Best Marketing Account Intelligence Software for Small Business - Page 4

How Many Marketing Account Intelligence Software Products Does G2 Track?

Total Products under this Category: 124

Category Stats (Oct 2026)

  • Average Rating: 4.48/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Artisan (+2.14%) - Among all products in this category, Artisan recorded the largest rating increase compared to last month

Last updated: October 01, 2026

How Does G2 Rank Marketing Account Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 56,200+ Authentic Reviews
  • 124+ 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 Marketing Account Intelligence Software

G2 Grid® for Marketing Account Intelligence Software plotting products by satisfaction and market presence

Highlighted products: Lead Forensics, Apollo.io, GTM Workspace - Powered by ZoomInfo, GTM Studio - Powered by ZoomInfo, Prospeo.io, RocketReach, Demandbase One, and Brandwatch Consumer Intelligence.

Underlying data: [Grid® JSON](https://www.g2.com/categories/marketing-account-intelligence/grids.json?focus%5B%5D=lead-forensics&focus%5B%5D=apollo-io&focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=gtm-studio-powered-by-zoominfo&focus%5B%5D=prospeo-io&focus%5B%5D=rocketreach&focus%5B%5D=demandbase-one&focus%5B%5D=brandwatch-consumer-intelligence&segment=small-business)

RelPro

RelPro delivers a unique combination of smart prospecting, quality leads and targeted intelligence for sales, marketing and business development professionals. We analyze data on more than 150 million decision-makers and 7 million companies from trusted sources, social networks and the web. Through SaaS and Data Services solutions, RelPro enables organizations to find leads and generate actionable intelligence on executive-level relationships efficiently and systematically. RelPro is a trusted partner to leading companies, non-profits and universities.

Average Rating: 4.6/5.0

Total Reviews: 175

How Do G2 Users Rate RelPro?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.1/10)
  • Lead Analysis : 8.5/10 (Category avg: 8.5/10)
  • Account-level Insights : 8.6/10 (Category avg: 8.7/10)
  • Market Insights : 8.5/10 (Category avg: 8.5/10)

Who Is the Company Behind RelPro?

  • Seller: RelPro
  • Company Website:
  • Year Founded: 2016
  • HQ Location: New York, NY
  • Twitter: @RelProInc
    256 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    45 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Business Development
  • Top Industries: Financial Services, Banking
  • Company Size: 44% Medium, 30% Large

What Do G2 Reviewers Say About RelPro?

AI-generated summary from verified user reviews

Pros
  • Users value RelPro for its deep insights on companies and executives, enhancing lead generation effectiveness and efficiency.
  • Users value RelPro's ease of use, praising its intuitive interface and quick onboarding for efficient lead generation.
  • Users value RelPro for its deep insights on companies and executives, enhancing lead generation and simplifying workflows.
  • Users find RelPro a great source of information for effective prospecting and research efforts.
  • Users value RelPro's intuitive interface that simplifies data consolidation and enhances lead generation efficiency.
Cons
  • Users find RelPro to be expensive, particularly for teams with smaller or tighter budgets.
  • Users find the search functionality inefficient, leading to confusion and a frustrating experience.
  • Users find the search function confusing and clunky, impacting their overall experience with RelPro.
  • Users find the search function confusing and clunky, making navigation and information retrieval challenging.

What Are Recent G2 Reviews of RelPro?

What Are G2 Users Discussing About RelPro?

Klarity by DemandScience

DemandScience Audience Builder empowers B2B marketers with smarter data to define, refine, and activate target accounts with precision. Built on a verified global first-party data ecosystem of 247M+ contacts and 26M+ companies, it integrates firmographics, technographics, and intent signals so users can move beyond outdated static lists and build dynamic audiences that align with real buyer behavior. With this intelligence at your fingertips, Audience Builder helps you prioritize accounts showing real interest and engage them with the right message at the right time.  At its core, Audience Builder is designed to bring clarity to your Total Addressable Market (TAM) and Ideal Customer Profile (ICP). It provides tools to size your market accurately, continuously refine your ICP based on the traits of best-fit accounts, and uncover in-market signals that reveal where prospects are actively researching and evaluating solutions similar to yours. This layered insight ensures campaigns are grounded in verified reality—not assumptions—reducing wasted effort on irrelevant accounts.  The platform’s strength lies in its seamless list creation and refinement capabilities. Teams can build and optimize account lists in real time, combining firmographic, technographic, and behavioral intent criteria to construct audiences that reflect evolving buyer behavior. Lists can be exported directly into CRMs or marketing automation platforms, allowing sales and marketing teams to activate insights without friction. All data is backed by DemandScience’s Confirmed Connect™ validation, which guarantees quality and replaces records that don’t meet accuracy standards.  Audience Builder is ideal for ABM practitioners, demand gen leaders, sales teams, and any organization seeking to sharpen targeting, improve TAM/TAL accuracy, and prioritize outreach to high-potential accounts. Whether you’re struggling with unreliable data or looking to align segmentation with messaging across initiatives, it delivers a robust foundation for smarter targeting and more impactful engagement.  By anchoring audience decisions in verified data and real intent signals, DemandScience Audience Builder helps organizations build confidence in their targeting strategy, reduce wasted campaign spend, and drive measurable momentum throughout the demand generation funnel. 

Average Rating: 4.3/5.0

Total Reviews: 165

How Do G2 Users Rate Klarity by DemandScience?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Lead Analysis : 9.2/10 (Category avg: 8.5/10)
  • Account-level Insights : 8.3/10 (Category avg: 8.7/10)
  • Market Insights : 9.4/10 (Category avg: 8.5/10)

Who Is the Company Behind Klarity by DemandScience?

  • Seller: DemandScience
  • Year Founded: 2012
  • HQ Location: Greater Boston, US
  • Twitter: @DemandScience
    305 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    951 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Business Development Manager, CEO
  • Top Industries: Marketing and Advertising, Information Technology and Services
  • Company Size: 56% Small, 37% Medium

What Are Recent G2 Reviews of Klarity by DemandScience?

What Are G2 Users Discussing About Klarity by DemandScience?

Leadfeeder

Leadfeeder is a B2B website visitor identification and lead generation platform that reveals which companies are visiting a website and turns anonymous web traffic into actionable sales and marketing intelligence. It helps B2B marketing, sales, and revenue operations teams see which companies are visiting their site, even when those visitors never fill in a form, so they can follow up while interest is high. Leadfeeder identifies the companies behind anonymous website visitors by matching web traffic to an IP-to-company database of 60M+ companies and 400M+ verified contacts. It shows which organizations visited, the pages they viewed, and the behavior that signals buying intent. Companies can be prioritized by fit and intent, filtered against your Ideal Customer Profile (ICP), enriched with company and contact data, and routed into CRM, marketing, and advertising tools. Getting started is self-serve. Users add a lightweight JavaScript snippet to their website, directly or through Google Tag Manager, and see their first identified companies within minutes. A free plan with limited features is available, alongside a 14-day trial that unlocks all features to experiment with, no credit card required and no commitment. Recent additions to the platform include Leadfeeder AI, Workflows, ICP Insights, and an MCP Server. Leadfeeder AI summarizes visitor activity, scores companies against your ICP, finds contacts, and alerts on buying signals. Workflows is no-code automation that routes leads, enriches records, updates the CRM, and triggers Slack or webhook alerts. ICP Insights shows how much of your web visitor traffic matches defined ICP segments and which sources bring the best-fit companies. The MCP Server (in beta) connects Leadfeeder data to AI assistants such as Claude and ChatGPT so teams can query web visitor and account data in plain language. Beyond the free plan and trial, Leadfeeder offers paid plans and a custom enterprise tier. It collects and processes data under EU data-protection standards and is GDPR compliant, and integrates with tools including Salesforce, HubSpot, Pipedrive, Microsoft Dynamics 365, Zoho, Slack, Microsoft Teams, Google Ads, and Zapier.

Average Rating: 4.3/5.0

Total Reviews: 837

How Do G2 Users Rate Leadfeeder?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.1/10)
  • Lead Analysis : 8.1/10 (Category avg: 8.5/10)
  • Account-level Insights : 8.3/10 (Category avg: 8.7/10)
  • Market Insights : 8.1/10 (Category avg: 8.5/10)

Who Is the Company Behind Leadfeeder?

  • Seller: Leadfeeder
  • Company Website:
  • Year Founded: 2011
  • HQ Location: Karlsruhe, Deutschland
  • Twitter: @Leadfeeder
    3,959 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    142 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Marketing Manager
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 73% Small, 24% Medium

What Do G2 Reviewers Say About Leadfeeder?

AI-generated summary from verified user reviews

Pros
  • Users value the lead generation capabilities of Leadfeeder, enhancing insights and targeting for effective prospecting.
  • Users find Leadfeeder's ease of use invaluable, facilitating simple navigation and effective lead management.
  • Users value the accurate organization identification by Leadfeeder, enhancing their ABM strategy and targeting efficiency.
  • Users value the seamless integrations with HubSpot and Salesforce, enhancing lead management and contact organization.
  • Users praise Leadfeeder's contact information retrieval, simplifying the process of identifying key people and their details.
Cons
  • Users experience data accuracy issues with Leadfeeder, often leading to mismatched information and frustration in tracking leads.
  • Users find the service expensive, especially following unexpected price increases and limited value for smaller companies.
  • Users experience inaccurate data in Leadfeeder, causing frustration with discrepancies in visitor tracking and lead quality.
  • Users find the incorrect information in Leadfeeder frustrating, leading to data inaccuracies and duplicate entries.
  • Users face integration issues with Leadfeeder, leading to manual processes and difficulties connecting with other tools.

What Are Recent G2 Reviews of Leadfeeder?

What Are G2 Users Discussing About Leadfeeder?

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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 Data 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. Revenue teams turn to DealSignal when they need to: • Improve CRM data quality • Enrich inbound leads automatically • Build precise decision-maker lists • Find in-market buyers with intent • Easily capture leads across the web • Improve ABM effectiveness

Average Rating: 4.8/5.0

Total Reviews: 46

How Do G2 Users Rate DealSignal?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.1/10)
  • Lead Analysis : 10.0/10 (Category avg: 8.5/10)
  • Account-level Insights : 10.0/10 (Category avg: 8.7/10)
  • Market Insights : 10.0/10 (Category avg: 8.5/10)

Who Is the Company Behind DealSignal?

  • Seller: DealSignal
  • Year Founded: 2014
  • HQ Location: San Francisco, CA
  • Twitter: @DealSignal
    444 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 79% Small, 21% Medium

What Do G2 Reviewers Say About DealSignal?

AI-generated summary from verified user reviews

Pros
  • Users value the accuracy of insights from DealSignal, enhancing their business development and engaging prospects effectively.
  • Users praise the accuracy of information in DealSignal, enhancing business development and targeting efforts effectively.
  • Users value the precision and targeted initiatives of DealSignal, enhancing their business development efforts significantly.
  • Users love how DealSignal provides valuable insights that enhance business development and improve engagement with prospects.
  • Users value the targeted insights provided by DealSignal, enhancing their business development and engagement strategies.

What Are Recent G2 Reviews of DealSignal?

What Are G2 Users Discussing About DealSignal?

Datanyze

Datanyze helps sales and marketing professionals find and connect with B2B prospects, supplying actionable contact information, including email addresses, direct dial and mobile numbers directly from LinkedIn profiles without leaving your browser. Our Google Chrome extension, smooth interface, and comprehensive dashboard highlight a user experience that’s always looking forward, helping you quickly find and connect with your next customer and skate circles around the competition. Datanyze helps keep your prospecting fresh and sales pipeline hot with affordable, accurate B2B contact information, including over 48 million direct dial numbers, 84 million email addresses, and 120 million contacts. Try for free at Datanyze.com

Average Rating: 4.1/5.0

Total Reviews: 436

How Do G2 Users Rate Datanyze?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.1/10)
  • Lead Analysis : 8.0/10 (Category avg: 8.5/10)
  • Account-level Insights : 8.5/10 (Category avg: 8.7/10)
  • Market Insights : 8.6/10 (Category avg: 8.5/10)

Who Is the Company Behind Datanyze?

  • Seller: Datanyze
  • Year Founded: 2012
  • HQ Location: San Mateo, CA
  • Twitter: @datanyze
    12,017 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sales Development Representative
  • Top Industries: Internet, Computer Software
  • Company Size: 49% Medium, 29% Small

What Do G2 Reviewers Say About Datanyze?

AI-generated summary from verified user reviews

Pros
  • Users value the high accuracy of Datanyze, noting it surpasses both ZoomInfo and Lusha in information quality.
  • Users value the accuracy of information in Datanyze, finding it superior to competitors like ZoomInfo and Lusha.
  • Users find Datanyze's automation features invaluable for quickly sourcing leads and integrating seamlessly with CRM systems.
  • Users praise the ease of use of the Datanyze Chrome Extension, streamlining lead generation and data retrieval.
  • Users value the ease of access to contact information that Datanyze provides, enhancing their sales and marketing efforts.
Cons
  • Users express frustration with Datanyze's poor customer support, often receiving no responses despite multiple inquiries over long periods.
  • Users find the cluttered layout frustrating, making it difficult to get support and manage their account effectively.
  • Users feel that Datanyze needs improved data accuracy to enhance overall reliability and effectiveness.

What Are Recent G2 Reviews of Datanyze?

What Are G2 Users Discussing About Datanyze?

AroundDeal

Global B2B Data Platform Built For The AI Era Established in 2020, AroundDeal is globally recognized as a leading B2B data intelligence platform in the Asia-Pacific (APAC), trusted by over 100,000 customers and users worldwide. We help companies access and use high-quality business data at scale — through a self-serve platform, scalable custom datasets, and real-time APIs. From go-to-market teams to operations and data teams, AroundDeal supports automation-ready workflows and long-term usage across global markets. 1. Prospector - Find Your Next Customer with Better Data Quickly build targeted prospect lists with 100M+ contacts data & receive alerts when contacts change jobs. 2. Scalable Custom Datasets - Custom data has always been part of AroundDeal’s strength. What’s new in the AI era is scalability. By combining AI-assisted data processing with standardized delivery pipelines, AroundDeal turns custom requirements — fields, logic, coverage, or refresh cycles — into repeatable, production-ready outputs, delivered through APIs or secure bulk formats. 3. Real-time APIs - AroundDeal APIs are built for the AI era. They deliver structured, real-time business data that can be consumed directly by modern systems, workflows, and AI-driven applications - not just downloaded as static lists. 4. Chrome extension - Find Leads Everywhere Get targeted contact and company information directly on LinkedIn.

Average Rating: 4.7/5.0

Total Reviews: 183

How Do G2 Users Rate AroundDeal?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.1/10)
  • Lead Analysis : 9.2/10 (Category avg: 8.5/10)
  • Account-level Insights : 9.4/10 (Category avg: 8.7/10)
  • Market Insights : 9.6/10 (Category avg: 8.5/10)

Who Is the Company Behind AroundDeal?

  • Seller: AroundDeal
  • Year Founded: 2020
  • HQ Location: Shanghai, CN
  • Twitter: @AroundDeal
    182 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 73% Small, 20% Medium

What Do G2 Reviewers Say About AroundDeal?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the user-friendly interface of AroundDeal, facilitating efficient navigation and streamlined prospecting tasks.
  • Users find comprehensive and accurate contact information on AroundDeal essential for effective prospecting and outreach efforts.
  • Users find AroundDeal's user-friendly interface enhances efficiency, making prospecting and research intuitive and quick.
  • Users love AroundDeal for its efficiency, providing accurate data and quick access that enhances their workflow.
  • Users value the helpful support from AroundDeal, finding it a complete and useful tool for their needs.
Cons
  • Users find the limited credits during the trial restrictive, hindering effective evaluation of AroundDeal's capabilities.
  • Users find the pricing for AroundDeal to be expensive, wishing for more affordable options and free credits.
  • Users find that limited free access restricts evaluation of AroundDeal's data accuracy and software capabilities effectively.
  • Users find the credit limitations of AroundDeal frustrating, as additional purchases are necessary for expanded program usage.
  • Users are frustrated by the inconsistent data accuracy and limited access during the free trial, hindering proper evaluation.

What Are Recent G2 Reviews of AroundDeal?

What Are G2 Users Discussing About AroundDeal?

WDC Studio

BrightInfo doubles your conversion rate using a personalization algorithm that automatically analyzes visitor behaviour and serves highly relevant content to each at suitable points during the natural browsing flow. Each visitor on-site experience is made unique, thus fostering interaction between visitors and brand. The content is served through a unique overlaying interface of branded triggers and display units. BrightInfo is completely automated. Once set up (a line of code, that’s all it takes) the algorithm runs autonomously and requires no extra-work from the site operator; there are no rules to set, no audience to segment, no assumptions to assume. The BrightInfo algorithm self-learns how to best use the site’s content assets to prolong and deepen visitors’ engagement, which leads to higher conversion rate. Much higher. A/B testing during free trial ensures BrightInfo’s impact on conversion rate is beyond reproach.

Average Rating: 3.9/5.0

Total Reviews: 13

How Do G2 Users Rate WDC Studio?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.1/10)
  • Lead Analysis : 6.7/10 (Category avg: 8.5/10)
  • Account-level Insights : 6.7/10 (Category avg: 8.7/10)
  • Market Insights : 6.7/10 (Category avg: 8.5/10)

Who Is the Company Behind WDC Studio?

  • Seller: BrightInfo
  • Year Founded: 2012
  • HQ Location: Tel Aviv, Israel
  • Twitter: @BrightInfoBuzz
    4,749 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 79% Small, 21% Medium

What Are Recent G2 Reviews of WDC Studio?

What Are G2 Users Discussing About WDC Studio?

Julie Jung
JJ
Researched and written by Julie Jung
Updated