricing: Agencies can choose flat pricing $999/month for up to 50 seats or $1,999/month for unlimited seats. Individual users pricing is $100/seat/month.

Starting Price: $100 per user per month

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AroundDeal

Technology Empowering Potential At AroundDeal, we are proud to be the leading sales and marketing intelligence and engagement platform. We provide comprehensive and accurate data on business contacts and company information from all over the world, boasting over 110 million records, with a particular focus on emerging markets. Our cutting-edge technology allows us to crowdsource data, ensuring maximum coverage and accuracy. Our mission at AroundDeal is dedicated to being a customer-centric and technology-driven company. Empower our customers, users, and partners in all industries to work less, achieve more, and sell smarter, guiding them toward success beyond their imagination. We provide comprehensive & accurate data on business contacts and company information from all over the world, boasting over 110M records, with a particular focus on emerging markets.

Starting Price: $0

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Best Lead Intelligence Software

Compare the Top Lead Intelligence Software as of October 2026

What is Lead Intelligence Software?

D&B Hoovers

D&B Connect

RocketReach

ReachStream

Closely

BookYourData

People Data Labs

DealSignal

Apollo

Clearout

SignalHire

Hunter

VoilaNorbert

SoContact

Leadfeeder

FullContact

Lead411

Adapt

Datazapp

Visiblee

Ocean.io

Kaspr

ZoomInfo Sales

6sense

Selling.com

Service Objects Lead Validation

Diffbot

Lusha

Skylead

AroundDeal

Best Lead Intelligence Software

Compare the Top Lead Intelligence Software as of October 2026

What is Lead Intelligence Software?

D&B Hoovers

D&B Connect

RocketReach

ReachStream

Closely

BookYourData

People Data Labs

DealSignal

Apollo

Clearout

SignalHire

Hunter

VoilaNorbert

SoContact

Leadfeeder

FullContact

Lead411

Adapt

Datazapp

Visiblee

Ocean.io

Kaspr

ZoomInfo Sales

6sense

Selling.com

Service Objects Lead Validation

Diffbot

Lusha

Skylead

AroundDeal

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