Best Visitor Identification Software - Page 10

How Many Visitor Identification Software Products Does G2 Track?

Total Products under this Category: 342

Category Stats (Nov 2026)

  • Average Rating: 4.43/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Albacross (+0.48%) - Among all products in this category, Albacross recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Visitor Identification Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 73,800+ Authentic Reviews
  • 342+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Visitor Identification Software

G2 Grid® for Visitor Identification Software plotting products by satisfaction and market presence

Highlighted products: Lead Forensics, HubSpot Sales Hub, GTM Workspace - Powered by ZoomInfo, 6sense Sales Intelligence, 6sense Revenue Marketing, Snitcher, Constant Contact Advanced Automation, and LinkedIn Marketing Solutions.

Underlying data: [Grid® JSON](https://www.g2.com/categories/visitor-identification/grids.json?focus%5B%5D=lead-forensics&focus%5B%5D=hubspot-sales-hub&focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=6sense-sales&focus%5B%5D=6sense-revenue-marketing&focus%5B%5D=snitcher&focus%5B%5D=constant-contact-advanced-automation&focus%5B%5D=linkedin-marketing-solutions)

Bilby

Bilby checks your online store every night the way a customer would. A real browser opens the home page, a product, add to cart and checkout, and emails you a screenshot the moment a step breaks. It also flags pages that load slowly. Start with a free one-off scan, then 7 free nights on any plan.

Who Is the Company Behind Bilby?

Bread & Butter

Bread & Butter sits between your analytics and your CRM. Analytics tells you how many people came. Your CRM tracks the deals you’re already working. Bread & Butter shows you which visitors are ready to buy, and what they did before they told you who they were. Every visit is recorded from the first click: entry page, source, campaign, pages read and repeat visits. There are no third-party cookies, and nobody guesses a company from an IP address. When a visitor raises their hand, by filling in a form you already have, joining your newsletter or starting a checkout, Bread & Butter verifies the email, researches the person and attaches their whole journey to a named profile. Your forms don’t change, and there are no new fields. Each visitor gets a Focused Score from 1 to 10, measured against everyone else on your site, so your team knows who to contact first. As you mark leads through your funnel stages, it learns what your real buyers look like. An Intelligence Brief for each lead goes to email, Slack, your CRM or Google Sheets. It includes the journey, the pages that mattered, and talking points for the first message. First-click attribution credits the campaign that introduced each lead, not just the last touch before the form. It works alongside the tools you already run, including HubSpot, Salesforce, Pipedrive, Mailchimp, Zapier and GA4. It adds to any website with one script tag, or a plugin on WordPress. You can also ask questions of your data from Claude or ChatGPT. Built for B2B marketing and sales teams, agencies, and any business where buyers research before they get in touch, from SaaS and professional services to real estate developers.

Who Is the Company Behind Bread & Butter?

Bullseye

Person-Level Website Visitor Identification: Bullseye reveals the exact people visiting your website, right down to their name, LinkedIn profile, and business email.

Who Is the Company Behind Bullseye?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

Bunker DB Analytics

Bunker DB analytics is a platform to analyze, manage and understand how your marketing efforts work in one place. Automate and optimize operational processes, audit your media investment, analyze your social networks' performance, competitors, sites, eCommerce, apps, and your audience's sentiment, configure KPIs, and closely monitor all the data from all your digital media.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Bunker DB Analytics?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Ease of Use: 10.0/10 (Category avg: 9.0/10)
  • Ease of Admin: 10.0/10 (Category avg: 9.0/10)
  • Quality of Support: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Bunker DB Analytics?

  • Seller: Bunker DB
  • Year Founded: 2014
  • HQ Location: Montevideo, AS
  • LinkedIn® Page: www.linkedin.com
    82 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of Bunker DB Analytics?

Clerion

Who Is the Company Behind Clerion?

  • Seller: Clerion
  • Year Founded: 2026
  • HQ Location: Heemskerk, NL
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

CleverTap

CleverTap is the all-in-one engagement platform that helps brands unlock limitless customer lifetime value by helping them create personalized experiences to retain their most valuable customers. The platform empowers businesses to orchestrate experiences for individuals across their lifecycles and design personalized journeys that span a lifetime. It offers analytics that encompasses every aspect of the lifecycle, enabling businesses to measure and optimize each experience in real time. The all-in-one platform unifies experiences from every touchpoint, paving the way for a new era of customer engagement. CleverTap's CleverAI™ Decisioning Engine and Agentic Universe is designed to maximize ROI. It enables true individualization, where every customer is a segment of one. A suite of intelligent, purpose-built AI agents works seamlessly in the background, optimizing every interaction across message, content, channel, and timing, so teams can stay focused on outcomes. The platform is powered by TesseractDB™ – the world’s first purpose-built database for customer engagement, offering both speed and economies of scale. CleverTap is trusted by 2000 customers, including TiltingPoint, Gamebasics, Big Fish, MobilityWare, English Premier League, TD Bank, Carousell, AirAsia, Papa John’s, and Tesco. Backed by leading investors such as Peak XV Partners, Tiger Global, Accel, CDPQ and 360 One, the company is headquartered in Mountain View, California, with presence in San Francisco, New York, São Paulo, Bogota, London, Amsterdam, Sofia, Dubai, Mumbai, Bangalore, Singapore, and Jakarta. For more information, visit clevertap.com or follow us on: LinkedIn: https://www.linkedin.com/company/clevertap/ Twitter: https://twitter.com/CleverTap

Average Rating: 4.5/5.0

Total Reviews: 756

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How Do G2 Users Rate CleverTap?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Ease of Use: 8.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.9/10 (Category avg: 9.0/10)
  • Quality of Support: 8.9/10 (Category avg: 9.1/10)

Who Is the Company Behind CleverTap?

  • Seller: CleverTap
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Mountain View, California
  • LinkedIn® Page: www.linkedin.com
    642 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Product Manager, Marketing Manager
  • Top Industries: Financial Services, Internet
  • Company Size: 53% Medium, 29% Small

What Do G2 Reviewers Say About CleverTap?

AI-generated summary from verified user reviews

Pros
  • Users value the real-time analytics of CleverTap, enhancing campaign tracking and personalized marketing efforts across channels.
  • Users value CleverTap's responsive customer support, which aids in overcoming challenges and enhancing the user experience.
  • Users find CleverTap very easy to use, simplifying campaign creation and integration across multiple channels effectively.
  • Users value the convenient automation features of CleverTap, enhancing campaign management and performance optimization effortlessly.
  • Users commend the ease of creating multi-channel campaigns with CleverTap, appreciating its robust analytics and support.
Cons
  • Users find the learning curve steep due to the complicated interface and overwhelming analytics tools.
  • Users find the missing features frustrating, particularly the lack of campaign creation and poor third-party integration.
  • Users find the cost to be high, limiting the product's accessibility and value for their businesses.
  • Users find the analytics not intuitive, making it challenging to utilize CleverTap’s extensive features effectively.
  • Users find the complex interface of CleverTap overwhelming, making it difficult to navigate and utilize effectively.

What Are Recent G2 Reviews of CleverTap?

What Are G2 Users Discussing About CleverTap?

Clientify

Marketing and sales automation platform to make grow your business easily

Average Rating: 3.9/5.0

Total Reviews: 14

How Do G2 Users Rate Clientify?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.1/10)
  • Ease of Use: 8.5/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.3/10 (Category avg: 9.0/10)
  • Quality of Support: 8.1/10 (Category avg: 9.1/10)

Who Is the Company Behind Clientify?

  • Seller: Clientify
  • Year Founded: 2014
  • HQ Location: New York, New York City
  • LinkedIn® Page: es.linkedin.com
    71 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising
  • Company Size: 73% Small, 13% Large

What Do G2 Reviewers Say About Clientify?

AI-generated summary from verified user reviews

Pros
  • Users value the variety of marketing automation features in Clientify that are more cost-effective than competitors.
  • Users value the affordable marketing automation possibilities offered by Clientify compared to other platforms.
Cons
  • Users find the reporting capabilities basic, suggesting significant room for improvement in data analysis features.

What Are Recent G2 Reviews of Clientify?

What Are G2 Users Discussing About Clientify?

Clixtell

Clixtell provides complete solution for businesses and digital marketing agencies. Call tracking, web analytics, Pay-Per-Click fraud detection, prevention and protection services for online advertisers in the new digital era. Constantly growing and improving, we are proud to provide a safe & sound transparent advertising experience for our customers. We help businesses optimize & protect their advertising campaigns, increase sales, profit & ROI and to improve customer service.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate Clixtell?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)
  • Ease of Admin: 10.0/10 (Category avg: 9.0/10)
  • Quality of Support: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Clixtell?

  • Seller: Clixtell
  • Year Founded: 2017
  • HQ Location: Los Angeles, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Clixtell?

What Are G2 Users Discussing About Clixtell?

Comscore

Comscore is a trusted partner for planning, transacting and evaluating media across platforms. With transformative data science and vast audience insights across digital, linear TV, over-the-top (OTT) and theatrical viewership, we are a powerful third-party source for reliable measurement of cross-platform audiences. Learn more: www.comscore.com

Average Rating: 4.1/5.0

Total Reviews: 73

How Do G2 Users Rate Comscore?

  • Has the product been a good partner in doing business?: 8.2/10 (Category avg: 9.1/10)
  • Ease of Use: 7.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.0/10 (Category avg: 9.0/10)
  • Quality of Support: 7.8/10 (Category avg: 9.1/10)

Who Is the Company Behind Comscore?

  • Seller: Comscore
  • Year Founded: 1999
  • HQ Location: Reston, VA
  • LinkedIn® Page: www.linkedin.com
    926 employees on LinkedIn®
  • Ownership: NASDAQ: SCOR
  • Total Revenue (USD mm): $388

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Broadcast Media
  • Company Size: 43% Medium, 41% Large

What Do G2 Reviewers Say About Comscore?

AI-generated summary from verified user reviews

Pros
  • Users value the accurate audience engagement insights from Comscore, essential for optimizing ad strategies and targeting effectively.
  • Users value the accurate digital media measurement by Comscore, enhancing campaign planning and audience targeting effectiveness.
  • Users appreciate audience targeting with Comscore, enabling effective campaign planning and precise audience reach.
  • Users value the accurate competitive analysis provided by Comscore, enhancing their market understanding and advertising strategies.
  • Users value the comprehensive coverage of comScore, enjoying reliable data across various industries and regions.
Cons
  • Users find the complexity of Comscore's interface hinders effective navigation and understanding of advanced features.
  • Users criticize the incompleteness of data, citing delays and lack of reliable information for effective marketing decisions.
  • Users find difficult navigation in Comscore due to its complex interface and steep learning curve.
  • Users find the confusing rollups and classifications in Comscore frustrating, complicating the process of identifying publishers accurately.
  • Users find the lack of detail in ratings and classifications complicates their experience and causes confusion.

What Are Recent G2 Reviews of Comscore?

What Are G2 Users Discussing About Comscore?

Conversionomics

Cloud based ETL platform that helps businesses collect, aggregate, analyze and report on datasets using automated dashboards. Conversionomics can automate and accelerate your data preparation cycle, even if it means combining thousands of sources, dimensions, and metrics, adding labels and transforming…and having it done by the morning. Set up all the automated connections you want, no per-connection charges. Don’t you hate it when you bump up against limits on connections, or projects, or rows, or MB/TBs of data? We do, too! So, we built a data integration tool that doesn’t do that. APIs available: CSV, Google Ads, Google Analytics, Facebook, Bing, Email, DCM, Google BigQuery, RDB, Sprinklr, Google Sheets, Salesforce, Google Search Ads 360, Google Search Console, Adobe Analytics, Criteo, LinkedIn, SFTP, Twitter, Spotify, Waze, + more coming soon!

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate Conversionomics?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.1/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.3/10 (Category avg: 9.0/10)
  • Quality of Support: 9.2/10 (Category avg: 9.1/10)

Who Is the Company Behind Conversionomics?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Conversionomics?

What Are G2 Users Discussing About Conversionomics?

Conversios

Conversios is a no-code Google Analytics and Pixel Integration Tool For Ecommerce Stores on Woocoomerce, Shopify, and Magento. It offers a product feed manager feature that helps you to sync more than 10,000+ products in a click! Conversios has its presence on 3 different platforms namely Woocommerce, Shopify, and Magento with more than 50,000 active users. With one-click Google Tag Manager Implementation, our tool helps you to track every e-commerce metric and do dynamic remarketing! Conversios recently added Facebook Conversion API to their feature-rich product. This would help people to track visitors that Facebook Pixel was unable to do! Integrate Google Analytics 4 and Facebook Pixel with a single click. Check out our website to know more!

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate Conversios?

  • Ease of Use: 8.9/10 (Category avg: 9.0/10)
  • Quality of Support: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Conversios?

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of Conversios?

Convertlyft

Convertlyft is web analytics and SEO in one. It counts every visit with no sampling and shows funnels, visit recordings, heatmaps, errors and page speed. Instead of only charts, it gives a short to-do list: what leaked, the change to make, and the numbers behind it. Free up to 5,000 visits a month.

Who Is the Company Behind Convertlyft?

Convizit

Convizit’s AI captures, names and tags every visitor interaction, providing you with the power of complete behavioral data, effortlessly.

Who Is the Company Behind Convizit?

  • Seller: Convizit
  • Year Founded: 2017
  • HQ Location: Tel Aviv, IL
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

CostRadar

Profit analytics for ecommerce stores. CostRadar shows true net profit per order, product and channel across Shopify, BigCommerce, WooCommerce, Amazon, eBay and Allegro, with ad spend from Google, Meta, Microsoft and TikTok Ads, and an AI Profit Agent that flags profit leaks and proposes fixes.

Who Is the Company Behind CostRadar?

Creabl

See every user interation via Session Recording, Build Funnels on the fly, Track user's clickmaps using Heatmaps, Use Cohorts to divide your users into groups, Check product engagement through Retention reports, And much more!

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Creabl?

  • Ease of Use: 10.0/10 (Category avg: 9.0/10)
  • Quality of Support: 10.0/10 (Category avg: 9.1/10)

Who Is the Company Behind Creabl?

  • Seller: Creabl
  • Year Founded: 2019
  • HQ Location: Warsaw, PL
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Creabl?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated October 3, 2024