Best Lead Intelligence Software - Page 16

How Many Lead Intelligence Software Products Does G2 Track?

Total Products under this Category: 474

Category Stats (Oct 2026)

  • Average Rating: 4.58/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Ocean.io (+29.22%) - Among all products in this category, Ocean.io recorded the largest rating increase compared to last month

Last updated: October 13, 2026

How Does G2 Rank Lead Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 75,200+ Authentic Reviews
  • 474+ 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, Prospeo.io, Waalaxy, and RocketReach.

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=prospeo-io&focus%5B%5D=waalaxy&focus%5B%5D=rocketreach)

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: 8.9/10)
  • Lead Enrichment: 5.0/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.7/10)

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
    140 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?

TelephoneLists.biz

Imagine not having to pay outrageous prices up to 20 cents per lead anymore. With our monthly lead plan, that’s now a reality. You’ll love the 24 hour easy access portal that lets you download new leads whenever you need them – either business or consumer! Subscribe today for just one low monthly payment with no contract.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate TelephoneLists.biz?

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

Who Is the Company Behind TelephoneLists.biz?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of TelephoneLists.biz?

What Are G2 Users Discussing About TelephoneLists.biz?

TheWebLead

TheWebLead is a sales prospecting platform built for web agencies and freelancers who sell websites. It automatically identifies local businesses that need a new website or a redesign by analyzing their current site across 50+ criteria including design, SEO, performance, and conversion. Each prospect receives an AI-powered score so agencies focus on the highest-potential leads first. The tool generates professional PDF audits branded with the agency's name and personalized AIDA sales scripts. Instead of cold calling, agencies approach prospects with a concrete analysis that demonstrates expertise before the first conversation. Includes a built-in Kanban CRM and B2B enrichment.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate TheWebLead?

  • Lead Quality: 8.3/10 (Category avg: 8.9/10)
  • Lead Enrichment: 6.7/10 (Category avg: 8.7/10)
  • Lead Analysis: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind TheWebLead?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of TheWebLead?

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Tnuki

Tnuki is the AI sales-intelligence engine for life sciences, built for teams that sell into pharma, biotech, CROs, and diagnostics. Ask it anything. Instead of a static database refreshed by analysts, purpose-built agents work the live web and 50+ specialized sources (ClinicalTrials.gov, PubMed, NIH grants, SEC EDGAR, FAERS) plus proprietary B2B data and fresh buying signals: funding, trial milestones, FDA moves, and leadership hires. Minutes later, you get an enriched, action-oriented table, whether it's prioritized prospects, key decision-makers and their contact info, events to attend, companies to watch out for. Every claim verified and linked to its source. The depth of an institutional-grade research team, at the speed of a question. Explore live demos: https://tnuki.com/demos/life-sciences

Average Rating: 4.8/5.0

Total Reviews: 8

How Do G2 Users Rate Tnuki?

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

Who Is the Company Behind Tnuki?

  • Seller: Tnuki
  • Year Founded: 2025
  • HQ Location: Pleasanton, US
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 63% Small, 25% Large

What Are Recent G2 Reviews of Tnuki?

Ubico

Ubico provides an AI-powered lead engagement platform for sales and marketing organizations. Ubico works with leading global companies such as Hitachi Vantara, AccedoTV, Freshbooks. Transform lead engagement with the power of automation. Ubico make every sales rep more productive by integrating with your existing systems to build machine learning models that generate common emails and automate repetitive tasks.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Ubico?

  • Seller: Ubico
  • Year Founded: 2020
  • HQ Location: Montreal, CA
  • LinkedIn® Page: www.linkedin.com
    20 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Ubico?

WhoGoes

WhoGoes is a type of sales intelligence and lead generation platform that helps B2B sales, marketing, and event teams find verified individual attendee contacts for trade shows and conferences worldwide. Not post-event lists. Not anonymous signals. Named people, before the show, with verified work emails and a LinkedIn post proving they're attending. That last part matters. Most attendee data has no sourcing users can independently check. WhoGoes is different because every contact links back to the specific public LinkedIn post where that person said they're attending, so any user can verify any record themselves before sending a single email. Two clicks. Done. SDRs and BDRs use it to build targeted outreach lists in minutes instead of spending hours scraping LinkedIn manually. Cold email is hard. But opening with "saw your post about heading to HIMSS" changes the dynamic entirely, and WhoGoes is what delivers that kind of context at scale, across more than 1,200 events in every major vertical. Field marketers book meetings before the floor opens. Exhibitors confirm whether target accounts are actually attending before committing to booth spend. Not a guess. Real data. Key features and value propositions: - Proof of attendance per contact: every record links to a public LinkedIn post confirming attendance, so users can verify any contact before reaching out - Verified work emails with 95%+ deliverability: contacts validated through ZeroBounce before delivery - 1,200+ events covered: tech (CES, Dreamforce, INBOUND), healthcare (HIMSS, RSNA), retail (NRF, Shoptalk), logistics (MODEX, ProMat), cybersecurity (RSA, Black Hat), and more - Pay-per-contact pricing: free tier with 20 credits on signup, paid packs from $29 for 200 contacts, no contracts, credits don't expire - CSV export: compatible with Salesforce, HubSpot, Pipedrive, Outreach, Salesloft, Instantly, and Smartlead Unlike account-level intent data platforms that typically start at $25,000-$50,000/year and surface anonymous company-level signals rather than individual people, WhoGoes gives you named contacts with verified work emails, available before the show, starting at $29. Not the same product. Not the same problem.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind WhoGoes?

  • Seller: WhoGoes
  • Year Founded: 2026
  • HQ Location: San Francisco, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of WhoGoes?

Accurate Append

The most responsive and affordable contact data enhancement and append services

Who Is the Company Behind Accurate Append?

Aetrix

Aetrix is a B2B outbound and lead generation platform that helps sales teams find high-intent prospects, identify buying signals, personalize outreach, and connect with the right buyers through LinkedIn and email. With AI-powered prospecting, smart targeting, automated workflows, and sales insights, Aetrix helps businesses spend less time searching for leads and more time starting meaningful conversations.

Who Is the Company Behind Aetrix?

  • Seller: Gridapps
  • Year Founded: 2025
  • HQ Location: chennai, IN
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Agent360

Agent360 is an AI-powered go-to-market platform for outbound teams — built with recruiting first in mind, but not limited to recruiting. It brings together the pieces teams normally buy from separate vendors: a B2B contact and company database, data enrichment, multichannel sequencing across email and LinkedIn, and the email deliverability infrastructure (inbox warmup, sending rotation, spam and placement monitoring) that keeps campaigns landing in the primary inbox. On top of that sits a layer of AI agents that research each contact, draft personalized openers and follow-ups, detect and classify replies, and decide when to advance, pause, or hand a conversation to a human. BUILT FOR RECRUITING AND STAFFING Agent360 treats a requisition the way a sales tool treats a deal. Source candidates, enrich them with work history, skills, and verified contact details, then launch a req-specific outreach campaign that keeps warm candidates nurtured between roles. Recruiting and staffing teams use Agent360 for passive candidate sourcing, re-engaging stale candidate databases, recruitment marketing campaigns, client-side business development outreach, and automated interview scheduling. Sync with applicant tracking systems and recruiting CRMs keeps candidate records, pipeline stages, and activity history consistent, so Agent360 works alongside your ATS rather than replacing it. ALSO FOR SALES AND REVENUE TEAMS The same engine powers conventional outbound motions: ICP list building, buying-signal and intent-based triggers, account and prospect research, lead scoring and routing, multi-inbox sending at volume, and campaign reporting. SDR teams, founders, and agencies running outreach on behalf of clients use it the same way recruiters do. HOW BUYERS EVALUATE IT Agent360 is typically compared against assembling a stack — a sales intelligence tool such as Apollo.io for data, a sequencer such as Instantly for sending and deliverability, Clay for enrichment and AI research, and a recruiting CRM such as Bullhorn for candidate outreach. Agent360 consolidates those jobs into one workspace with a single view of every contact, campaign, and reply. KEY CAPABILITIES Contact and company data, data enrichment, email verification, multichannel sequencing, inbox warmup and deliverability monitoring, AI-written personalization, AI research and qualification agents, candidate sourcing, candidate nurture, ATS and CRM sync, reply detection and unified inbox, meeting scheduling, lead scoring, and campaign analytics.

Who Is the Company Behind Agent360?

  • Seller: Agent360
  • Year Founded: 2026
  • HQ Location: Los Angeles, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Agent Roster

Filter by city, region, brokerage, top producers, agents with their own website, or agents with a direct phone, then download a CSV instantly. 56,033 records include a direct phone line and 22,439 agents own a website. The roster is rebuilt weekly from 30 brokerage sources covering 1,221 brokerages across 1,309 Canadian cities, so departed agents drop out and new licensees appear rather tAgentRoster is a database of 72,572 Canadian real estate agents, 72,521 of them with a verified, deliverable email address — 99.9% coverage, compared with the 3–20% typical of directory scrapes sold as agent lists. han the list ageing quietly on a shelf. Buyers are mortgage brokers, title and insurance providers, real estate photographers and stagers, proptech vendors, and brokerages recruiting agents from competitors. One-time purchase from $19. No subscription required, no seat minimums, no sales call.

Who Is the Company Behind Agent Roster?

Agentsverse Newly Funded Companies Trcaker

Our AI Agents watch funding wires and verified sources daily. We add firmographics and decision‑makers for outreach‑ready records. Leads drop into Slack/CRM/Sheets on your schedule.

Who Is the Company Behind Agentsverse Newly Funded Companies Trcaker?

Aicelerate

AIcelerate is an AI-powered outbound engine that finds, qualifies, and books meetings with your ideal B2B customers at scale. Unlike data vendors or point tools, it delivers verified contacts, runs personalized multi-touch outreach across email and LinkedIn, and drops qualified meetings directly on your calendar. Tools like Apollo, ZoomInfo, and Sales Navigator provide maps; AIcelerate is the self-driving car that gets you to booked meetings. Pricing aligns to outcomes instead of seats.

Who Is the Company Behind Aicelerate?

AI Lead 108

AI Lead 108 is a modern, WhatsApp-first AI CRM and sales execution platform designed for marketing agencies, consultants, real estate teams, and fast-growing service businesses. ### The Problem We Solve Over 78% of inbound ad leads go cold simply because sales teams fail to respond within the first 5 minutes. In traditional B2B workflows, leads wait hours or days for a manual callback or cold email that gets ignored. AI Lead 108 eliminates lead decay with sub-second response times on WhatsApp, where your prospects are already active. ### Key Capabilities 1. 24/7 WhatsApp AI Sales Agent Connects directly to your official WhatsApp Business number. Engaging prospects with context-aware, human-grade conversations in Hinglish and English—handling initial discovery, answering FAQs, and sharing PDF brochures or pricing without human intervention. 2. In-Chat Calendar & Slot Booking Prospects can book demo calls or consultations directly inside their WhatsApp thread. Syncs instantly with Google Calendar and your team’s schedule, sending automated meeting briefs and reminders to eliminate no-shows. 3. Sub-Second Meta & Web Ingestion Pulls inbound inquiries instantly from Meta (Facebook & Instagram) Instant Forms, website funnels, and webhooks with automated anti-duplicate filtering and CAPI conversion event tracking. 4. 100-Point Predictive Lead Scoring Analyzes intent signals, budget parameters, and urgency in real time, automatically categorizing leads into Cold, Warm, and Hot tiers so your closers only focus on high-intent buyers. 5. All-in-One Client Operations OS Beyond WhatsApp automation, AI Lead 108 includes a visual Kanban pipeline, GST-compliant invoicing, proposal generation, and digital e-signature contracts—replacing multiple disjointed tools with a unified workspace. ### Who Is It For? - **Digital & Performance Marketing Agencies** scaling client lead conversion - **Real Estate Developers & Brokers** needing instant response to property ad inquiries - **High-Ticket Coaches & Educators** driving workshop and demo bookings - **B2B Service Providers & Freelancers** automating their client intake and billing

Who Is the Company Behind AI Lead 108?

ALI - Agentic Lead Intelligence

ALI - Agentic Lead Intelligence automates B2B lead generation by streamlining research and outreach. It scans public web sources to identify purchasing signals, locate decision-makers, and craft personalized contact messages. Research agents track market changes like funding rounds, leadership shifts, and expansions to find organizations ready for purchasing decisions. Leads are scored based on signal strength, timing, and alignment with ideal customer profiles. ALI provides communication packages, including email templates, LinkedIn messages, and call scripts, while adhering to European data protection laws by using publicly available business information. Setup takes five minutes, during which the software analyzes the selling organization"s website to understand its offerings and audience. Users approve all drafts before outreach, enabling sales teams to focus on conversations rather than prospecting.

Who Is the Company Behind ALI - Agentic Lead Intelligence?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated October 16, 2026