Mailforge

Mailforge is a cold email infrastructure platform for managing domains and mailboxes at scale, with deliverability-focused setup for outreach teams.

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Overview

Mailforge is a cold email infrastructure platform for creating and managing domains and mailboxes at scale. It is positioned around shared email infrastructure, automated DNS setup, and deliverability-focused defaults for outreach teams that need to launch and maintain sequences quickly.

The product page says Mailforge can create hundreds of domains and mailboxes in minutes, with automated setup for DMARC, SPF, DKIM, and custom domain tracking. The platform also supports bulk DNS changes, domain transfers, multiple workspaces, and compatibility with any sending software, with Salesforge called out as one example.

Key Features

Free Automated DNS Setup

Mailforge automates DMARC, SPF, DKIM, and custom domain tracking when you add a domain, reducing the manual DNS work usually needed to prepare cold-email infrastructure.

Cold Outreach Infrastructure

The platform is built around a distributed email infrastructure with a shared IP pool and is positioned specifically for cold outreach deliverability.

Bulk DNS Updates

Users can update DNS records across multiple domains in a few clicks inside the app, which helps teams manage larger mailbox and domain portfolios.

Domain Transferring

Domains can be added to Mailforge or transferred to and from other apps, which supports migrations and changes in setup.

Multiple Workspaces

Separate workspaces help teams keep projects organized and move domains and mailboxes between them as needed.

SSL and Domain Masking

Mailforge supports SSL and domain masking as an add-on for branded websites that should not reveal the primary domain.

Use Cases

Set Up Cold Outreach Infrastructure
Teams can use Mailforge to provision multiple domains and mailbox accounts quickly when launching a new cold outreach motion or expanding an existing one.
Plan Infrastructure for Campaign Volume
Organizations that need to manage high-volume campaigns can use the calculator and mailbox-slot model to size infrastructure before sending.
Manage or Migrate Domain Portfolios
Operations teams can use bulk DNS updates and domain transfers to maintain or migrate a larger portfolio without editing each domain one by one.
Organize Multi-Team Workflows
Agencies or multi-project teams can separate domains and mailboxes into different workspaces, making it easier to keep client or project setups organized.
Pair With Existing Sending Software
Teams that already use a preferred sending platform can keep their workflow and connect Mailforge as the infrastructure layer underneath it.

Pros and Cons

Pros

Automates core email-authentication setup for each domain.
Supports creating and managing many domains and mailboxes quickly.
Provides bulk DNS updates and domain transfer options for larger setups.
Works with any sending software, which reduces platform lock-in.
Includes expert customer support and inbox hosting and maintenance on the pricing page.

Cons

The pricing model requires purchased domains and mailbox slots; there is no free trial.
The product is focused on shared email infrastructure, so teams that need dedicated Google or Microsoft mailboxes are directed to Primeforge instead.
Some advanced items such as SSL and domain masking are presented as add-ons rather than included by default.

FAQ

What is Mailforge?

Mailforge is a distributed email infrastructure tool for cold outreach. It sets up domains and mailboxes on a shared IP pool and is positioned for teams that need cold-email-ready infrastructure rather than a general-purpose inbox service.

How is Mailforge priced?

The pricing page shows Mailforge using a calculator based on the number of domains, mailbox slots, emails per sequence, and mailboxs per domain. Mailboxes are sold in minimum 10-slot increments, domains are billed separately, and annual mailbox billing includes a discount of 2 months free.

Can I use Mailforge with other sending tools?

Mailforge says it supports any sending software, and the home page specifically mentions compatibility with Salesforge. The pricing page also includes expert support and inbox hosting and maintenance in the subscription.

Does Mailforge offer a free trial?

Mailforge is built for purchased domains and mailboxes rather than a free trial model. The FAQ states there is no free trial, but you can explore the app after signing up even before adding domains or mailboxes.

What does setup include?

The product is designed to create and manage domains and mailboxes in minutes, with automated DNS setup for DMARC, SPF, DKIM, and custom domain tracking. It is aimed at cold outreach workflows where setup speed and deliverability matter.

Quick Facts

Category: Cold email infrastructure
Primary users: Teams running cold outreach at scale
Setup: Automated DNS setup for DMARC, SPF, DKIM, and custom domain tracking
Compatibility: Works with any sending software; Salesforge is mentioned specifically
Pricing shape: Paid product with a calculator, domain charges, and mailbox slots
Source domain: mailforge.ai