Best Website Visitor Identification Software for Gmail

In a world where only about 2 percent of website visitors fill out a website form, you’re missing out on the other 98 percent! That’s the case many businesses are facing when it comes to website traffic. At Visual Visitor, we’re putting an end to this by offering anonymous website visitor tracking allowing marketers to understand who lands on your website. When someone visits your site, our technology can record information such as company name, pages viewed, keywords searched, and other relevant information that would not have been available to you without it.

HubSpot brings your marketing, sales, and service teams together on the same AI-powered customer platform. HubSpot's Customer Platform is not just a tool; it's the heartbeat of your business. Designed with passion and precision, HubSpot's Smart CRM stands out as the ultimate solution for empowering your team to build deeper customer relationships. It transforms the way you engage with your customers by offering a seamlessly integrated, all-in-one platform for sales, marketing, and customer service. With HubSpot's CRM, you gain unparalleled insights into your customer interactions, all organized in an intuitive, easy-to-navigate dashboard that promises to skyrocket your team's efficiency. The platform is engineered to grow with you, offering scalable solutions that adapt to your evolving business needs. What's more, HubSpot's Customer Platform includes a robust free version, packed with essential features, making it the perfect choice for ambitious businesses of all sizes.

User.com is a full-stack marketing automation software for all your messaging and relationships with customers. User.com is a single platform with many features providing you with easy-to-use, robust tools for marketing, sales, and support teams. Use the various features to send consistent communication to your customers across a variety of channels, from email marketing, live chat, web and mobile push, SMS messaging, call centers, and more, turning every visitor into happy customers. See every piece of data and measure everything with all activities organized in a single place, that can be customized to show only essential metrics as you determine, to make actionable decisions easy. Ready to check it out? Sign up for a free demo trial now at User.com →

Get notified the moment a lead opens your email, track every interaction automatically, and organize all your activities in one place with HubSpot's sales software. Start for free, and upgrade as you grow. HubSpot's sales tools save time at every stage of the funnel. Queue up a sequence of personalized follow-up emails and reminders that get delivered automatically at the right time. Turn repetitive emails into templates, measure their performance, and share the best ones with your entire team. Get notified the instant prospects open an email, click a link, or open an attachment for timely, relevant follow-up with the hottest leads. Connect with prospects through live chat on your website, and eliminate back and forth emails and missed calls by sending a link that lets leads pick a meeting time that works for both of you. Eliminate manual entry as every lead’s contact info, email opens, and clicks get logged automatically. Automate time-consuming tasks like lead rotation.

At Constant Contact, we deliver for small businesses with powerful tools to simplify and amplify digital marketing. Constant Contact Lead Gen & CRM (formerly SharpSpring) is a marketing and sales platform developed to help businesses build their pipeline, nurture leads and close more deals. Our tools are designed to help you attract the right leads, nurture them with personalized content, and grow your business with better conversion. Attract - Get hot leads faster with email & social marketing, plus retargeting ads. Score leads automatically based on their activity and seamlessly pass them to sales. Nurture - Deliver the right message to the right people, at the right time. With a flexible centralized CRM and infinitely customizable automations, tasks like nurturing leads and sales follow-ups are easier than ever. Grow - Manage more effectively with insights and real-time analytics that connect marketing spend to sales results, pipeline, and revenue.

Trafera.io helps GTM teams generate more qualified pipeline by identifying high-intent visitors and revealing the real people behind anonymous traffic. The platform enriches every touchpoint with AI-powered intelligence, giving you precise contact details, behavioral insights, and predictive scoring in real time. It seamlessly syncs with your CRM and sales tools, ensuring hot leads enter your funnel instantly with zero manual effort. Trafera.io goes beyond account-level data by pinpointing individual decision makers—unlocking person-level targeting across your entire ecosystem. With calibrated integrations and automated workflows, teams can activate insights, launch tailored campaigns, and convert interest into revenue faster. Built for modern revenue teams, Trafera.io transforms fragmented signals into a coordinated, high-intent growth engine.

Put your customers first and grow better with HubSpot’s AI-powered customer platform. Connect your front office teams through a complete view of the customer journey. Use AI-powered tools to deliver a seamless customer experience Easily adapt to emerging industry trends and technologies. Traditional CRMs alone aren't enough to drive growth. Most aren’t designed for customer connection, which is critical in an AI-driven world where customers can explore, evaluate, and buy with efficiency. HubSpot’s customer platform is so much more. It’s powered by Smart CRM that combines customer data with AI to help you adapt, products for engaging customers across the entire journey, and an ecosystem of integrations, education, and community. It’s built for businesses to connect with customers, and grow better.

Unlock the power of accurate emails and mobile numbers, and validate your data seamlessly. Transform your B2B prospecting into a customer-converting machine. Instantly flag valuable prospects in your data. Easily let our live data enrichment clean your data with the most up-to-date information. Push to your favorite spreadsheet application and take action. Launch the highest converting campaigns and acquire your target customers. Push to Clay, SmartLead, or other automation tools with our push-to-webhook functionality. Never struggle with incomplete records, incorrect addresses, and stale contact information again. Never struggle with incomplete records, incorrect addresses, and stale contact information again. Say goodbye to partial records and outdated contact information. Empower your team with on-demand data that's accurate, and up-to-the-minute. Add verified data points to every account in your database at the push of a button.

LeadBoxer is a sophisticated lead generation and sales intelligence platform for small and large business-to-business (B2B) companies. As the most advanced online visitor identification and behavior tracking solution, LeadBoxer enables sales and marketing teams to identify and track online leads and customers, turn anonymous web traffic into actionable insights, and generate qualified leads in order improve business efficiency and grow their revenue stream. This software as a service (SaaS) solution provides lead and customer identification, filters and segments, dynamic lead scoring, notifications and alerts, and more.

The latest innovation in predictive marketing analytics combines anonymous website visitor identification with B2B intent data. Company Surge® identifies your web visitors who are actively researching topics related to your business, creating the fastest route from anonymous web visitors to a qualified sales opportunities. VisitorTrack is like having Caller ID for Your Website®. See the anonymous business visitors coming to your website, pages viewed and related topics they are researching — without requiring any registration action. Company Surge® B2B Intent Data shows the topics most relevant to your business that web visitors are actively researching. Intent scores allow you to pinpoint the businesses signaling they are in an active buying cycle. VisitorTrack includes a contacts database with millions of accurate business record details. Save and export business emails and direct phone numbers for the job titles you target.

Your marketing team are always on the lookout for more leads to drive growth, and your website is probably a core element of your marketing strategy. But only a small percentage of your website visitors make contact with you – many just look around and then leave. Who are those people? What are they interested in? What are they looking at on your website? Getting this information is easy with Workbooks Web Insights. Web Insights is a web analytics tool that identifies your website visitors and tracks what they are looking at (pages viewed). And all the online activities information is automatically recorded in Workbooks CRM against organizations, leads and people, giving you ‘in context’ actionable insights to transform your sales engagement. With Web Insights, you can easily find out the companies that are on your website. You get demographic information to help you validate that they are the right target for your business.

LeadEagle gives you a complete view of your market, prospects, and customers. Reach and engage target audiences, build personalized buyer journeys, and act instantly on buyer intent signals throughout the customer lifecycle. We utilize identified website traffic and in-market consumer data to optimize your digital ad spend and ROI. With LeadEagle, you'll radically reduce conversion costs by only spending ad dollars on the leads who are most likely to buy. Gone forever are the days of frustratingly high CPAs, CPMs, and CPLs. Imagine that you had access to your entire addressable market. Now, imagine you could contact that market at the beginning, middle, and end of their buying journey. With Lead Eagle, you can do exactly that. To us, they are highly-targetable, huge revenue opportunities. We leverage identity resolution using our first-party secure data to unlock 200%-400% more of your site visitors and turn them into paying customers.

Maverick Intelligence is a B2B visitor analytics and lead intelligence platform designed to identify the individuals and companies visiting a website, helping businesses uncover previously anonymous traffic and turn it into actionable sales opportunities. It acts as a centralized “command center” for lead intelligence, providing visibility into hidden website visitors that would otherwise remain untracked through traditional analytics tools. Analyzing visitor behavior and associating it with company-level data, it enables teams to better understand who is engaging with their site, prioritize high-intent prospects, and take timely action to convert them into leads. It focuses on unlocking insights that improve outbound and inbound strategies, allowing sales and marketing teams to align their efforts with real buyer interest rather than relying solely on form submissions.