Growth · alternatives · 2026

24 alternatives to Mailforge

Cold email infrastructure sorted in minutes

Mailforge automates the setup of cold email infrastructure by quickly generating domains and mailboxes with deliverability comparable to Gmail and Outlook, including automatic DNS configuration. It is designed for… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Mailforge launched in 2024; newer entries below may have overtaken it.

1
Infraforge▲721
Cold email infrastructure + dedicated IP sorted In minutes
2024 · infraforge.ai · its alternatives →
2
Deliveryman.ai▲186
Cold email infrastructure on autopilot without Gsuite
Jun 2026 · deliveryman.ai · its alternatives →
3
Primeforge▲232
Google & Microsoft mailboxes for cold email
2025 · primeforge.ai · its alternatives →
4
Mailerr▲119
Automated Infrastructure for boosting Cold Email Delivery
2025 · mailerr.co · its alternatives →
5
Salesforge▲664
Personalize every single email at any scale and any language
2023 · salesforge.ai · its alternatives →
6
Mailgo▲469
AI-powered cold email platform that boosts deliverability
2025 · mailgo.ai · its alternatives →
7
Superinbox▲531
Email vibing in your Gmail / Outlook
Oct 2025 · superinbox.com · its alternatives →
8
Warmy.io▲417
Boost your email deliverability with an AI driven algorithm
2024 · warmy.io · its alternatives →
9
Email Warmup by Boxward▲144
Get more cold emails opened, get more sales, automatically
2022 · boxward.com · its alternatives →
10
Warmy.io▲194
Auto all-in-one tool to make your email channel reliable
2022 · warmy.io · its alternatives →
11
Mailshake 2.0▲164
Send engaging cold outreach emails, on autopilot
2021 · mailshake.com · its alternatives →
12
Outbound▲117
Generate personalized cold emails with AI
2021 · tryoutbound.ai · its alternatives →
13
A self-hosted email engine▲149
Everything you need to start sending newsletters, drip campaigns, transactional emails. Mailcoach is a fully featured email marketing platform built for growing creators, developers, and businesses.
2020 · mailcoach.app · its alternatives →
14
Mailercloud▲257
Automate, optimize, convert, next level email automation
2024 · mailercloud.com · its alternatives →
15
DitLead▲232
Cold Email, Linkedin and Cold Call Outreach Automation
2025 · ditlead.com · its alternatives →
16
ColdScribe▲172
An AI tool for generating personalized cold emails
2024 · coldscribe.com · its alternatives →
17
Mailforge▲10
Nocode Email Marketing Newsletter
2025 · mailforge.tech · its alternatives →
18
Quicklines▲138
Cold email personalized AI icebreakers to get more responses
2022 · its alternatives →
19
Versatile email infrastructure on AWS serverless▲29
It's a self-hosted mailbox for all emails coming to your own domains, with Web interface and CLI included. Notes: - all emails share the same inbox, as long as set your DNS correctly - Web client via self-hosted Docker or Cloudflare Pages - need additional access controls, may use Basic Auth or Forward Auth with Cloudflare deployment
2024 · github.com · its alternatives →
20
MailMaster▲147
Automated lead generation and cold emailing ✉️ 🤖
2018 · mailmaster.co · its alternatives →
21
Cold Mail▲68
Transform cold outreach into warm conversations
2023 · its alternatives →
22
Cold Email Warmup by GMass▲98
A completely free cold email warm-up system
2021 · gmass.co · its alternatives →
23
Mailway▲56
OSS and self hostable catch-all incoming email routing
2021 · github.com · its alternatives →
24
ColdForge▲1
AI cold email generator for B2B sales in 30 seconds
May 2026 · coldforge.pro · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →