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Inframail vs Infraforge: Cold Email Infrastructure Comparison

This comparison looks closely at two major players in the cold email infrastructure sphere - Inframail vs Infraforge - and explains how each platform approaches inbox creation, deliverability, domain setup, and scaling. We'll walk through setup speed, API access, mailbox types, deliverability mechanics, pricing models and more, so you can pick the right solution for your outreach stack.
Compare Features
Pricing
Domains: $14/.com/year, Mailbox Slots: from $4/slot/month
Plans start at $99/mo
Setup
Automated/guided onboarding and provisioning, launch in minutes
Quick, automated onboarding, provisions Microsoft-backed inboxes quickly
DNS Management
Auto-applies and configures SPF/DKIM/DMARC records
Automates DKIM/SPF/DMARC, supports redirects/forwarders and custom DNS entries
Scaling
Built for scale with dedicated IPs and options to provision multiple IPs and domains
Manage many domains/mailboxes via dashboard or API, large-scale-accessible pricing plans
API Availability
Whitelabel
Multi-IP Provisioning
Email Warm-Up Capabilities
Prewarmed Mailboxes
Private IP Infrastructure Option
Shared IP Infrastructure Option
Google & Outlook Mailboxes
Only Microsoft 365 (Outlook)
Analytics & Monitoring
Provides deliverability guidance, inbox-placement/deliverability articles
Guidance, inbox-placement tests
Customer Support
24/7 email and live chat support, extensive knowledge base, large Slack community, weekly AMA sessions, video tutorials
Email support, knowledge base, documentation

For a thorough understanding of what each option offers, a simplified comparison table isn't enough to grasp all intricacies that come with each tool, so let's dive deeper into what makes Inframail and Infraforge unique.

Inframail vs Infraforge: Cold Email Infrastructure Overview & Key Features

When evaluating cold email infrastructure for modern cold email outreach, the practical contrast between Inframail and Infraforge often comes down to a single trade-off: speed versus granular control and long-term deliverability.

Inframail shines when teams want to create email inboxes quickly.

  • The platform’s focus on fast setup, automated setup of SPF, DKIM and DMARC, and features that let you create unlimited email inboxes and email accounts means larger teams and agencies can start sending cold email campaigns with minimal friction.

However, for teams whose outreach efforts depend on sustained inbox placement, better deliverability and long term success, Infraforge’s emphasis on dedicated IP addresses, prewarmed mailboxes and API support gives it a structural advantage.

  • By prioritizing sender reputation, domain setup best practices and monitoring, Infraforge helps ensure emails land in the primary inbox rather than the spam folders as you scale. Infraforge’s approach reduces bounce rates and preserves sender reputation so your cold email campaigns and outreach have consistent reply rates over time.

In short, Inframail is optimized for speed and scale of inbox creation and less on reliability, while Infraforge is optimized for control and long-term deliverability.

Pricing Structure

Infraforge provides flexible, usage-based pricing for dedicated-IP email infrastructure. A handy on-page calculator estimates your exact costs. Annual billing gives 2 months free.

  • $14/year per .com domain
  • $4/Mailbox Slot/month

Add-ons & extras

  • SSL & Domain Masking: $2/domain/month (quarterly billing) or $0.5/domain/month (annual billing)
  • Infraforge Expert Double Session (two 1:1 sessions with experts) for $500

Inframail provides flat pricing plans built around unlimited inboxes (you pay by plan, not per mailbox). Annual billing gives a slight discount.

  • $99/mo (+tax) Unlimited plan (includes unlimited email inboxes, 1 dedicated US IP, free automated email/setup tooling, 1:1 deliverability consultant)
  • $249/mo (+tax) Agency plan (includes in Unlimited plan, 3 dedicated US IPs, higher domain/setup capacity, priority support)
  • Done-For-You (DFY) Email Campaign Setup options (one-time - $3,497 + tax, monthly - $299/month + tax). Typically includes automated warm-up, account setup and a dedicated coach.

Setup Speed & Onboarding

Both Inframail and Infraforge advertise rapid onboarding and automated setup processes - but they approach the fast setup promise differently.

  • Inframail’s public marketing leans hard on quick domain and mailbox provisioning with automated SPF, DKIM and DMARC additions, promising that teams can buy domains, create email accounts, and start sending cold email campaigns almost immediately.

That translates into a strong experience for teams who just want to start sending cold emails quickly and rely on automation to handle DNS records and forwarding with less emphasis on the results.

  • Infraforge’s onboarding is framed around private cold email infrastructure and a setup that gives you full control over deliverability signals. It emphasizes dedicated IP addresses, automated DNS, already prewarmed mailboxes, and an expert-led setup that’s tailored to cold outreach.

Where Inframail focuses on the speed of creating email inboxes and domains, Infraforge pitches a more deliberate but purpose-built setup for cold outreach.

IP Strategy & SPF/DKIM/DMARC Setup

An email platform’s approach to IPs and authentication is central to cold email success.

  • Infraforge markets dedicated IP addresses and private email infrastructure specifically built for cold outreach, automated SPF, DKIM and DMARC setup, and IP rotation that protects sender reputation during scale as core advantages.

That design choice gives clients full control of sending infrastructure so that deliverability improvements are driven by infrastructure choices and operational best practices rather than by sharing sending signals with unknown tenants.

  • Inframail also highlights similar authentication automation, as well as quick configuration of SPF, DKIM and DMARC records and the promise of reputable cloud-backed IPs.

They also advertise dedicated US IPs in certain plans, plus ready-to-go inboxes and domain redirects to accelerate setup.

For teams that want quick domain setup with authentication handled for them, Inframail’s automation is compelling and is explicitly aimed at reducing the common setup errors that trigger spam folders.

The trade-off to note - and the reason many teams quietly prefer Infraforge - is that Infraforge’s environment is designed around dedicated IP stewardship and strategies that protect sender reputation during larger-scale and longer-term outreach efforts.

API & Automation

Modern outreach stacks depend on automation: API support and integration readiness determine how easily you can connect cold email software, CRMs, and analytics.

  • Infraforge advertises a stack built to control the entire cold outreach flow and emphasizes API access and integration with practically all outreach tools, sending platforms, and monitoring systems.

The platform was designed by cold outreach experts and includes API support for the automation teams need to create inboxes, rotate senders, and monitor deliverability programmatically.

  • Inframail likewise promotes automation. Their platform automates SPF, DKIM and DMARC configuration, domain redirects and forwarding, and offers integrations/export capabilities with several popular cold email tools.

The practical difference is Infraforge’s emphasis on building a programmatic, private infrastructure layer with API-first controls, versus Inframail’s emphasis on speedy automation for immediate use with cold email tools.

Agency & Reseller Capabilities

For agencies and consultants who resell infrastructure or whitelabel it for clients, Infraforge explicitly offers whitelabel capabilities and reseller programs.

  • Infraforge's whitelabel page details everything important from revenue share to features and positioning for agencies that want to sell cold email infrastructure under their own brand.

That pairs well with Infraforge’s focus on dedicated IPs and control. Infraforge also provides pricing tools and resources aimed at agencies and growing teams, indicating a deliberate product-market fit for consultancies and resellers.

  • Inframail's pricing model makes it easy for teams to get started with many email accounts without per-inbox penalties, but it doesn't include any whitelabel capabilities.

Alternative Infrastructure Options: Shared IP & Private IP Email Infrastructures

Salesforge uniquely bundles alternative infrastructure choices into a single stack:

  • Primeforge (Google Workspace & MS365 mailboxes) for ESP-matched deliverability
  • Mailforge for shared IP infrastructure needs
  • Infraforge for private, dedicated-IP infrastructure and more customizable control

That product architecture means a single vendor can support multiple outbound campaigns and use-cases - from teams that want to manage multiple domains and multiple accounts cheaply, to heavy hitters who need dedicated IP provisioning or fine-grained control.

  • By contrast, Inframail does not advertise a connected family of infrastructure alternatives you can switch between or use in tandem on the same platform.

For buyers weighing long-term lead generation and cold email outreach, this matters.

Having integrated alternatives (ESP-matched mailboxes + shared infra + private infra) inside one suite preserves CRM integration, feedback loops, and the ability to run deliverability tests and reputation monitoring under the same platform umbrella.

This saves time, reduces manual DNS setup and plan friction when adding new domains or new users, and helps maintain stable sender reputation as your sending volume scales.

Customer Support

Customer support models differ a lot between providers and that difference matters for adoption, troubleshooting deliverability, and long-term campaign health.

Inframail’s help pages and FAQ show a mix of Intercom and email support, which is typical for platforms geared at agencies that want both self-serve documentation and a human-assisted DFY option.

Infraforge advertises consultative services and add-ons - such as expert sessions to diagnose outreach challenges - along with deliverability resources and onboarding that reduces setup time.

Besides that, Infraforge also offers:

  • 24/7 email and live chat support
  • Extensive documentation
  • Youtube tutorials
  • An active Slack community
  • And even weekly AMA sessions.

In practice that means fewer technical steps for your team, less manual work mapping records across registrars, and fewer hours spent troubleshooting or waiting for a response.

Final Verdict: Which Cold Email Infrastructure Should You Pick For Your Cold Email Outreach Needs?

If your priority is to get email accounts flowing fast and to create unlimited email inboxes with minimal friction, Inframail is a pragmatic choice.

It automates DNS setup, provides a smooth inbox creation and domain setup workflow, and bundles some warm-up capabilities too.

But if long-term deliverability, granular control over IPs and domains, whitelabeling for agency resale, and infrastructure that’s explicitly built for cold outreach are your priorities, Infraforge is the superior option.

Infraforge’s dedicated IP addresses, whitelabel reselling capabilities, prewarmed mailboxes, and API-first infrastructure provide the full control that scaling cold outreach programs need.

For teams that care about sender reputation, want to reduce bounce rates over time, and prefer infrastructure that’s purpose-built for cold email campaigns, Infraforge is often the better long-term partner.

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Frequently asked questions

If we don’t answer your question below, please contact us via chat
How does Infraforge compare to Inframail for cold email outreach if I need unlimited inboxes / unlimited email accounts versus better deliverability?

Infraforge prioritizes email infrastructure and email deliverability over raw volume. Inframail targets fast provisioning and unlimited inboxes, but Infraforge offers dedicated IPs, prewarmed mailboxes and isolation that usually deliver better long-term placement. For small teams or anyone choosing the right tool, Infraforge trades instant scale for sustained inbox health and lower spam risk.

What does Infraforge provide around email setup, SPF, DKIM and DMARC, warm-up tools, inbox rotation and handling spam filters for multiple mailboxes?

Infraforge automates email setup and DNS auth (SPF/DKIM/DMARC), includes programmatic warm-up tools, supports inbox rotation and multi-IP provisioning to protect reputation. That infrastructure-first approach reduces hits from spam filters across multiple mailboxes, making it a robust platform for scaled cold email outreach versus lightweight, throwaway account strategies.

Can Infraforge power personalized outreach campaigns for sales teams, connect with multiple tools, and provide detailed analytics - acting as an Inframail alternative?

Yes. Infraforge integrates with outreach platforms and CRMs so personalized outreach campaigns run safely. It provides APIs, sending controls and detailed analytics for performance and deliverability, making it a strong Inframail alternative when sales teams need programmatic control, safer scaling, and measurable improvements in inbox placement.

Is Infraforge cost-effective with flexible pricing if I run many multiple mailboxes versus picking Inframail’s unlimited plans for small teams?

Infraforge uses flexible pricing (per domain / mailbox slot) that often becomes more cost-effective as you prioritize deliverability and avoid reputation rebuild costs. For small teams that care about long-term results rather than immediate volume, Infraforge can be the right tool - especially when multiple mailboxes require per-IP control rather than blanket unlimited inboxes.

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