Best Free Marketing Account Intelligence Software of 2025

Lead411 provides company intelligence and accurate contact data with direct dials and email addresses. It also offers a sales cadence tool that automates your email/sms outreach.

BookYourData is a B2B prospecting hub which has revolutionized how businesses access and use contact data. Since our launch in 2015, BookYourData has empowered over 20,000 customers worldwide with a vast database of over 100,000,000 direct B2B contact information. What makes us different? Our unparalleled 95% accuracy guarantee. We are proud of our extensive reach, which covers 200+ countries. We also provide a variety of search criteria. Our platform is flexible. It can handle everything from web technologies to ABM. But that's just the beginning. We have created specialized categories based on the specialties of healthcare professionals and a segment dedicated to real estate agents. BookYourData's comprehensive approach means that, no matter what your industry or need is, BookYourData will be your trusted partner in providing efficient and precise B2B contact solutions. Experience the difference when you dive into a world full of opportunities.

ZoomInfo is a leading business intelligence platform that provides companies with comprehensive data and insights about businesses, professionals, and market trends. It helps organizations streamline their sales, marketing, and recruitment efforts by offering detailed profiles, contact information, and firmographics for millions of companies and decision-makers. ZoomInfo leverages AI-driven analytics and data mining to deliver actionable insights, helping businesses identify new opportunities, optimize outreach, and make informed decisions. With tools for lead generation, account management, and sales prospecting, ZoomInfo is widely used by sales and marketing teams to accelerate growth, improve targeting, and enhance customer engagement.

Apollo is the platform for your entire end-to-end sales strategy. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy.

Crunchbase stands out as the premier platform enabling professionals to uncover groundbreaking companies, engage with their founders, and explore potential opportunities. With a community of over 55 million users—including entrepreneurs, investors, market analysts, and sales representatives—Crunchbase is a trusted resource that guides crucial business decisions. Globally, organizations depend on our services, making more than a billion API calls annually. We hold a strong belief that embracing diversity not only leads to the identification of innovative solutions but also highlights existing challenges that require resolution. Our mission is to make opportunities more accessible, empowering individuals and businesses from various backgrounds to drive forward-thinking innovation for a brighter future. Crunchbase Pro caters to those seeking comprehensive data on companies, investors, and funding through our intuitive web interface, offering tools such as advanced search capabilities, customizable lists, tailored alerts, and CSV exports—ideal for sales professionals, entrepreneurs, market researchers, and investors alike. By fostering an inclusive environment, Crunchbase aims to enrich the entrepreneurial ecosystem and inspire collaboration among diverse talent.

Keep a close watch on the companies that are significant to you by accessing exclusive insights on more than 13 million public and private firms, thanks to the Owler community. Uncover potential partnerships that can enhance your business by utilizing filters for industry, location, revenue, employee size, and other criteria. Dive into a wealth of over 40 million competitive connections to pinpoint the key players that deserve your attention. Stay updated on the companies that interest you by following them, and receive tailored news and real-time alerts to keep you informed. With specific companies in mind, you can utilize Owler's news alerts to gain foresight into developments that may influence your strategies. Additionally, monitor public sentiment surrounding your brand, keep track of competitors, and stay informed about industry happenings that can affect your operations. Streamline your efforts by focusing on actionable insights regarding the companies in your pipeline, ultimately allowing you to spend more time on selling and less on sifting through irrelevant information. By harnessing these resources, you can make more informed decisions and enhance your overall business strategy.

RocketReach eliminates the time-intensive process of building a contact list through manual data collection. You get a first-degree connection to over 700 million professionals across 35 million companies around the world with the largest, most accurate database of emails and direct dials. The platform requires no downloads, no installation, and no updating making RocketReach simple to quote and deploy. Their browser extension turns your web browser into an instant phone and email lookup engine. Find emails through LinkedIn, Crunchbase, and more with the click of a button. The bulk lookup feature makes it easy to find contact info for multiple contacts at once. RocketReach also offers integrations with Hubspot, Salesforce, Outreach, Salesloft, and thousands of other applications through Zapier. You can even integrate the platform directly into your own application with their intuitive API. RocketReach is constantly improving. They are more accurate, more complete, more intelligent, and more exhaustive than the other platforms. Trusted by over 11 million users and 95% of the S&P 500, this is the ideal tool for marketing, sales, and recruiting teams.

Adapt.io is a powerful B2B lead intelligence platform that simplifies prospecting and data enrichment for sales and marketing teams. It offers a vast database of over 250 million contacts and 12 million company profiles, providing accurate contact information such as direct dials and email addresses to help users connect with decision-makers across various industries. The platform features advanced filtering tools that enable users to create highly targeted lists based on criteria like industry, job title, location, and company size. It also integrates seamlessly with popular CRM systems and includes a Chrome extension for real-time access to data while browsing LinkedIn or company websites. Adapt.io uses robust verification processes to ensure data accuracy, reducing bounce rates and increasing campaign effectiveness. It caters to organizations of all sizes, from startups to large enterprises, helping them save time and resources during lead generation efforts. By empowering teams with actionable insights, Adapt.io enables businesses to strengthen their outreach strategies, improve conversions, and drive sustainable growth.

FlashRev is a cutting-edge revenue intelligence platform designed to assist B2B companies in speeding up their sales processes and enhancing revenue expansion. Utilizing real-time data alongside AI-driven analytics, it offers profound insights into sales performance, customer behavior, and prevailing market trends. The platform allows businesses to refine their sales strategies by pinpointing essential revenue drivers, revealing chances for upselling and cross-selling, and simplifying sales workflows. By delivering actionable insights and automating vital tasks, FlashRev equips sales teams to make informed, data-driven choices, enhance forecasting precision, and achieve consistent revenue growth amid fierce competition. As a result, organizations can adapt quickly to market changes and optimize their overall sales effectiveness.

Identify the companies who are visiting your website. Visitor Queue, a powerful B2B lead generation software, identifies the name and contact details of businesses who visit your website.

xiQ offers a sales and marketing platform driven by personality that merges insights from neuroscience, psychology, and artificial intelligence to grasp the mindset of potential buyers. Tailoring the sales and marketing experience for each individual at every phase of their purchasing journey, xiQ’s innovative platform identifies and suggests crucial insights about companies and personalities, allowing for genuine connections with the target audience. By consolidating all necessary customer and prospect information in one centralized location, xiQ equips sales teams with the essential data they need to thrive. Furthermore, the platform reveals the personality traits of your contacts, enabling you to identify commonalities to leverage in your outreach efforts. With its first-party intent data and sales triggers, xiQ empowers you to engage prospects precisely when they are most receptive. At the heart of xiQ's functionality are behavioral insights, which inform every aspect from user profiles to content creation and campaign strategies. The platform automatically matches the most relevant content to the appropriate audience, ensuring that your marketing efforts resonate effectively. Additionally, xiQ keeps you informed about key developments, ensuring that you never overlook an opportunity to connect with your most important contacts. This comprehensive approach not only enhances engagement but also significantly boosts the likelihood of closing sales.

When you have all the necessary tools at your disposal, your speed increases significantly. SMARTe offers precise email addresses and mobile numbers, seamless integrations, and extensive global reach. We’ve conducted the necessary research on your behalf. You can easily access the contact information you require, integrate it into your CRM within moments, and begin your prospecting efforts. This means more efficiency and reduced frustration. In North America, 70% of mobile numbers are accessible, while 50% are available across regions like EMEA, APAC, and LATAM, simplifying the cold-calling process. Bypassing gatekeepers and IVRs allows you to connect through text messages, fostering more meaningful conversations and reducing the time spent dialing. Create precise lists using advanced search criteria such as company size, revenue, and SIC, while benefiting from accurate contact details, including emails, to effectively qualify and engage your ideal prospects. Scale your outreach efforts by leveraging highly accurate and globally compliant data. Utilize our sophisticated filters to build targeted prospect lists, enabling you to find reliable and actionable information quickly. Uncover contact and company details in just a few clicks without navigating away from your current browser tab, ensuring you stay focused on achieving your sales goals. This streamlined approach not only enhances productivity but also empowers you to reach your targets more effectively.

Successful sales and marketing initiatives begin with targeting the appropriate accounts. Keyplay revolutionizes the process of identifying your ideal customer profiles (ICPs), allowing you to prioritize your market effectively and monitor account signals seamlessly. Keyplay is an innovative account-based marketing (ABM) tool tailored for B2B organizations seeking to pinpoint and connect with high-value target accounts. By utilizing intent data, firmographics, and sophisticated AI-powered analytics, Keyplay provides businesses with the capability to uncover and prioritize their ICPs, enhancing the effectiveness of both marketing and sales strategies. The platform simplifies the creation of account lists and the implementation of tailored outreach techniques, ultimately enabling companies to boost lead generation, shorten sales cycles, and achieve revenue growth with remarkable accuracy. Furthermore, this approach fosters a deeper understanding of customer behavior, allowing businesses to adapt and refine their strategies for even greater success.

Customized lead profiles designed specifically for IT Security sectors, such as Endpoint Protection, Firewalls, and Secure Gateways, utilize distinct industry-oriented filters including Keywords, Skillsets, and Technologies. These profiles are meticulously curated by experts in the IT Security field to ensure maximum relevance. With the "Heat Index" AI Engine, which employs advanced data science techniques to produce unique relevance scores, the system indexes and scrutinizes a vast array of data sources, totaling over 100 million web and social media pages. Each lead is assigned a Heat Index score that aligns with your specific IT security niche and area of expertise, ensuring comprehensive and accurate information. This innovative approach enables Account-Based Marketing by deeply mining contacts, resulting in human-verified leads that are guaranteed to be 100% complete, over 95% accurate, and continuously refreshed. Furthermore, the platform includes high-potential accounts across various critical industry verticals, facilitating the creation of robust Named Accounts Lists within the IT Security landscape. By leveraging profound sales intelligence regarding the roles of key Economic Sponsors and Influencers, businesses can expedite the closing of deals and enhance their overall sales efficiency. Ultimately, this system not only streamlines the lead generation process but also empowers organizations to strategically target the right prospects.

Empower your sales teams to expedite their deal closures by unveiling the optimal relationship pathways to the key organizations and individuals you aim to connect with. Pinpoint, assess, and reach out to a select group of candidates for board positions or high-level executive roles. Enhance your brand image and reputation to secure a competitive edge in the market. Stay informed with notifications regarding executive shifts across various sectors, industries, and indices. Delve into innovative insights by utilizing exclusive datasets at your disposal. Engage with influential decision-makers who align with your organization's business and strategic objectives. Swiftly identify reliable referral sources within your network to build immediate trust with potential clients and secure new opportunities. We sift through vast amounts of data to reveal clear avenues for introductions to the individuals and companies that are most significant to your success, ensuring you make the right connections efficiently. This approach not only facilitates faster growth but also fosters long-lasting professional relationships.

Apexx.ai empowers you with comprehensive insights into each prospective client's purchasing process, allowing you to concentrate on the leads that are most likely to convert. This all-encompassing marketing platform combines essential software and services into a single, intuitive interface that supports businesses in achieving their goals. Its quick setup, complimentary personalized onboarding, and training guarantee that you can start seeing results right away while also saving costs. Designed with user-friendliness in mind, especially for those without a technical background, Apexx.ai provides round-the-clock global assistance. By consolidating over 15 tools into one economical subscription, it features ready-to-use, customizable workflows along with thousands of industry-specific templates. Accessible from any location worldwide, the platform not only helps you streamline your marketing efforts but also saves you significant amounts each month by reducing the number of tools needed. Furthermore, it effectively captures leads, fosters customer relationships through automated communications, facilitates precise deal closures, and enables direct payment processing through its CRM capabilities, making it an indispensable resource for businesses looking to thrive.

Technology is the backbone of every business. We understand your target audience's needs. As the frontrunner in technographic insights, Datanyze tracks the web and mobile technology preferences of 35 million companies, enabling you to identify and connect with ideal prospects when they're ready to make a purchase. By providing a daily overview of your prospects' technology selections, Datanyze notifies you when a significant account changes its competitive or complementary offerings. With access to a vast database of 35 million companies, Datanyze allows you to discover an optimal list of accounts, categorized by both technographic and firmographic attributes. After pinpointing your ideal accounts, Datanyze facilitates the process of finding the right contacts, obtaining their email addresses, and seamlessly integrating them into your CRM, all within a streamlined workflow. This comprehensive approach not only enhances efficiency but also increases your chances of successful outreach.

Surf the Intent data wave. Bombora Company Surge®, data identifies businesses that are actively researching your products or services and signals when and what they would like to hear from you. Bombora, an Australian Aboriginal word, refers to a wave that forms over an offshore reef or rock. Sometimes it can break heavily and produce dangerous water. We chose Bombora for our company name because it reflects both how much data we have and the challenges in harnessing it. We value flexibility, leadership, personal growth, respect for data stewardship and putting others first.