Skip to content
Home

Email Marketing

Newsletters, campaigns, automation and deliverability — the platforms that send email to an audience rather than a single inbox.

341 products tracked, ranked by public go-to-market activity.

Top by activity and momentum

  1. 1.beehiiv
  2. 2.Resend
  3. 3.Klaviyo
  4. 4.Infraforge
  5. 5.OptinMonster
  6. Full leaderboard →
Email Marketing

LetMeSend

Email Marketing

Provides a unified system for sending, receiving, and managing email at scale, including transactional APIs, marketing campaigns, AI email generation, and mailbox management.

Usage-BasedInfrastructure & APIMartech+15

Cold Mail Server

Email Marketing

Provides dedicated, isolated mail servers for cold email with pre-warmed IPs, unlimited domains and mailboxes, a unified reply inbox, and a deliverability dashboard.

Flat-RateFor SalesInfrastructure & API+15

CashCowEmails

Email Marketing

Automates email marketing strategy, copywriting, and sending on autopilot.

Usage-BasedFor SalesBuilt with Next.js+11

Sieve

AI

Automatically classifies and filters unwanted email, labels solicitors and malicious messages, and removes them from the inbox.

Per-SeatFor SupportAPI-First+12

Koldemails

Email Marketing

Provides free playbooks, tools, and templates for cold outbound email, covering deliverability, infrastructure, copy, and sequences.

For SalesMedia & ContentFree+12

TubeMailer

Lead Generation

Extracts business emails from YouTube channels and exports them to CSV, Excel, JSON, or text.

Browser ExtensionFor SalesFor Founders+13

InfiMal

Email Marketing

Connects to Amazon SES, Mailgun, SendGrid, or custom SMTP to send unlimited email campaigns with analytics, segmentation, and deliverability tools.

Agency & ServicesSelf-HostedOne-Time+13

Vidi

Sales Engagement

Email open and link tracking with grey/green ticks, open notifications, and Apple auto-open detection

Flat-RateOne-TimeBrowser Extension+10

VibePR

Email Marketing

Send cold emails with your own SMTP, personalize templates, manage rate limits, import contacts, and track campaign analytics.

For SalesFree TrialNo-Code+14

CleanSignUps

API Development

Real-time API and tools to verify emails and block disposable, temporary and fake addresses at signup

Usage-BasedInfrastructure & APIFree+15

MailAdept

Email Marketing

Audits email infrastructure, fixes deliverability issues, improves sender reputation, monitors email health, and increases inbox placement.

Agency & ServicesFor SalesMartech+12

Elasticemail

Email Marketing

Unified email communication platform handling marketing campaigns, transactional messages, team chat, and help desk.

For SupportOpen SourceInfrastructure & API+11

Brevo

Email Marketing

Integrates email marketing, SMS, WhatsApp, automation, CRM, live chat, and transactional messaging into one platform with AI agents.

For SupportB2B2CFor Sales+15

Mailbro

Email Marketing

Create, automate, and optimize email campaigns with high deliverability, smart routing, A/B testing, unified inbox, detailed analytics, and a marketplace for verified no-reply email addresses.

Newly LaunchedFor MarketersNon-AI+7

Ezcold

Email Marketing

Send and schedule personalized cold emails using your own SMTP or Resend API, with contact management, templates, and smart scheduling.

For SalesFreeFor Founders+12

Nashra

Email Marketing

A publishing OS to create and distribute content via newsletter, hub, and landing pages to an owned email list.

Flat-RateFor FoundersFor Executives+14

SendTidings

Marketing

Automates monthly client reports by connecting analytics and sending branded emails on schedule.

MartechEMEANewly Launched+8

Mediabot.io Launch

Content Marketing

AI platform that generates social media posts and email newsletter campaigns in about one minute and automates scheduling and publishing

MartechNewly LaunchedNorth America+9

WorkPilot

Sales

Turns email into an intelligence engine with real-time scoring, risk detection, opportunity identification, and auto-drafting.

For LegalOn FastlyFor HR+15

Stylus

Email Marketing

Generates on-brand HTML emails via Claude AI from a single uploaded file, with components and rules.

One-TimeMarketplaceNo-Code+12

MailNuke

AI

AI classifies emails, enables one-click bulk nuke and auto-unsubscribe, manages allowed senders, and provides an analytics dashboard.

SecurityB2B2CNewly Launched+11

Leaflet

Communication

Social publishing platform for writing, managing posts, and distributing newsletters via email and the Atmosphere/Bluesky ecosystem

B2B2CMedia & ContentCommunity+16

Maillune

Email Marketing

Embeddable drag-and-drop email editor SDK with block library, merge-tag picker, and MJML-based HTML and plaintext rendering

SDK / EmbeddedB2B2CMarketplace+16

CurateKit

Email Marketing

Collects quotes, links, and articles in one place and turns them into a public website or email newsletter

Browser ExtensionMedia & ContentMartech+13

GoodSender

AI Agents

Agent-driven system that drafts posts from repos, docs and notes, publishes to your domain, and sends each post to confirmed subscribers

On Google CloudMartechAPI-First+11

RetryFi

Payments

Recovers failed Stripe payments that require customer action by detecting decline reasons and prompting customers to update payment details via branded emails

For FinanceFintechNewly Launched+8

DMARC Defender

Email Marketing

Manages email authentication (DMARC, SPF, DKIM) with guided setup, monitoring, and analytics to improve deliverability and prevent impersonation.

For ITNewly LaunchedOn Vercel+8

Robotomail

Developer Tools

Managed email infrastructure that provisions real send-and-receive mailboxes for AI agents via API to enable autonomous two-way email conversations

Infrastructure & APIAPI-FirstFor Developers+9

Dead Simple Email

API Development

API for creating real email inboxes that send, receive, and react to email programmatically

Flat-RateUsage-BasedInfrastructure & API+12

TogetherLetters

Communication

Collects short updates from group members and compiles them into a single newsletter delivered automatically

CommunityOn VercelNorth America+11

Blogmaker

Content Marketing

Provides a fully managed blogging platform with built-in SEO, analytics, newsletter, and customization features, requiring no plugins or maintenance.

No-CodeFor FoundersNorth America+13

Mailto.Bot

API Development

Creates mailboxes via API, sends and receives email, supports webhooks and MCP for AI agent integration.

On Google CloudInfrastructure & APIBuilt with Next.js+12

Donbar

Email Marketing

No-code email platform to design, personalize and send bulk professional emails and track performance

On Google CloudContact SalesFree Trial+11

Lastline

Communication

Centrally creates, assigns, and deploys branded Gmail signatures for Google Workspace to ensure consistent formatting and accurate contact details

Per-SeatMartechFor IT+12

MailMark

Email Marketing

Runs email campaigns from your own domain with mail merge, automated follow-ups, and real-time analytics, including domain setup, sender mailboxes, and deliverability tools.

On Google CloudFor SalesBuilt with Next.js+11

Inbox.camp

Hosting & Compute

Provides managed email hosting on the customer's AWS infrastructure, including web UI, IMAP/SMTP, user management, and automated DNS/SES/S3 configuration.

Per-SeatGDPRSelf-Hosted+15

Feed.news

Content Marketing

Searches the web daily, scans email inboxes, and delivers a curated feed with an automated newsletter.

Flat-RateMedia & ContentFor Data Teams+11

Autosend

Email Marketing

Provides an email API and platform for sending transactional and marketing emails, including automation, inbound email parsing, and webhooks.

Usage-BasedInfrastructure & APIBuilt with Next.js+13

SendView

Email Marketing

Desktop mail-merge application that converts spreadsheet rows into personalized emails using templates with variables

For SalesDesktop AppMartech+9

Suplex

Sales Engagement

Delivers personalized cold emails that land in inboxes and get replies.

For SalesFree TrialFor Founders+13

Paragraph

Marketing

Automates content creation and distribution across blogs, newsletters, social media, and landing pages using an AI agent that drafts in the company's voice and manages workflows.

MartechFor MarketersEstablished+11

Dripemails.org

Email Marketing

Automates email drip campaigns, sequences, and inbox responses to nurture leads and drive conversions.

For SalesFreeMartech+10

ForwardMyInbox

Communication

Forwards emails from any IMAP inbox directly to Gmail to replace discontinued Gmail POP3/Gmailify

Infrastructure & APIFor ITFor Operations+12

Email2Verify

Email Marketing

Validates email addresses in real-time, checking syntax, domain, MX records, SMTP, catch-all, and disposable email patterns, and classifies them as deliverable, undeliverable, or unknown.

On Google CloudUsage-BasedMartech+13

Wraps

Developer Tools

Deploys email infrastructure (SES, DynamoDB, Lambda) to the user's AWS account with one command, providing a TypeScript SDK, templates, workflows, and analytics.

CLISelf-HostedUsage-Based+19

Kling.to

Email Marketing

Provides email, SMS, and multi-channel marketing automation with visual flow builder, segmentation, analytics, and e-commerce integrations.

GDPRRetail & E-CommerceOpen-Source (Free)+17

Desko

Sales

AI email assistant that drafts personalized follow-up emails by analyzing email threads, meeting transcripts, and follow-up timelines

For SalesAI-NativeGrowth+11

Mephisto

Developer Tools

Provides instant, anonymous disposable email addresses with zero-log, RAM-only storage and real-time WebSocket delivery.

SecurityOpen SourceInfrastructure & API+14

ShopOS

Marketing

Shopify-focused AI and human squad platform that runs ads, content, email, and store operations to reduce coordination overhead and agency costs

Retail & E-CommerceAgency & ServicesMartech+15

npmDigest

Developer Tools

Consolidates npm publish notifications into daily, weekly, or monthly digested emails

Flat-RateFree TrialEMEA+9