Best Lead Intelligence Software - Page 15

How Many Lead Intelligence Software Products Does G2 Track?

Total Products under this Category: 420

Category Stats (Sep 2026)

  • Average Rating: 4.57/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: LeadsPlease (+2.4%) - Among all products in this category, LeadsPlease recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Lead Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 76,600+ Authentic Reviews
  • 420+ 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 Lead Intelligence Software

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

Highlighted products: GTM Workspace - Powered by ZoomInfo, Apollo.io, Seamless (formally Seamless.AI), Cognism, Nooks, RocketReach, Waalaxy, and Prospeo.io.

Underlying data: [Grid® JSON](https://www.g2.com/categories/lead-intelligence/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=apollo-io&focus%5B%5D=seamless-formally-seamless-ai&focus%5B%5D=cognism&focus%5B%5D=nooks&focus%5B%5D=rocketreach&focus%5B%5D=waalaxy&focus%5B%5D=prospeo-io&segment=all)

forager.ai

Forager scours the web in real-time to find prospects matching your customer personas - then adds them into your CRM to give your sales team superpowers.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate forager.ai?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.3/10)
  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 0.0/10 (Category avg: 8.6/10)

Who Is the Company Behind forager.ai?

  • Seller: Forager
  • Year Founded: 2021
  • HQ Location: Santa Monica, US
  • LinkedIn® Page: www.linkedin.com
    36 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About forager.ai?

AI-generated summary from verified user reviews

Pros
  • Users recognize Forager.ai for its exceptional customer service and high-quality contact data enrichment capabilities.
  • Users highlight the exceptional customer support of Forager, appreciating their flexibility and responsiveness to requests.
  • Users highlight Forager's exceptional data accuracy, consistently meeting their needs for high-quality contact information.
  • Users value Forager.ai for its high-quality lead generation, enhancing contact data and finding new leads effectively.

What Are Recent G2 Reviews of forager.ai?

GetUser.ai

GetUser.ai is a SaaS company founded in 2024 that focuses exclusively on data enrichment for B2B revenue teams. In just two years, it has grown to 30 employees and processes more than 2 million lookups per month for customers in 30+ countries. The platform performs lightning-fast reverse-email lookups: paste or upload an address and, in about 4 seconds, GetUser.ai returns 40-plus verified fields—job title, seniority, career history, LinkedIn and X profiles, company firmographics, technographic stack, buying-intent scores, and more. One-click sync through Zapier keeps HubSpot, Salesforce, and any tool using the REST or GraphQL API continuously up to date, while enterprise-grade security ensures every record stays GDPR and CCPA compliant. By turning raw email addresses into rich prospect profiles, GetUser.ai eliminates manual LinkedIn research, boosts rep productivity by up to 10×, and equips teams with 97 %-accurate data the moment they reach out—giving customers like Figma, Deel, and Calendly the context they need to convert leads faster.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate GetUser.ai?

  • Lead Quality: 8.3/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind GetUser.ai?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About GetUser.ai?

AI-generated summary from verified user reviews

Pros
  • Users value the responsive customer support of GetUser.ai, appreciating quick resolutions for their queries.
  • Users appreciate the ease of use of GetUser.ai, praising its simple interface and excellent documentation.
  • Users appreciate the easy integrations offered by GetUser.ai, thanks to its well-documented API and simple interface.
  • Users appreciate the simple user interface of GetUser.ai, making integration and usage straightforward and efficient.

What Are Recent G2 Reviews of GetUser.ai?

Hilead

Hilead is a signal-based outbound lead generation platform for B2B founders and sales teams. It continuously monitors public buying signals to detect companies showing active intent, such as hiring activity, funding events, and other growth indicators, then delivers enriched, ready-to-contact prospects with verified contact information. Users define their ICP, build targeted audiences, and receive leads when timing indicators suggest a real need, allowing them to prioritize outreach based on timing rather than volume.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Hilead?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.3/10)
  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Hilead?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Hilead?

InboxPro

InboxPro helps you turn Leads into Customers and close more meetings. Master email outreach with AI. Automate sequences, personalize with merge tags, and enhance customer engagement. Start winning more deals now.

Average Rating: 4.6/5.0

Total Reviews: 22

How Do G2 Users Rate InboxPro?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.3/10)

Who Is the Company Behind InboxPro?

  • Seller: InboxPro
  • HQ Location: Dover, Delaware
  • Twitter: @Inboxproio
    28 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising
  • Company Size: 70% Small, 22% Medium

What Are Recent G2 Reviews of InboxPro?

Leadbay

AI models for B2B Sales Reps. B2B Sales Reps use Leadbay for their lead generation, lead scoring, and ideal customer profile (ICP) refinement. Leadbay launched its first model, called Leadbay COMPASS, with initial technological capabilities that accurately predict in 96% of the cases if the lead will be won or lost by the sales teams. We multiply by 3 the time a B2B Sales Reps spend on “ready-to-buy” leads.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Leadbay?

  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Leadbay?

  • Seller: Leadbay
  • Year Founded: 2023
  • HQ Location: San Francisco, US
  • Twitter: @LeadbayAI
    577 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    28 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Leadbay?

LeadLake.com

LeadLake is an AI powered business search engine designed to analyze millions of data points on buying intentions, company information, technologies, news, social media and web data to help users find real-time leads.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind LeadLake.com?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of LeadLake.com?

What Are G2 Users Discussing About LeadLake.com?

Leadskope

LeadSkope.io is a next-gen B2B marketing automation platform built for speed, scale, and precision. Our AI-powered suite includes tools for lead enrichment, email finding, social media data extraction, sequencing, and real-time campaign orchestration - empowering marketing teams and agencies to streamline their demand generation efforts. Trusted by global brands, LeadSkope.io brings efficiency and intelligence to the heart of lead generation. Whether you're targeting niche decision-makers or launching full-funnel ABM programs, LeadSkope adapts to your goals.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Leadskope?

  • Lead Quality: 8.3/10 (Category avg: 8.8/10)
  • Lead Enrichment: 6.7/10 (Category avg: 8.7/10)
  • Lead Analysis: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Leadskope?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About Leadskope?

AI-generated summary from verified user reviews

Pros
  • Users find Leadskope excels in automation and real-time optimization, enhancing their productivity significantly.
  • Users find the automation capabilities of Leadskope to be highly effective for real-time optimization.
  • Users commend the reliability of Leadskope, highlighting its effectiveness in automation and real-time optimization.

What Are Recent G2 Reviews of Leadskope?

LimeLeads

LimeLeads is a searchable database with millions of US-based leads we update every 90 days. You can build, preview, and share as many customized searches of B2B leads as you want (no sign-in required), making it easy to find the right leads anytime. ○ Preview/Share Unlimited Segments ○ Email Validation at Export ○ Credits Never Expire ○ Pay as You Go Option ○ No Seat Limit for Team Members Get started here for free: www.limeleads.com

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate LimeLeads?

  • Lead Quality: 8.3/10 (Category avg: 8.8/10)
  • Lead Enrichment: 8.3/10 (Category avg: 8.7/10)
  • Lead Analysis: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind LimeLeads?

  • Seller: Limeleads
  • Year Founded: 2014
  • HQ Location: Santa Monica, US
  • Twitter: @LimeLeads
    1,292 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of LimeLeads?

Mails.ai

Mails.ai is transactional email infrastructure for applications and AI agents. Developers integrate a single API to send the application-triggered email their own users are expecting — sign-in and magic links, one-time passcodes, account and security notifications, receipts, and order confirmations — and to capture the replies back as clean, structured data an app or agent can act on. It is built for transactional, permission-based email: messages a recipient asked for or expects. It is not a cold-email, bulk, outreach, or marketing tool — there are no campaigns, contact lists, audiences, or broadcast sending anywhere in the product. What you'll love about Mails.ai: - One simple API: Send and receive email in a few lines of code, and give an AI agent its own working email address in minutes. - Deliverability handled for you: DKIM, SPF, and DMARC are configured and authenticated so your mail lands where it should. - Built-in bounce and complaint handling: Every permanent bounce and complaint is captured and added to a global suppression list enforced on every send. - Reputation protection: Per-workspace rate limits and automatic pausing on adverse signals keep sending clean. - Structured inbound: Incoming replies are parsed into structured data, and every message is checked for security threats before it reaches your agent. Mails.ai is the email layer for software that sends what its users are waiting for — reliable, authenticated, transactional email with per-event pricing and no marketing bloat.

Average Rating: 4.9/5.0

Total Reviews: 5

How Do G2 Users Rate Mails.ai?

  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Mails.ai?

Who Uses This Product?

  • Company Size: 80% Small, 20% Medium

What Do G2 Reviewers Say About Mails.ai?

AI-generated summary from verified user reviews

Pros
  • Users love the automated email warmup of Mails.ai, ensuring increased deliverability with minimal effort required on their part.
  • Users find Mails.ai to be incredibly easy to use, benefiting from automated features and seamless management.
  • Users praise Mails.ai for being affordable, offering great value with comprehensive features for cold emailing.
  • Users love the automation features of Mails.ai, as they simplify email campaigns and enhance deliverability effortlessly.
  • Users appreciate the effective automation of Mails.ai, simplifying email outreach and enhancing deliverability with ease.
Cons
  • Users find the setup process time-consuming, wishing for a more user-friendly and quicker configuration of Mails.ai.
  • Users find the setup process too complex, requiring more time and effort to become fully operational with Mails.ai.
  • Users find the difficult navigation of Mails.ai frustrating, wishing for a more visually appealing and simpler design.
  • Users find the setup process time-consuming, making initial use of Mails.ai less user-friendly and efficient.
  • Users find the setup process time-consuming, making it less user-friendly and delaying full feature utilization.

What Are Recent G2 Reviews of Mails.ai?

PeopleSmart

PeopleSmart is a prospecting tool that helps you find targeted leads for your business. Their business contact search engine enables you to search hundreds of millions of professional profiles based on your needs, and retrieve emails and phone numbers for key decision makers.

Average Rating: 0.5/5.0

Total Reviews: 1

How Do G2 Users Rate PeopleSmart?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.3/10)
  • Lead Quality: 5.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 3.3/10 (Category avg: 8.7/10)
  • Lead Analysis: 5.0/10 (Category avg: 8.6/10)

Who Is the Company Behind PeopleSmart?

Who Uses This Product?

  • Company Size: 100% Small

Plotbook

Plotbook is a geospatial wealth intelligence platform that helps financial advisors, wealth managers, and sales professionals find and connect with high-net-worth property owners using interactive map-based prospecting.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Plotbook?

  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Plotbook?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Plotbook?

RealtimeCRM

RealtimeCRM saves you hours in research and data entry. We'll find the information you need automatically.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate RealtimeCRM?

  • Has the product been a good partner in doing business?: 6.7/10 (Category avg: 9.3/10)
  • Lead Quality: 8.3/10 (Category avg: 8.8/10)
  • Lead Enrichment: 8.3/10 (Category avg: 8.7/10)
  • Lead Analysis: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind RealtimeCRM?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of RealtimeCRM?

Salesfully.com

Salesfully assembles the essential tools needed to find new customers and manage existing ones all in one online tool.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Salesfully.com?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.3/10)

Who Is the Company Behind Salesfully.com?

  • Seller: Salesfully.com
  • Year Founded: 2014
  • HQ Location: Charlotte, US
  • Twitter: @Salesfully
    1,272 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Salesfully.com?

What Are G2 Users Discussing About Salesfully.com?

SDRx

SDRx is an AI SDR that puts your outbound sales on autopilot. As your resident expert in prospecting, research, and email writing, SDRx builds you qualified pipeline around the clock - eliminating the need to expand your SDR team. List Building: Build Targeted Lists At Scale SDRx identifies your ideal customers to generate precise account lists enriched with verified emails and phone numbers. The result? Your AI SDR runs effective multi-channel outreach to qualified prospects from day one. Prospect Research: Conduct In-Depth Account Research Through comprehensive analysis of internal and external data sources, SDRx uncovers actionable insights about each account, enabling truly personalized outreach that resonates with prospects. Smart Personalization: Craft High-Converting Emails SDRx creates personalized emails using 25 proven frameworks, maximizing your response rates. As prospects engage, SDRx intelligently adjusts follow-up frequency and messaging based on their buying stage and awareness levels. Continuous Performance: Leave No Account Unturned SDRx operates 24/7/365 with zero ramp time, and no burnout. While SDRx systematically engages every account in your target market, your sales team focuses on what matters most - having conversations with your prospects.

Average Rating: 4.3/5.0

Total Reviews: 3

How Do G2 Users Rate SDRx?

  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 5.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind SDRx?

  • Seller: Klenty
  • Year Founded: 2016
  • HQ Location: Palo Alto, CA
  • Twitter: @KlentyHQ
    502 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    142 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Do G2 Reviewers Say About SDRx?

AI-generated summary from verified user reviews

Pros
  • Users value the automation capabilities of SDRx, significantly reducing manual work and enhancing productivity.
  • Users value the time-saving automation of SDRx, streamlining prospecting and enhancing efficiency in daily tasks.
  • Users love the simplified prospecting flow of SDRx, enhancing efficiency with personalized messages and insightful analytics.
  • Users find SDRx enhances their daily workflow by providing real-time customer engagement and automation that saves time.
  • Users love the ease of use of SDRx, efficiently managing prospecting tasks and personalizing outreach seamlessly.
Cons
  • Users find integration issues with tools like HubSpot and Freshsales, leading to manual work and inefficiencies.
  • Users find the overwhelming lack of integrations with tools like HubSpot and Freshsales frustrating and time-consuming.
  • Users experience slow loading due to the need for manual data syncing with CRMs like Pipedrive or HubSpot.
  • Users experience sync issues with SDRx, as manual data synchronization can slow down their workflow.

What Are Recent G2 Reviews of SDRx?

SPONA

SPONA is an AI-powered lead intelligence and sales data platform for B2B revenue teams that need verified company and contact data for prospecting, enrichment, and market research. Users describe an ideal customer profile in natural language or by voice, including target roles, company characteristics, locations, technologies, and other qualification criteria. SPONA asks follow-up questions, searches across multiple data sources, and provides sample records and a rationale before the user scales a request. The platform organizes the workflow into four stages: Extractor: Discovers companies and contacts that match the target profile across SPONA data sources, customer-provided sources, CRM data, uploaded documents, and permitted logged-in sources. Refiner: Removes duplicates, filters irrelevant records, enriches fields, and scores records against the requested criteria. Verifier: Cross-checks data points across sources and validates contact details before delivery. Exporter: Prepares data for CSV export, CRM and outreach workflows, or API delivery, depending on the plan. Common use cases include net-new lead acquisition, account and market mapping, CRM enrichment, URL or list enrichment, niche-industry research, and recurring delivery of newly identified prospects. SPONA supports B2B company and contact data as well as specialized datasets for brick-and-mortar businesses, Shopify stores, and venture-backed companies. SPONA is designed for founders, sales development teams, growth teams, and revenue operations teams at startups, small and midsize businesses, and enterprise organizations. Customers can review sample leads before scaling, use pay-as-you-go data requests, subscribe for recurring lead delivery, or use enterprise integrations and API access where available. Key capabilities include: Conversational ICP definition Multi-source company and contact discovery Data enrichment, deduplication, scoring, and verification Sample leads with fit rationale CRM, outreach, CSV, and API delivery options Recurring net-new lead workflows

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate SPONA?

  • Lead Quality: 10.0/10 (Category avg: 8.8/10)
  • Lead Enrichment: 10.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind SPONA?

Who Uses This Product?

  • Company Size: 200% Small

What Are Recent G2 Reviews of SPONA?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated September 23, 2026