Email Outreach & Sequencing

Super Send is a multichannel outbound platform with email, LinkedIn, and Twitter sequences, automated warmup, managed infrastructure, and CRM integrations.

Straight Mail is a UK-based email outreach tool focused on getting cold campaigns sent and delivered without unnecessary complexity or setup overhead.

Salesforge automates multichannel outreach with premium email deliverability, unlimited LinkedIn senders, CRM integrations, and an optional AI SDR agent.

BuzzStream is a digital PR and link-building outreach CRM for finding journalist contacts, building media lists, and tracking email campaigns.

LinkedCamp is an AI-powered outreach platform combining LinkedIn and email campaigns with smart scheduling, predictive analytics, and CRM integrations.

Genesy, the AI prospecting and outreach platform, rebranded to Enginy in 2026 — same tool: finds, enriches, and messages leads across email and social.

Overloop.ai is an AI-powered sales prospecting platform that writes personalized emails and runs multichannel campaigns across email and LinkedIn.

InfoGlobalData sells custom-built, human- and AI-verified B2B email lists with compliance claims, priced by quote rather than published tiers.

Throxy is a managed outbound service that combines custom-built tech, curated prospect data, and personalized outreach to book qualified meetings.

Missive is a team inbox and collaboration app that unifies shared email, tasks, and automations so teams can coordinate work behind every message.

Meet Alfred is a LinkedIn automation platform for multi-channel outreach, combining lead discovery, AI-personalized messaging, and team collaboration.

Mailgun is an email delivery platform with sending APIs, validation, previews, and optimization tools for large-scale campaigns, from $15 per month.

YAMM (Yet Another Mail Merge) sends personalized mass emails from Gmail using Google Sheets, with real-time tracking, scheduling, and Drive attachments.

MailerLite combines email campaigns, automations, signup forms, and website building in one platform for creators and businesses, from $9 per month.

First Sales is an AI SDR that finds leads, writes and sends cold email, and books meetings, with warmup, list cleaning, and monitoring built in.

Success.ai combines a 700M+ B2B lead database with AI email writing, multichannel outreach, sending and warmup tools, and advanced lead filtering.

Clickback sends compliant campaigns to cold or purchased B2B lists to convert them into opted-in leads, then pushes results into your CRM or MA tool.

Mailbutler adds email tracking, a smart AI assistant, team collaboration, and signature marketing to Apple Mail, Gmail, and Outlook, from $4 per month.

Virtual Workforce is an AI email assistant for Outlook and Gmail that labels, prioritizes, and routes messages and drafts replies using your business data.

Kit (formerly ConvertKit) is an email marketing platform for creators, with visual automations, landing pages, and built-in digital product sales.

Elips is an AI sales agent that cleans, enriches, and scores CRM data, then drafts outreach to help teams revive dormant leads and act on buying signals.

NewMail AI is an email assistant for Gmail and Outlook that drafts replies in your voice, prioritizes messages, tracks tasks, and delivers briefings.

Reply pairs a billion-contact database with multichannel sequencing, AI writing, and an autonomous AI SDR agent, priced per seat with paid add-ons.

Instantly bundles B2B lead search, high-volume sending, unlimited built-in warmup, and AI-assisted reply handling into one workspace-priced platform.

PlusVibe is a cold email outreach platform offering AI-powered warm-up, automated sequences, real-time verification, and multi-inbox campaign management.

SendGrid is Twilio's email platform offering a developer API, SMTP relay, campaign tools, and scalable infrastructure with high deliverability rates.

Salesflow is a LinkedIn and email outreach automation platform for sales teams and agencies, offering safe workflows, targeting, and advanced reporting.

Mailmeteor sends personalized mass emails from Gmail with real-time tracking, follow-up scheduling, and Google Sheets integration, from $4.99 a month.

Sequence-R focuses on cold email sequencing and inbox warmup, covering the sending side of outbound for teams that source their leads elsewhere.

Scout is a prospecting tool that imports contacts from LinkedIn, finds accurate emails, validates them in real time, and runs AI-personalized campaigns.

Artisan's AI BDR, Ava, autonomously researches leads, writes personalized outreach, and sends across email and LinkedIn, priced through a custom annual quote.

Lemlist pairs a 650M-contact database with email, LinkedIn, and SMS sequencing and image personalization, priced per seat from $55 to $109/month.

QuickMail runs unlimited-sender email and LinkedIn outreach from one inbox, with free warmup, AI rewrite tools, and workspace-based agency pricing.

Unify is a warm outbound platform that combines intent signals, automated research and personalization, and multi-channel plays with full reporting.

Friday is a consumer AI email assistant that drafts replies, tracks reads, and syncs calendars across web, mobile apps, and a smart keyboard.