Best Sales Intelligence Software - Page 36

How Many Sales Intelligence Software Products Does G2 Track?

Total Products under this Category: 704

Category Stats (Nov 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Endole (+3.72%) - Among all products in this category, Endole recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Sales Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 88,800+ Authentic Reviews
  • 704+ 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 Sales Intelligence Software

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

Highlighted products: GTM Workspace - Powered by ZoomInfo, LinkedIn Sales Navigator, Apollo.io, Seamless (formally Seamless.AI), 6sense Revenue Marketing, Cognism, Prospeo.io, and 6sense Sales Intelligence.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-intelligence/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=linkedin-sales-navigator&focus%5B%5D=apollo-io&focus%5B%5D=seamless-formally-seamless-ai&focus%5B%5D=6sense-revenue-marketing&focus%5B%5D=cognism&focus%5B%5D=prospeo-io&focus%5B%5D=6sense-sales)

Katalyst AI

The AI agent that works your Salesforce Pipeline Katalyst is the AI sales agent for teams on Salesforce. Hang up a call and it's already done: notes summarized, records created, fields updated, follow-up drafted, next step set. It runs 24/7, reading every call, email, and calendar, surfacing the right signals, prepping you for each meeting, and prompting you to act: follow up here, this one’s slipping. What's new: AI Resolution on every account, meeting recorder, hygiene scores, deal patterns. Built for enterprise sales teams.

Who Is the Company Behind Katalyst AI?

  • Seller: Katalyst
  • Year Founded: 2024
  • HQ Location: New York, US
  • Twitter: @joinkatalyst
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Keepsync

Native HubSpot integration that tracks when your champions change jobs. Transform warm relationships into your most reliable pipeline source with automated job change tracking.

Who Is the Company Behind Keepsync?

Klondike

Klondike provides a low-code platform through which you can access the power of Artificial Intelligence and use algorithms simply through configuration modules and graphical interfaces. In this way anyone, even without being technical or having specific knowledge of how to write code, can quickly automate and optimize their processes. The algorithms are highly adaptable to a variety of industries and to many business cases, but the focus and major specialization of Klondike concerns the process algorithms dedicated to Customer Care, Customer Service and Customer Experience.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Klondike?

  • Seller: Klondike
  • Year Founded: 2020
  • HQ Location: Milano, IT
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Klondike?

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

Klue

Klue is a Competitive Enablement Platform that combines win-loss analysis with competitive intelligence to bring together objective feedback from your buyers and intel from across the web so you can understand how to differentiate and win your market. Using AI to collect and analyze thousands of different data sources, Klue automates the delivery of continuous insights that help your sellers win more competitive deals.

Average Rating: 4.7/5.0

Total Reviews: 437

How Do G2 Users Rate Klue?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.8/10 (Category avg: 8.6/10)

Who Is the Company Behind Klue?

  • Seller: Klue
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Vancouver, British Columbia
  • Twitter: @kluein
    990 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    188 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Product Marketing Manager, Account Executive
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 54% Medium, 38% Large

What Do G2 Reviewers Say About Klue?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the comprehensive and robust competitive analysis features of Klue, enhancing sales enablement effectiveness.
  • Users value Klue for its seamless integration with sales tools, enhancing competitive intelligence and team alignment effectively.
  • Users rave about Klue's excellent customer support, highlighting the team's commitment to project success and user satisfaction.
  • Users appreciate the well-organized and visually appealing battlecards of Klue, facilitating easy access to vital information.
  • Users value the seamless integration of Klue’s competitive insights with sales processes, enhancing performance and alignment across teams.
Cons
  • Users find the difficult setup of Klue challenging, causing confusion and frustration in implementation and navigation.
  • Users find the UX improvement needed for collaboration features and content creation, making tasks feel frustrating and rigid.
  • Users experience lack of clarity in creating battlecards, leading to frustration with formatting and navigation challenges.
  • Users find the learning curve challenging, as adapting to Klue's system layout and settings takes time and effort.
  • Users highlight the limited customization options in Klue, hindering personalized analytics and collaborative efforts effectively.

What Are Recent G2 Reviews of Klue?

What Are G2 Users Discussing About Klue?

KnockGenius

KnockGenius is field intelligence software for door-to-door solar sales teams in California. It ingests county parcel data and solar-permit records, scores every door with a Knock Score, clusters the best doors into exclusive walkable territories, and equips reps with AI door-knock cards and outcome-driven coaching — scored territories instead of shared leads.

Who Is the Company Behind KnockGenius?

KokoQuest

KokoQuest helps users discover and build lists of real companies that match highly specific business criteria. It supports natural-language searches for manufacturers, suppliers, service providers, partners, or customers, and returns ranked company lists with relevance scoring. KokoQuest covers the full workflow from company discovery to contact enrichment and email drafting, allowing users to go from search intent to outreach-ready leads in one place. Through its Gmail integration, the AI can translate a user’s intent into a ranked list of relevant companies, automatically enrich each with contact details, and draft a personalized email ready to send directly from Gmail. Unlike static lead databases, KokoQuest is designed for niche and hard-to-define markets where coverage is inconsistent or incomplete. It is useful for finding regional providers, contract manufacturers, private-label partners, and specialized B2B services that are often missing from traditional sales tools.

Who Is the Company Behind KokoQuest?

Kolvera

Kolvera is an end-to-end business development platform built specifically for Australian recruitment agencies. Describe your ideal client and Kolvera uses AI to research your market, discover matching companies, enrich decision-makers with verified emails and +61 direct dials, run personalised multi-step email campaigns, and book meetings — one platform replacing 10 separate tools. Key capabilities: → SEEK and Indeed job scraping for live hiring signals → AI Deep Research that discovers companies from plain English briefs → Multi-source contact enrichment with AU phone validation → Claude AI-powered email campaigns with A/B variants → Chrome extension for LinkedIn prospecting → Scheduling links and e-signatures → Native integrations with Bullhorn, JobAdder, HubSpot, Pipedrive, and more Pre-ATS by design — Kolvera handles the messy BD work (prospecting, enrichment, outreach) and pushes clean, qualified data into your existing ATS or CRM. Credit-based AUD pricing from A$49/month.

Who Is the Company Behind Kolvera?

Kontax AI

Kontax AI is an AI-first prospecting and sales intelligence tool designed to help market-facing teams build value-based connections that turn into loyal customers and lasting relationships. Sales and marketing teams use Kontax AI to discover and connect with qualified customers and establish a strong Go To Market with minimum effort. Start leveraging hyper-personalization at scale to x3 the conversation rate of your sales team.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Kontax AI?

  • Seller: Salfati Group
  • Year Founded: 2022
  • HQ Location: Zug, CH
  • Twitter: @salfatigroup
    6 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Kontax AI?

Lakewave.ai

Lakewave is a B2B sales intelligence platform built around an AI Supervisor that finds, verifies, and reaches your next customer automatically. Agents continuously research enterpise and SLED target accounts, verify contacts through a multi-step confidence-rated waterfall, and send AI-personalized outreach from your own inbox; all with no manual setup required. For sales teams targeting state, local, and education government agencies, SLED IQ adds dedicated procurement and budget-cycle intelligence; tracking RFPs, renewals, and funding signals specific to public-sector buying, an area most general-purpose sales tools don't cover.

Who Is the Company Behind Lakewave.ai?

Laxon

Laxon is an AI-driven lead generation and outreach platform that identifies and contacts prospects across multiple channels. Users describe ideal prospects in plain language, and AI analyzes LinkedIn profiles to find matches based on experience, career signals, and intent, ranking prospects by fit quality rather than simple keyword matching. The platform enriches contact records with verified emails, phone numbers, and LinkedIn URLs using AI and diverse data sources. Lead lists can be uploaded for automatic enrichment, with charges only for successfully enriched leads. Laxon automates outreach via personalized email sequences, LinkedIn messages, and cold-call scripts tailored to each prospect. Campaigns are managed from a central interface, respecting platform limits and including email warmup for better deliverability. Content is reviewed before launch, and follow-ups are optimized for engagement while adhering to guidelines.

Who Is the Company Behind Laxon?

LeadApe

LeadApe helps salespeople find leads, send cold emails, and follow up automatically. It turns cold contacts into warm leads and helps fill your calendar with calls. Then you just show up and close the deal.

Who Is the Company Behind LeadApe?

Lead Atlas

Lead Atlas by Tasksmith Software is a web-based business research tool for agencies, web designers, SEO specialists and small sales teams. Search businesses by industry and location, review results, save requests and export CSV lead lists. Local and nationwide searches are available across supported countries, subject to coverage. Business listings come from Google Maps. Optional enhancement adds available public email addresses and social links; contact availability and mailbox validity are not guaranteed. Repeat searches exclude previously delivered listings for the same account using listing identifiers and normalised domains. Paid accounts can upload website exclusions. New accounts receive 50 trial tokens, enough for up to 100 standard leads. Prepaid token packs start at £5, equivalent to 250 standard leads; enhanced and harder-to-find leads use higher rates shown before submission. No subscription is required. Public contact data does not imply marketing consent. Lead Atlas does not send email campaigns.

Who Is the Company Behind Lead Atlas?

LeadBoba

LeadBoba is an all-in-one B2B lead generation platform that helps businesses find, organize, and reach potential customers. Search millions of businesses by industry and location, discover contact information, manage leads in a built-in CRM, and send personalized cold email campaigns from one platform.

Who Is the Company Behind LeadBoba?

LeadCanvas

LeadCanvas is a sales intelligence platform that uses AI and real-time Google Maps data to extract contact information from local businesses. It retrieves phone numbers, email addresses, WhatsApp contacts, and social media profiles, with WhatsApp verification ensuring active contacts before outreach. The platform features an integrated CRM with a visual kanban board to track leads, while AI-generated icebreaker messages personalize outreach. Contact details are auto-populated, eliminating manual data entry. Unlike pre-compiled databases, LeadCanvas provides real-time data extraction during queries. It offers customizable message templates, lead filtering, analytics dashboards, and CSV export for external use. Operating on a credit-based system, each credit corresponds to one business contact. Users can choose between monthly subscriptions or one-time credit packages without commitments.

Who Is the Company Behind LeadCanvas?

LeadCloud

LeadCloud: A Chrome extension to quickly find emails & phone numbers for fast lead generation and outreach with a click! LeadCloud is the ultimate prospecting tool, giving you unlimited access to accurate B2B contact information, including emails and direct phone numbers for any LinkedIn profile. A top alternative to ZoomInfo, Apollo, Lusha, and RocketReach, LeadCloud helps sales teams, recruiters, and marketers reach decision-makers faster than ever. ✅ Unlimited Contact Data – Get unrestricted access to verified emails, direct dials, and company insights. No more worrying about credit limits! ⚡ Fast & Accurate – Instantly uncover real-time contact information with a single click. Our data is sourced from verified, publicly available sources. 📂 Seamless CRM Integration – Export contact data effortlessly to Salesforce, HubSpot, Outreach, Salesloft, and other marketing automation tools. 🔍 Advanced Prospecting – Find decision-makers, track buyer intent signals, job changes, company revenue, funding, and more. 🔒 Privacy-Focused – LeadCloud prioritizes data security and compliance, ensuring your information stays protected. 🆓 Try It for Free – Get started today with 5 free credits and experience the power of LeadCloud. 💼 Who Uses LeadCloud? Sales professionals looking to book more meetings Recruiters & headhunters searching for top talent Marketers & business developers generating high-quality leads B2B teams that need scalable, accurate contact data

Average Rating: 4.7/5.0

Total Reviews: 3

Who Is the Company Behind LeadCloud?

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Do G2 Reviewers Say About LeadCloud?

AI-generated summary from verified user reviews

Pros
  • Users value the complete customer details provided by LeadCloud, enhancing their ability to follow up effectively.
  • Users value the responsive customer support of LeadCloud, enhancing their experience with effective assistance and guidance.
  • Users find LeadCloud's ease of use allows for seamless lead management and intuitive reporting dashboards.
  • Users value the easy integrations of LeadCloud, enhancing their experience with seamless lead distribution and intuitive reporting.
  • Users value the easy lead distribution management in LeadCloud, appreciating smooth integrations and intuitive reporting dashboards.
Cons
  • Users find the learning difficulty high due to the initial setup being unfriendly for non-technical users.
  • Users find the limited customization of reports unsatisfactory, especially for those needing user-friendly options.

What Are Recent G2 Reviews of LeadCloud?

Julie Jung
JJ
Researched and written by Julie Jung
Updated October 3, 2024