Cold Email Platform with Sequence Workflows & Deliverability
QuickMail is a cold email automation platform combining sequence automation with built-in deliverability features, designed for agency owners, sales teams, and lead gen professionals. The Pro plan includes advanced sequence workflows and multiple email accounts.
The #1 AI Outbound Platform for Relevant Outreach at Every Scale
Starting Price
Funding
lemlist is a bootstrapped multichannel sales engagement platform used by 37,000+ businesses to automate personalized outbound at scale. It combines email, LinkedIn, WhatsApp, and phone in unified sequences with AI-powered personalization and a 450M+ contact database.
RevOps, Sales Engagement and Conversation Intelligence
G2 Rating
Revenue.io (formerly ringDNA) is a Salesforce-native revenue execution platform that unifies dialing, sales engagement, conversation intelligence, real-time coaching, and AI into a single platform.
The ABM Platform Powered by Revenue Intelligence
Founded
G2 Rating
6sense is the GTM Intelligence Platform that combines account-based marketing, sales intelligence, and revenue marketing with AI agents for unified pipeline generation and acceleration.
Outbound Sales Software: Meet Your Next Client with Growbots
Founded
G2 Rating
Growbots is an AI-powered outbound sales platform designed for small and medium-sized businesses that combines B2B prospecting, email automation, and deliverability management.
#1 Sales Engagement Platform For Small Teams
Founded
G2 Rating
PersistIQ is a sales engagement platform designed for small teams that enables multi-channel prospecting, personalized campaign automation, and CRM integration for cold outreach.
Agentic AI Sales Enablement Platform
Founded
G2 Rating
SalesHood is an AI-powered sales enablement platform that combines content management, learning management, AI coaching agents, and digital sales rooms to drive revenue execution.
AI Email Marketing Software - Automate & Optimize Campaigns
Founded
G2 Rating
Mailmodo is an AI-powered email marketing platform featuring interactive AMP emails, advanced automation, and deliverability optimization for B2B and ecommerce marketing.
AI Email Marketing & SMS | B2C CRM
Founded
G2 Rating
Starting Price
Klaviyo is the autonomous B2C CRM and AI marketing platform that unifies email, SMS, WhatsApp, and mobile channels for ecommerce and retail brands with AI-powered agents.
AI Sales Copilot for B2B sales teams
Founded
G2 Rating
Starting Price
AI-powered SaaS platform providing end-to-end sales intelligence, prospecting, and engagement automation using three specialized AI agents (Signal, Research, Sequence). Combines 200M+ verified contacts with 100+ buying intent signals for hyper-personalized multichannel outreach.
AI-powered Sales Prospecting Platform
Founded
G2 Rating
Starting Price
Overloop is an AI-powered sales prospecting platform that automates cold outreach 100% with lead sourcing, email writing, and meeting booking across email and LinkedIn channels.
Easiest way to send an email campaign
Founded
G2 Rating
Starting Price
GMass is a Gmail-native mass email and mail merge platform that breaks Gmail sending limits, enables personalization at scale, and provides advanced deliverability optimization through Google Sheets integration.
Get hot leads on LinkedIn & cold email like a pro
Founded
G2 Rating
Starting Price
QuickMail is a cold email and LinkedIn outreach platform that automates multi-channel sales campaigns with unlimited senders, inbox rotation, and AI-powered deliverability optimization.
Make contact with new candidates
Interseller is a recruiting and sales engagement platform owned by Greenhouse that helps teams find candidate email addresses and automate outreach sequences. It's designed for recruiters and business development professionals.
The Most Intelligent Sales Engagement Platform
G2 Rating
XANT, now operating as InsideSales, is an enterprise sales engagement platform powered by AI and neuralytics. It helps sales teams prioritize prospects, automate cadences, and gain deep visibility into team performance.
All In One Sales Engagement Platform
VanillaSoft is an all-in-one sales engagement platform with built-in auto dialer, lead management, and sales automation. It eliminates platform switching by combining dialing, email, SMS, and lead orchestration in one system.
Sales Engagement & Sales Automation Platform
Outplay is an AI revenue platform for sales engagement and automation, providing end-to-end solutions for prospecting, outreach, and deal management. It combines account research, multichannel outreach, sales coaching, and revenue intelligence.
Sales Engagement and Lead Intelligence
Instantly is a comprehensive sales engagement platform combining AI-powered lead finding, automated email and multichannel outreach, and revenue intelligence. It helps teams find clients, automate campaigns, and optimize for conversions.
Cold Email Software for Sales Teams That Run Outbound at Scale
Starting Price
Smartlead is an AI-powered cold email platform with unlimited mailboxes, advanced deliverability infrastructure, and AI-native features for automating prospecting and outreach. It combines email sequencing, lead verification, and unified inbox management.
Tools for Cold Email, Sales & Agency Outreach
Founded
G2 Rating
Starting Price
Woodpecker is a cold email and LinkedIn outreach automation platform designed for sales teams and agencies. It provides email sequencing, LinkedIn automation, lead finder, and comprehensive deliverability features.
A simple solution for email outreach
Starting Price
Mailshake is an email automation and sales engagement platform that helps teams launch cold outreach campaigns in minutes. It includes email sequences, phone dialer, data finder, deliverability tools, and multi-channel automation.
All-in-one Cold Outreach Platform
G2 Rating
Starting Price
Saleshandy is a multichannel cold outreach platform that combines email outreach, dialer, lead finder, and unified inbox management. It helps sales teams and agencies book meetings through automated email sequences, phone calls, LinkedIn outreach, and WhatsApp messaging.
AI Sales Engagement Platform
Founded
G2 Rating
Starting Price
Klenty is an AI-powered sales engagement and dialer platform for outbound motion orchestration. It combines multi-channel outreach, powerful dialers, and AI agents to boost SDR productivity and pipeline generation.
AI Sales Outreach & Cold Email Platform
Founded
G2 Rating
Starting Price
Reply.io is an AI-powered sales outreach platform enabling multichannel prospecting, lead generation, and deal automation. It includes real-time data, AI SDR agents, and comprehensive email infrastructure.
Sales Engagement Made Easy
Founded
G2 Rating
Starting Price
Yesware helps high-performing sales teams do meaningful email outreach at scale. It provides email tracking, campaign automation, and data enrichment for teams that want effective sales tools without enterprise complexity.
The Sales Engagement Platform Inside Gmail
Founded
G2 Rating
Mixmax is an AI-native sales execution platform for B2B teams running on Gmail and Salesforce. It delivers sequences, meetings, and pipeline management directly inside Gmail without requiring users to leave their inbox.
AI Sales Software for Pipeline & Closed Deals
Founded
G2 Rating
Starting Price
HubSpot Sales Hub is part of the HubSpot Customer Platform, offering AI-powered sales software to build pipelines, close deals faster, and connect data. It integrates seamlessly with HubSpot's marketing, service, and commerce tools.
AI Sales Platform for Smarter, Faster Revenue Growth
Founded
G2 Rating
Apollo.io is an all-in-one AI sales platform combining B2B data, outreach automation, and deal execution. It unifies prospecting, lead generation, data enrichment, and sales execution across outbound, inbound, and deal management.
Agentic AI Platform for Revenue Teams
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G2 Rating
Outreach is an agentic AI platform enabling revenue teams to prospect, manage deals, forecast, coach, and expand accounts all in one unified platform. AI agents act as teammates to work every deal and account.
The Leading AI Revenue Orchestration Platform
Founded
G2 Rating
Salesloft's Predictive Revenue System connects revenue data with AI to create, convert, close, and retain more business. It unifies sales engagement, deal management, conversation intelligence, and forecasting with AI agents.