Best Sales Engagement Software - Page 4

How Many Sales Engagement Software Products Does G2 Track?

Total Products under this Category: 756

Category Stats (Nov 2026)

  • Average Rating: 4.61/5 (↑0.04 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Victoria AI (+33.32%) - Among all products in this category, Victoria AI recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Sales Engagement Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 152,200+ Authentic Reviews
  • 756+ 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 Engagement Software

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

Highlighted products: Salesforce Sales Cloud, HubSpot Sales Hub, lemlist, Apollo.io, GTM Workspace - Powered by ZoomInfo, Gong, Salesloft, and Nooks.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-engagement/grids.json?focus%5B%5D=agentforce-sales-formerly-salesforce-sales-cloud&focus%5B%5D=hubspot-sales-hub&focus%5B%5D=lemlist&focus%5B%5D=apollo-io&focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=gong&focus%5B%5D=salesloft&focus%5B%5D=nooks)

InsideSales

Accelerate your company’s revenue with Playbooks from InsideSales, the smartest sales engagement platform. With Playbooks, sales professionals increase productivity, optimize customer interactions, and connect to the right buyers. Playbooks goes beyond a traditional sales auto dialer or sequencer. It doesn’t just help your team do more, it helps them do more of the right things. Reps are provided with additional contacts and recommendations of who, when, and how to reach out—making their efforts more effective. Leadership is provided with valuable insight into their remote sales team to see what’s working and what isn’t.

Average Rating: 4.5/5.0

Total Reviews: 613

How Do G2 Users Rate InsideSales?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.1/10 (Category avg: 8.7/10)
  • Workflow Management: 9.1/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.8/10 (Category avg: 8.6/10)

Who Is the Company Behind InsideSales?

  • Seller: InsideSales
  • Year Founded: 2012
  • HQ Location: Austin, TX
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®
  • Phone: (866) 549-0301

Who Uses This Product?

  • Who Uses This: Business Development Representative, Sales Development Representative
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 48% Large, 36% Medium

What Are Recent G2 Reviews of InsideSales?

What Are G2 Users Discussing About InsideSales?

Nutshell

Founded in 2010, Nutshell is an all-in-one sales, marketing and engagement platform that helps B2B organizations work together to win more deals. Simple enough for any user and sophisticated enough for any business, Nutshell is built for teams who are tired of juggling separate sales and marketing tools and don’t want to pay a full-time admin to manage their software. If you're aiming to boost revenue, streamline your sales process, or craft engaging marketing messages, Nutshell could be the solution. Every Nutshell subscription includes unlimited CRM contacts and data storage, fully customizable reporting tools, free data migration assistance, and world-class live support, all at an extremely affordable price. In 2024, Nutshell introduced Nutshell Marketing and Nutshell Engagement. Nutshell Marketing helps businesses create compelling email campaigns and landing pages to drive audience engagement, while Nutshell Engagement connects you with leads and customers throughout the sales journey via web chat and text messaging. Nutshell also integrates with popular tools like Google Workspace/Gmail, Microsoft Office/Outlook, QuickBooks Online, Intercom, and Slack. Nutshell also offers a mobile version, allowing sales reps to create, search, and edit contact information while in the field. Nutshell serves thousands of businesses around the world and has been named a top CRM for both user-friendliness and affordability. Nutshell has been honored as a "Leader" in G2's Grid® Report for CRM every quarter since Fall 2020.

Average Rating: 4.3/5.0

Total Reviews: 1,440

How Do G2 Users Rate Nutshell?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.2/10)
  • Workflow Performance: 8.2/10 (Category avg: 8.7/10)
  • Workflow Management: 8.3/10 (Category avg: 8.8/10)
  • Other Outreach Options : 7.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Nutshell?

  • Seller: Nutshell
  • Company Website:
  • Year Founded: 2009
  • HQ Location: Ann Arbor, US
  • LinkedIn® Page: www.linkedin.com
    82 employees on LinkedIn®
  • Phone: (888) 336-8808

Who Uses This Product?

  • Who Uses This: CEO, Owner
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 74% Small, 17% Medium

What Do G2 Reviewers Say About Nutshell?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Nutshell, keeping everything organized in one application effortlessly.
  • Users find Nutshell to be a reliable and intuitive tool that simplifies tracking and managing admissions efficiently.
  • Users praise Nutshell's exceptional customer support, highlighting prompt issue resolution and helpful educational resources.
  • Users love the powerful email marketing tools in Nutshell, noting their ease of use and effective tracking capabilities.
  • Users find Nutshell to be intuitive and easy to use, enhancing collaboration and daily sales activity management.
Cons
  • Users find missing features like better task differentiation and automations hinder efficiency and usability in Nutshell.
  • Users find Nutshell's limited features in customization and integrations somewhat restrictive for their business needs.
  • Users find limited customization in Nutshell, especially for mobile features and email templates, impacting user experience.
  • Users find the steep learning curve of Nutshell frustrating due to frequent feature changes and layout complications.
  • Users experience limitations in email handling and customization, making it difficult to manage outreach effectively.

What Are Recent G2 Reviews of Nutshell?

Artisan

Artisan is the AI-first platform for outbound sales, powered by Ava, the autonomous AI BDR. Fast-growing startups and enterprise revenue teams use Ava to scale pipeline without scaling headcount. You own the strategy and the guardrails. Ava owns the execution. She searches 250M+ verified B2B contacts, enriches every prospect with 22+ data sources, and prioritizes leads using intent signals like funding rounds and leadership hires. She writes and sends personalized outreach, tests dozens of message variants per campaign, and shifts volume toward what's working. When replies come in, Ava qualifies leads, handles objections, and books meetings on your reps' calendars. Reps dial from the native AI dialer, with a brief before every call and a distilled follow-up after. Every outbound motion, one platform: Intent-driven cold outbound, triggered by real-time signals and website visitor data CRM campaigns that re-engage MQLs, event leads, closed-lost deals, and churned accounts Upsell and cross-sell campaigns using account and product usage data, sent on behalf of each account owner Built to run inside your stack, not replace it. Salesforce and HubSpot sync bi-directionally, Ava respects account ownership so she never crosses territory lines, custom webhooks bring in your own data, and every email sends from your reps' names on your own domains, so outreach reads like it came from them. Enterprise-grade control at any scale. Approve before sending or run fully autonomous, lock tone and CTAs, set banned phrases, and define escalation rules for when a human steps in. Artisan is SOC 2 Type II certified with SSO/SAML, advanced security controls, and audit logs. Every plan includes CSM support and onboarding; enterprise rollouts add a forward-deployed strategist who builds and launches your motion with you. Trusted by revenue teams at SaaStr, SumUp, CookUnity, Quora, and Informa.

Average Rating: 4.3/5.0

Total Reviews: 65

How Do G2 Users Rate Artisan?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 9.2/10)
  • Workflow Performance: 6.4/10 (Category avg: 8.7/10)
  • Workflow Management: 7.1/10 (Category avg: 8.8/10)
  • Other Outreach Options : 6.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Artisan?

  • Seller: Artisan
  • Company Website:
  • Year Founded: 2023
  • HQ Location: San Francisco
  • LinkedIn® Page: www.linkedin.com
    311 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 72% Small, 14% Medium

What Do G2 Reviewers Say About Artisan?

AI-generated summary from verified user reviews

Pros
  • Users value the dedicated account manager and excellent support from Artisan, enhancing their overall experience and results.
  • Users praise Artisan for its extensive features, exceptional customer support, and excellent usability in prospecting.
  • Users love the intuitive UI of Artisan, praising its ease of setup and user-friendly experience.
  • Users love the effective lead generation capabilities of Artisan, streamlining outreach and saving valuable time.
  • Users benefit from the automation of manual workflows in Artisan, drastically reducing time spent on outbound campaigns.
Cons
  • Users find the inaccuracy of Artisan's AI outputs disappointing, leading to poor quality leads and bland messaging.
  • Users criticize the limited functionality of Artisan, with poor UI and generic lead generation offering little value.
  • Users report data inaccuracy with Artisan, finding it ineffective for generating quality leads and personalizing outreach.
  • Users find Artisan too expensive for the quality, leading to disappointment due to underwhelming AI performance.
  • Users find the learning curve challenging, with ineffective AI messaging that fails to improve over time.

What Are Recent G2 Reviews of Artisan?

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
Connect G2 to ChatGPTConnect G2 to Claude

Revenue.io

Revenue.io powers high-performing revenue teams with real-time guidance, sales automation, and AI agents. As the #1 Salesforce-native revenue orchestration platform, Revenue.io helps reps accelerate pipeline, improve forecasts, coach smarter, and save hours every week, with tools trusted by companies like HPE, Square, and United Rentals.

Average Rating: 4.7/5.0

Total Reviews: 572

How Do G2 Users Rate Revenue.io?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.5/10 (Category avg: 8.7/10)
  • Workflow Management: 9.5/10 (Category avg: 8.8/10)
  • Other Outreach Options : 9.4/10 (Category avg: 8.6/10)

Who Is the Company Behind Revenue.io?

Who Uses This Product?

  • Who Uses This: Customer Service Representative, Account Executive
  • Top Industries: Computer Software, Financial Services
  • Company Size: 59% Medium, 22% Small

What Do G2 Reviewers Say About Revenue.io?

AI-generated summary from verified user reviews

Pros
  • Users value the responsive customer support of Revenue.io, enhancing their overall experience and integration with Salesforce.
  • Users appreciate the ease of use of Revenue.io, benefiting from its seamless integration and streamlined workflow tools.
  • Users value the intuitive interface and coaching features of Revenue.io, enhancing sales performance and customer engagement.
  • Users appreciate the easy setup of Revenue.io, making initial integration with Salesforce seamless and efficient.
  • Users appreciate the seamless Salesforce integration of Revenue.io, enhancing lead management and call tracking efficiency.
Cons
  • Users experience call issues, including dropped calls and connectivity problems, affecting overall satisfaction with Revenue.io.
  • Users desire more advanced features, including AI capabilities, branded calling, and enhanced support options in Revenue.io.
  • Users feel that the limited features hinder full functionality, particularly with branded calling and mobile app usability.
  • Users experience connection issues like dropped calls and random log-outs that hamper their overall experience.
  • Users face dialer issues like dropped calls, making troubleshooting and connectivity frustrating at times.

What Are Recent G2 Reviews of Revenue.io?

What Are G2 Users Discussing About Revenue.io?

Koncert

Koncert is a B2B Sales Engagement platform designed to enhance the efficiency and effectiveness of sales teams through advanced dialer technology. With over 15 years of industry experience, Koncert leverages artificial intelligence to facilitate more meaningful conversations and build robust sales pipelines. The platform automates the traditionally manual process of dialing prospects, allowing users to connect with live prospects more efficiently and significantly increase their conversation rates. Targeted primarily at sales professionals and organizations looking to optimize their outreach efforts, Koncert offers a suite of dialer options tailored to various sales workflows. These include the Multi-line AI Parallel Dialer, Single-line AI Flow Dialer, Agent-Assisted Dialer, and Click-to-Call Dialer. Each option integrates seamlessly with leading Customer Relationship Management (CRM) systems, ensuring that sales teams can streamline their processes without disrupting their existing workflows. This adaptability makes Koncert an ideal solution for businesses of all sizes seeking to enhance their sales engagement strategies. The key features of Koncert's dialer technology include automation capabilities that enable sales teams to connect with prospects at an unprecedented scale. By automating the dialing process, sales representatives can focus on engaging with prospects rather than spending time on manual dialing. This not only increases the number of conversations but also optimizes productivity, allowing teams to allocate their time and resources more effectively. The platform also includes AI PitchLab, which trains representatives in real time with AI-powered feedback on tone, pacing, and talk-to-listen ratios, turning every call into a coaching opportunity. Additionally, Koncert offers Waterfall Data Enrichment, which automates prospect list clean-up and boosts connect rates with accurate, enriched data from multiple sources. This feature enhances the quality of leads that sales teams engage with, further improving the likelihood of successful conversions. The platform also provides valuable insights for coaching and training purposes, enabling sales managers to refine their strategies and improve overall team performance. Koncert's AI-driven auto dialer and cadence platform stand out in the B2B sales tools market by offering a comprehensive solution that enhances both conversation rates and pipeline development. The ability to customize dialing strategies based on specific sales workflows ensures that organizations can implement a solution that meets their unique needs. By empowering sales teams to engage more effectively with prospects, Koncert plays a crucial role in driving business growth and achieving sales objectives.

Average Rating: 4.6/5.0

Total Reviews: 411

How Do G2 Users Rate Koncert?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)
  • Workflow Performance: 8.9/10 (Category avg: 8.7/10)
  • Workflow Management: 8.8/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.6/10 (Category avg: 8.6/10)

Who Is the Company Behind Koncert?

  • Seller: Koncert
  • Company Website:
  • Year Founded: 2004
  • HQ Location: Windham, NH
  • LinkedIn® Page: www.linkedin.com
    51 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Sales Development Representative, SDR
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 45% Medium, 36% Small

What Do G2 Reviewers Say About Koncert?

AI-generated summary from verified user reviews

Pros
  • Users love the time-saving features of Koncert, enhancing productivity with automated dialing and streamlined processes.
  • Users value the efficiency of Koncert, enabling quick uploads and seamless outbound call management for enhanced productivity.
  • Users value the efficient lead generation capabilities of Koncert, enhancing outreach and streamlining the sales process.
  • Users appreciate the ease of use of Koncert, streamlining calls and boosting productivity effortlessly.
  • Users praise the automation features of Koncert, enhancing productivity and streamlining customer interactions significantly.
Cons
  • Users face issues with call management in Koncert, including system crashes and bugs during high call volumes.
  • Users often experience dialer issues with Koncert, including glitches during high volume calls and CRM synchronization problems.
  • Users experience slow loading issues during high call volumes, leading to glitches and system performance problems.
  • Users report experiencing software bugs in Koncert, with glitches affecting performance and audio connections during high volume dialing.
  • Users experience frustrating delays during high call volumes, impacting communication and causing system crashes.

What Are Recent G2 Reviews of Koncert?

What Are G2 Users Discussing About Koncert?

Nexuscale Ai

Nexuscale AI is an all-in-one platform that puts your B2B sales outreach on autopilot. It's the first tool to unify a real-time B2B lead database, a powerful sending engine, and true AI email personalization into a single, autonomous sales agent that gets you qualified meetings.

Average Rating: 4.9/5.0

Total Reviews: 37

How Do G2 Users Rate Nexuscale Ai?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.6/10 (Category avg: 8.7/10)
  • Workflow Management: 9.0/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Nexuscale Ai?

Who Uses This Product?

  • Top Industries: Information Technology and Services, Accounting
  • Company Size: 114% Small, 97% Large

What Do G2 Reviewers Say About Nexuscale Ai?

AI-generated summary from verified user reviews

Pros
  • Users value the effective lead generation capabilities of Nexuscale Ai, enhancing their sales pipelines effortlessly.
  • Users find Nexuscale Ai's platform easy to use, facilitating smooth campaign management and outreach efforts.
  • Users value the automation capabilities of Nexuscale Ai, streamlining outreach and enhancing engagement with prospects.
  • Users value the AI-powered search feature of Nexuscale Ai, simplifying lead discovery and campaign management.
  • Users value the time-saving capabilities of Nexuscale Ai, streamlining prospecting and follow-ups effortlessly.
Cons
  • Users feel that the absence of helpful features like LinkedIn Extension and predictive alerts limits Nexuscale Ai's effectiveness.
  • Users find integration issues with Nexuscale Ai's compatibility with major CRM platforms frustrating and limiting.
  • Users feel that limited integrations with major CRM platforms hinder Nexuscale Ai's overall effectiveness and usability.
  • Users feel the lack of tutorials hinders their ability to fully utilize Nexuscale Ai effectively.
  • Users feel that the product's limited features hinder its potential for better integration and effectiveness in outreach campaigns.

What Are Recent G2 Reviews of Nexuscale Ai?

Crono

Crono: The Sales Execution Layer for B2B Revenue Teams & AI Agents Modern revenue teams don't need another tool. They need a way to coordinate sales reps, managers, AI Agents and technology around the right accounts at the right time. That's exactly what Crono does. Crono is the Sales Execution Layer for B2B Revenue Teams & AI Agents. Instead of replacing your CRM or forcing your team into another all-in-one platform, Crono sits on top of your existing sales stack and coordinates execution across your entire outbound motion. It connects sales reps, managers and AI Agents into the same workflows, using the same context and working toward the same pipeline. Prospecting, enrichment, outreach, follow-ups and pipeline execution stop being disconnected manual activities. They become coordinated workflows where humans and AI Agents execute revenue together. Built around execution, not automation Most sales software helps you find contacts. Others automate sequences. Others manage CRM data. Crono coordinates execution across all of them. By combining buying signals, enrichment, AI, workflows and CRM data into a single Sales Execution Layer, every member of the revenue team always knows: • Who to contact • When to reach out • Why now matters • What action should happen next Revenue teams operate on context, not volume Crono continuously captures and coordinates real-time buying signals, including: • Website visits • Hiring activity • Job changes • Funding and company news • CRM activity • Email and engagement signals Those signals become context that both sales reps and AI Agents use to prioritize accounts, personalize outreach and execute the next best action. Instead of chasing volume, teams execute based on timing, context and buying intent. Humans and AI Agents. One team. AI Agents don't replace sales reps. They work alongside them, handling signal monitoring, research, personalization, qualification, meeting preparation and repetitive execution, so sales reps can focus on conversations, relationships and closing deals. Managers get complete, real-time visibility into everything happening across the revenue organization: people, AI Agents, workflows and pipeline execution. No more waiting for weekly reports to understand what's working. Built on top of your existing sales stack Crono is integration-first. It works with the tools your team already uses, including HubSpot, Salesforce, Pipedrive, ChartMogul, Gmail, Outlook, Aircall, Ringover, Clay and n8n. It also includes a Public API and an MCP Server, making it easy to connect custom workflows and external AI Agents. There is no need to replace your CRM or rebuild your outbound process. Crono connects to the stack you already have. An AI Agent for every stage of execution The AI Agents Hub lets revenue teams deploy specialized AI Agents that work inside the same Sales Execution Layer as their sales reps. Teams can use native agents for signal detection, personalization, lead qualification, re-engagement and meeting preparation, build custom agents for their own processes, or import agents from the Agent Marketplace. Trusted by 300+ B2B teams across Europe Crono is used by SaaS companies, agencies and B2B organizations that need to coordinate people, AI Agents and technology without the complexity or cost of traditional enterprise sales platforms. The result Data becomes signals. Signals become context. Context becomes execution. Execution drives revenue.

Average Rating: 4.7/5.0

Total Reviews: 121

How Do G2 Users Rate Crono?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.2/10 (Category avg: 8.7/10)
  • Workflow Management: 9.2/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.6/10 (Category avg: 8.6/10)

Who Is the Company Behind Crono?

  • Seller: Crono
  • Company Website:
  • Year Founded: 2022
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    34 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 72% Small, 20% Medium

What Do G2 Reviewers Say About Crono?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Crono, enjoying a smooth and intuitive experience for their outreach needs.
  • Users commend Crono's exceptional customer support, highlighting its helpfulness and ease of setup for a seamless experience.
  • Users find Crono very helpful for easily locating prospect information, enhancing their outreach and user experience.
  • Users praise Crono for its intuitive and user-friendly design, making it easy to explore business opportunities.
  • Users value the time-saving capabilities of Crono, enhancing efficiency in client outreach and communication processes.
Cons
  • Users notice software bugs occasionally, which can affect user experience, though support resolves them quickly.
  • Users find the slow loading of contact enrichment and list creation frustrating, affecting their campaign management efficiency.
  • Users feel that Crono's workflows have limited customization, hindering their ability to tailor details effectively.
  • Users find the missing features of Crono, such as limited contact selection and slow data loading, frustrating.
  • Users experience a steep learning curve with Crono, requiring time to grasp its features and optimize workflows.

What Are Recent G2 Reviews of Crono?

Clevenio

Clevenio is a sales intelligence platform for revenue teams selling into the Nordic region. Global data providers treat Finland, Sweden, Norway and Denmark as an outlying territory. Their Nordic records tend to cover the largest and most visible companies and grow unreliable below that line — which is precisely where the majority of Nordic B2B demand originates. Clevenio reverses the trade-off, choosing regional depth over global breadth. Its company layer is compiled from the official business registers of each Nordic country rather than from scraped web profiles or user-contributed lists. Nothing is filtered out during collection, so Clevenio delivers 100% TAM coverage of the four Nordic markets, across every size band. • Complete company coverage for Finland, Sweden, Norway and Denmark • Registry-grade firmographics: registration number, revenue, employee count, industry classification, website • Decision-maker records with verified business emails and direct dial numbers • Segmentation by industry, company size, revenue, location and job role • Inclusion of small and mid-sized companies, not only enterprise accounts Teams typically adopt Clevenio when the Nordics are their primary or sole market and their existing provider cannot supply reliable coverage below the well-known accounts. Organisations selling mainly into North America are generally better served by a US-first provider.

Average Rating: 4.9/5.0

Total Reviews: 17

How Do G2 Users Rate Clevenio?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.4/10 (Category avg: 8.7/10)
  • Workflow Management: 10.0/10 (Category avg: 8.8/10)
  • Other Outreach Options : 7.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Clevenio?

Who Uses This Product?

  • Company Size: 94% Small, 6% Medium

What Are Recent G2 Reviews of Clevenio?

Lead411

Lead411 is an Unlimited data provider that has the most comprehensive and accurate information about contacts and companies available in the marketplace. We currently have over 450M contacts, within 20M companies worldwide. Through targeted filters, and Growth Intent Data, and direct customer outreach with the built-in email tool Reach, customers are able to view complete contact data profiles and find growing companies that are more likely to be in a buying cycle for adding services/solutions. Ask about Unlimited Data! We also offer Buyer Intent Data powered by Bombora, so you can identify companies that are looking for solutions/services you provide based on topics, and then identify the decision makers you need to reach out to. Our sales intelligence data points are an easy way for you to filter for companies that make the most sense to reach out to. Sales Intelligence data points include: Recently Funded Companies New Company Location IPO Announcement Hiring Plans Job Openings New Employee Hire New Executive Employee Hire New Employee Promotion Company Awards and More Find and keep track of all your most important leads in our A.I. dashboard that automatically tracks key indicators for you, so you can simply open the dashboard, and start reaching out to the hottest opportunities through an email (using our A.I.) or give them a call utilizing our most accurate direct dial data. Not only can you find the best opportunities in Lead411, but you can also reach out directly from our platform using our Reach Email Automation Feature. With Reach, you can set up automated email, cadences and campaigns so once you find your targeted audience, reaching out is as simple as a few clicks. No more exporting lists to a third-party platform, you can keep notes and monitor the progress of your efforts with ease. Lead411 believes in helping companies start the sales process with a targeted conversation. Through accurate contact data fueled by innovative data intelligence, we give you an advantage over other solutions. Discover contact data from companies that are in a buying position, save time through filtered sales data points, and reach out directly from our platform to get the results you need to ensure a healthy pipeline.

Average Rating: 4.5/5.0

Total Reviews: 480

How Do G2 Users Rate Lead411?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Workflow Performance: 7.7/10 (Category avg: 8.7/10)
  • Workflow Management: 7.7/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Lead411?

  • Seller: Lead411
  • Year Founded: 2001
  • HQ Location: Boulder, Colorado
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: President, CEO
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 66% Small, 21% Medium

What Do G2 Reviewers Say About Lead411?

AI-generated summary from verified user reviews

Pros
  • Users value the accurate and up-to-date contact information, enhancing their outreach and sales efficiency significantly.
  • Users appreciate the user-friendly design of Lead411, making navigation and lead search hassle-free.
  • Users appreciate the high accuracy of Lead411's contact data, enabling efficient outreach and improved lead targeting.
  • Users value the high-quality lead generation from Lead411, which enhances outreach success and improves sales efficiency.
  • Users appreciate the accurate contact data of Lead411, making lead generation and outreach significantly more efficient.
Cons
  • Users find the contact information outdated, leading to discrepancies in email verification and limited contact accuracy.
  • Users often face outdated data issues with Lead411, particularly in niche markets and smaller companies.
  • Users note that inaccuracy in contact information leads to significant issues and hampers overall effectiveness.
  • Users find that important contacts can be outdated, which affects data accuracy, especially in niche markets.
  • Users experience data inaccuracy with Lead411, facing issues like outdated contacts and incorrect email verifications.

What Are Recent G2 Reviews of Lead411?

What Are G2 Users Discussing About Lead411?

SalesExec

SalesExec is a web-based sales engagement and lead management solution that helps salespeople contact and close more leads in less time. Salespeople surpass their quota by getting 40−60% more of their prospects on the phone and into a conversation. SalesExec works with SMB and enterprise clients across multiple B2C verticals and has deep experience implementing sales best practices to improve ROI from your lead follow-up process. Clients typically achieve positive ROI in 30 to 60 days by being the first to reach every prospect; with automated lead prioritization and multi-touch marketing outreach, converting more of your leads has never been easier. Main Features • Intelligent dialing and lead prioritization • Sales scripts & guided selling • Inbound call tracking and IVR • Lead capture and lead source integration • Automated text and email nurture • Real-time scoreboards, call dashboards, performance dashboards Benefits • Dedicated customer success and implementation specialist assigned to your account • Improve speed to contact, reach prospects in seconds • Omnichannel marketing outreach including text, email, and dialing • Configure the solution for multiple sales channels • Enterprise capable with development resources for best-of-breed integrations

Average Rating: 4.6/5.0

Total Reviews: 19

How Do G2 Users Rate SalesExec?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.1/10 (Category avg: 8.7/10)
  • Workflow Management: 8.9/10 (Category avg: 8.8/10)
  • Other Outreach Options : 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind SalesExec?

Who Uses This Product?

  • Company Size: 63% Small, 26% Medium

What Are Recent G2 Reviews of SalesExec?

What Are G2 Users Discussing About SalesExec?

Membrain

Membrain is the brain of your sales organization. Membrain remembers how your team sells: your process, your playbooks and your deals. Its built-in AI, Insight Engine, uses that memory to guide every rep toward the next best move. Membrain combines CRM and sales enablement for B2B sales teams. Memory without intelligence is just a database. AI without memory is just a guess. Membrain puts the two together. Why sales teams choose Membrain: Too many teams keep starting from zero. Their best knowledge sits in people's heads, old email threads and training decks nobody opens. Membrain remembers what your team learns and puts it to work in every deal. Your Process, Built-in: Your methodology, stages, exit criteria and playbooks become part of every deal. AI that Knows Your Business: Insight Engine is grounded in your own process, playbooks and pipeline, so its guidance fits the deal in front of the rep. It's built into the workflow, not bolted on. The knowledge Stays (even when the rep leaves): Account relationships and deal context remain with the team. Coaching that's Built-in: Leaders know who to coach, on what and when. The same memory and intelligence power every stage of how you sell, from Prospecting and Active Pipeline to Account Growth and Elevate, so nothing learned in one stage gets lost in the next. Membrain connects with the email, calendar and marketing tools your team already uses. It's SOC 2 compliant and has clients in 80+ countries.

Average Rating: 4.6/5.0

Total Reviews: 214

How Do G2 Users Rate Membrain?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.2/10 (Category avg: 8.7/10)
  • Workflow Management: 9.2/10 (Category avg: 8.8/10)
  • Other Outreach Options : 7.6/10 (Category avg: 8.6/10)

Who Is the Company Behind Membrain?

  • Seller: Membrain
  • Company Website:
  • Year Founded: 2012
  • HQ Location: Stockholm, Sweden
  • LinkedIn® Page: www.linkedin.com
    41 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Who Uses This: CEO, Sales Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 60% Small, 34% Medium

What Do G2 Reviewers Say About Membrain?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Membrain, finding it intuitive and straightforward for managing leads effectively.
  • Users appreciate the flexibility and customization of Membrain, allowing tailored structures and excellent support throughout the process.
  • Users value the helpful customer support of Membrain, enhancing their experience with personalized guidance and flexibility.
  • Users commend the excellent customer support from Membrain, providing helpful guidance and enhancing the overall experience.
  • Users love the high customizability of Membrain, allowing tailored setup and organization to meet specific needs.
Cons
  • Users find that Membrain lacks essential features like easy access to project sales numbers and better notification systems.
  • Users find the learning curve steep when starting with Membrain, making initial setup challenging to navigate.
  • Users report incomplete information, making it difficult to navigate and fully utilize Membrain's features effectively.
  • Users find the limited features of Membrain frustrating, wishing for better graphing, email formatting, and calendar usability.
  • Users experience dashboard issues related to inflexible layouts and limitations in exporting data and customization.

What Are Recent G2 Reviews of Membrain?

What Are G2 Users Discussing About Membrain?

Flowkon

FlowKon is a LinkedIn automation solution built for sales teams, agencies, and founders who want to scale personalized outreach without managing multiple tools. The platform combines LinkedIn and email automation, multichannel campaign flows, lead management, and analytics in one workspace. With features like automated connection requests, follow-up sequences, unified inbox management, and smart campaign workflows, FlowKon helps teams generate consistent conversations while keeping outreach natural and scalable.

Average Rating: 5.0/5.0

Total Reviews: 34

How Do G2 Users Rate Flowkon?

  • Workflow Performance: 9.8/10 (Category avg: 8.7/10)
  • Workflow Management: 9.4/10 (Category avg: 8.8/10)
  • Other Outreach Options : 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Flowkon?

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Information Technology and Services
  • Company Size: 51% Medium, 43% Small

What Are Recent G2 Reviews of Flowkon?

ZELIQ

Zeliq turns sales teams into revenue-generating machines by connecting prospect discovery to closed deals in one platform. → Stop losing time across scattered tools. Zeliq replaces your fragmented sales stack with a unified workspace where reps discover qualified prospects, access accurate contact data, and run multichannel outreach, all from one place. → Find prospects who actually buy. Search 450M+ contacts, capture LinkedIn leads instantly, sync your CRM, or import CSV files. Our AI enriches every contact with verified emails and phone numbers, so your team connects with real decision-makers, not dead ends. → Reach prospects where they respond. Run coordinated email sequences, LinkedIn messages, and phone calls that feel personal, not automated. Sales teams using Zeliq book more meetings, close faster, and stop wasting hours switching between tools. 🚀 Trial for free: https://www.zeliq.com/

Average Rating: 4.6/5.0

Total Reviews: 150

How Do G2 Users Rate ZELIQ?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.2/10)
  • Workflow Performance: 8.4/10 (Category avg: 8.7/10)
  • Workflow Management: 8.4/10 (Category avg: 8.8/10)
  • Other Outreach Options : 7.9/10 (Category avg: 8.6/10)

Who Is the Company Behind ZELIQ?

  • Seller: ZELIQ
  • Year Founded: 2023
  • HQ Location: Paris
  • LinkedIn® Page: www.linkedin.com
    51 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO
  • Top Industries: Computer Software, Consulting
  • Company Size: 80% Small, 14% Medium

What Do G2 Reviewers Say About ZELIQ?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of ZELIQ, enjoying its effective onboarding and extensive database.
  • Users value the responsive customer support of ZELIQ, enhancing their experience with prompt assistance and guidance.
  • Users are thrilled by ZELIQ's seamless lead generation and accurate contact data, transforming their outreach efforts.
  • Users find ZELIQ's simplicity and ease of use makes phone number enrichment quick and enjoyable.
  • Users find the user-friendly interface of ZELIQ enhances ease of use and accessibility for all levels.
Cons
  • Users are frustrated by the slow loading times of ZELIQ, impacting its reliability and overall experience.
  • Users report significant software bugs in ZELIQ, leading to instability and frustrating experiences during usage.
  • Users find ZELIQ's interface requires a steep learning curve, making it less intuitive and often needing self-learning resources.
  • Users report poor customer support from ZELIQ, as responses are slow and lack concrete solutions to issues.
  • Users find ZELIQ's slow performance frustrating, with lengthy loading times and unreliable results during usage.

What Are Recent G2 Reviews of ZELIQ?

plusvibe.ai

Cold Email Infrastructure That Lands in Inbox PlusVibe is the outbound sending engine built for teams that measure deliverability, not just volume. Every workspace gets isolated sending queues, dedicated IP pools, and per-mailbox health scoring — so one bad domain never takes down the rest of your campaigns. Most cold email tools bolt on "deliverability features" as an afterthought. PlusVibe treats sending infrastructure as the product. Your warmup runs on adaptive throttling that mirrors real human behavior. Your sending routes through ESP-aware logic that picks the right path for Gmail, Outlook, and Google Workspace inboxes. Your reputation stays clean because the system catches problems before they hit your metrics. Built for Agencies and Scale Operations If you manage outbound for multiple clients, PlusVibe gives you fully isolated workspaces — separate domains, separate IPs, separate warmup pools. One client's aggressive sending never bleeds into another's deliverability. Invite your team, assign permissions, and run 50 client accounts from one dashboard without the spreadsheet chaos. What Makes PlusVibe Different - Isolated sending infrastructure per workspace — dedicated IPs and sending queues that prevent cross-contamination between clients - Adaptive warmup engine — volume curves that respond to real-time bounce and engagement signals, not fixed schedules - Per-mailbox health scoring — every connected inbox gets a live deliverability grade so you catch issues before campaigns stall - ESP-aware routing — sends are optimized based on whether they're hitting Gmail, Outlook, or Google Workspace - Unlimited mailboxes and warmup slots — connect as many inboxes as you need with no per-seat upcharges - Built-in email verification — clean your lists before sending so your bounce rate stays low - Real reply detection — inbox rotation with smart reply tracking that actually works across threads - Agency workspaces — client-level isolation with team permissions, white-label ready PlusVibe is used by B2B agencies, SDR teams, and outbound-led founders who got tired of watching their deliverability decay on platforms that treat infrastructure as someone else's problem.

Average Rating: 4.8/5.0

Total Reviews: 75

How Do G2 Users Rate plusvibe.ai?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)
  • Workflow Performance: 9.4/10 (Category avg: 8.7/10)
  • Workflow Management: 9.2/10 (Category avg: 8.8/10)
  • Other Outreach Options : 7.1/10 (Category avg: 8.6/10)

Who Is the Company Behind plusvibe.ai?

  • Seller: plusvibe.ai
  • Company Website:
  • Year Founded: 2023
  • HQ Location: Philadelphia, US
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 95% Small, 5% Medium

What Do G2 Reviewers Say About plusvibe.ai?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of plusvibe.ai, enjoying its simplicity and organized features for effective communication.
  • Users appreciate the quick and helpful customer service provided by plusvibe.ai, enhancing their overall experience.
  • Users commend the prompt and helpful customer support of PlusVibe.ai, enhancing their overall experience dramatically.
  • Users find plusvibe.ai to be a highly affordable option, enjoying its great features and reasonable pricing.
  • Users love the intuitive design of plusvibe.ai, making organization and email management simple and efficient.
Cons
  • Users express disappointment over missing features, such as limited API access and the absence of an iOS app.
  • Users feel limited features such as lack of API access and missing app hinder their overall experience with Plusvibe.ai.
  • Users find the poor UI design of plusvibe.ai challenging, indicating a need for improvements in usability and features.
  • Users express concern over the expensive pricing and limited API access on lower-tier plans for plusvibe.ai.
  • Users find the learning curve challenging, needing time to adjust to the UI and personalization features.

What Are Recent G2 Reviews of plusvibe.ai?

1Channel

1Channel is a comprehensive platform designed to empower businesses with next-gen automation across sales, distribution, and customer engagement. Trusted by companies in 40+ countries, we deliver measurable outcomes through our suite of solutions: Sales Force Automation (SFA), Field CRM, Channel and Influencer Loyalty, and Retail Merchandising Execution. Clients trust 1Channel not just for software, but for solving real business problems with data-driven insights, innovative technology, and reliable support. From organizing field force operations to strengthening channel partnerships and ensuring flawless retail execution, we help brands achieve growth with efficiency and clarity. What makes 1Channel stand apart is its nimbleness, adaptability, and responsiveness. Our solutions are configurable to diverse business models, offering configurations without unnecessary complexity. With AI-powered tools, intuitive dashboards, and timely support, we enable organizations to transform processes, drive loyalty, and maximize ROI. More than a technology provider, 1Channel is a partner committed to delivering on promises including high-quality execution, on-time delivery, and an eager-to-help culture. Businesses rely on us for growth, reliability, and a fair return on every investment they make.

Average Rating: 4.8/5.0

Total Reviews: 64

How Do G2 Users Rate 1Channel?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Workflow Performance: 10.0/10 (Category avg: 8.7/10)
  • Workflow Management: 10.0/10 (Category avg: 8.8/10)
  • Other Outreach Options : 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind 1Channel?

  • Seller: 1Channel
  • Year Founded: 2006
  • HQ Location: Gurgaon/Gurugram, Haryana
  • LinkedIn® Page: www.linkedin.com
    62 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Marketing and Advertising, Retail
  • Company Size: 60% Medium, 22% Large

What Are Recent G2 Reviews of 1Channel?

Julie Jung
JJ
Researched and written by Julie Jung
Updated October 16, 2026