LiteMailVSInfraforgevs Private SMTP Infrastructure
LiteMail and Infraforge are both cold email infrastructure providers — but they use fundamentally different inbox technology. LiteMail provisions official Google Workspace and Microsoft 365 accounts. Infraforge runs private SMTP servers with dedicated IPs. This guide explains which is better for your cold email stack.
Official Google & Microsoft Accounts
vs Private SMTP Infrastructure
LiteMail
Powered by Google & MicrosoftLiteMail provisions real Google Workspace Business Starter and Microsoft 365 Business accounts on your domains. These are the same trusted accounts every legitimate business uses — which is exactly why spam filters treat them as trusted senders.
Infraforge
Infraforge runs private email servers with dedicated IP addresses — not official Google or Microsoft accounts. While dedicated IPs give more control over IP reputation, the inboxes are not Google Workspace or MS365 and lack the inherent trust those platforms carry with spam filters.
LiteMail vs Infraforge —
Every Feature That Matters
A complete side-by-side comparison across account type, pricing, deliverability, features, and cold email performance.
| Feature | LiteMail | Infraforge |
|---|---|---|
| Inbox Account Type | Official Google Workspace + MS365 | Private SMTP Servers |
| Price per Inbox/Month | From $2.50 | $3–$4 |
| Google / Microsoft Admin Access | ✓ Full admin access | ✗ No admin access |
| Dedicated IPs | ✓ Dedicated US/EU IPs | ✓ Dedicated IPs (private SMTP) |
| Automated DNS (SPF/DKIM/DMARC) | ✓ Fully Automated | ✓ Fully Automated |
| Pre-Warmed Inboxes | ✓ From $39/mo | ✓ Available |
| Free Domain Replacement | ✓ On pre-warmed plans | ✗ Not included |
| Inbox Ownership | ✓ Your accounts, yours forever | ✓ Yours but SMTP-based |
| Setup Time | 5 minutes | Minutes (automated) |
| OAuth to Instantly/Smartlead | ✓ One-click OAuth export | ✓ Integrations available |
| Spam Filter Trust | ✓ Google/Microsoft native trust | Depends on IP reputation |
| White-Label Reseller | Contact LiteMail team | ✓ Full white-label program |
| 100 Inboxes Monthly Cost | $250 | $300–$400 |
| No Minimum Order | ✓ Start with 1 inbox | Flexible per domain |
6 Reasons Official Google Workspace
Beats Private SMTP for Cold Email
For most cold email operators, official Google Workspace and Microsoft 365 accounts deliver better deliverability and more flexibility than private SMTP infrastructure — at a lower cost per inbox.
Official Google & Microsoft Trust Signals
Google Workspace and Microsoft 365 are the world's most trusted business email platforms. Spam filters — especially Gmail and Outlook — are inherently less suspicious of emails sent from their own platform accounts. Private SMTP servers don't carry this trust by default.
Cheaper per Inbox — $2.50 vs $3–$4 on Infraforge
LiteMail fresh inboxes start at $2.50/inbox vs Infraforge's $3–$4/mailbox. You get official Google Workspace accounts for less than Infraforge's private SMTP price. At 100 inboxes that's $50-150/month in savings.
Full Google & Microsoft Admin Console Access
LiteMail gives you complete Google Admin Console and Microsoft 365 Admin Center access. You manage users, passwords, settings, and security policies on your own domains. Infraforge's private SMTP infrastructure doesn't offer Google or Microsoft admin panels.
Native OAuth to Instantly, Smartlead & All Tools
Google Workspace and Microsoft 365 accounts connect via OAuth — the most stable integration method — to every major cold email platform. Infraforge's SMTP-based infrastructure relies on SMTP/IMAP credentials which can be more fragile and require manual reconnection.
Free Domain Replacement on Pre-Warmed Plans
LiteMail's pre-warmed inbox plans include free domain replacement if a domain gets blacklisted. Infraforge does not offer this guarantee. For agencies running active campaigns, this protection is critical.
Pre-Warmed Google Workspace Inboxes from $39/mo
LiteMail's pre-warmed plans include domains, 12 weeks of warm-up history, and Google Workspace accounts — ready to send from day one. Pre-warmed Google Workspace inboxes have superior trust vs pre-warmed private SMTP accounts because of the Google account layer.
When Infraforge Might Be
the Better Choice
We are being honest. Infraforge is a strong product. Here are the specific cases where Infraforge's private infrastructure approach has advantages over LiteMail's official GWS/MS365 accounts.
You Need Maximum IP Isolation
Infraforge's dedicated IP per mailbox model means your IP reputation is entirely isolated from other senders. For teams with very high sending volumes who have been burned by shared IP issues, dedicated SMTP infrastructure provides an extra layer of control.
You Want Deep Technical Infrastructure Control
Infraforge offers multi-IP provisioning, domain masking with SSL, performance monitoring, and API access for programmatic scaling. For technically sophisticated teams who want to build custom infrastructure workflows, Infraforge offers more low-level control.
You Want a White-Label Infrastructure Reseller
Infraforge has a full white-label program — agencies can resell cold email infrastructure under their own brand with custom pricing. LiteMail does not currently offer a white-label reseller program at the same level.
You Are Sending at Very High Volume (1,000+ Inboxes)
At enterprise scale — 1,000+ inboxes — Infraforge's private infrastructure approach with multi-IP provisioning can provide better route diversity. LiteMail is optimized for agencies and teams up to 300+ inboxes.
LiteMail vs Infraforge —
Frequently Asked Questions
Related Pages & Cold Email
Infrastructure Resources
Everything you need to build official Google Workspace and Microsoft 365 cold email infrastructure.
Google WorkspaceBuy Google Workspace Inboxes for Cold Email
Official Business Starter accounts, auto DNS, US/EU IPs. The gold standard for cold email infrastructure. From $2.50/inbox.
Get Google Workspace Inboxes →Microsoft 365Buy Microsoft 365 Inboxes for Cold Email
Official Microsoft 365 Business accounts, auto DNS, US/EU IPs. From $2.50/inbox.
Get Microsoft 365 Inboxes →Pre-WarmedPre-Warmed Google Workspace Inboxes
12 weeks warm-up done, domains included, free domain replacement. Send from day one. From $39/mo.
Get Pre-Warmed Inboxes →LiteMail vs Zapmail — Full Comparison 2026
Both use official GWS/MS365 accounts. See which cold email inbox provider is cheaper and better for agencies.
See LiteMail vs Zapmail →Cold Email Infrastructure — Complete Guide
Everything that makes up a complete cold email sending stack — inboxes, domains, DNS, IPs, and sending tools explained.
Read Infrastructure Guide →Google Workspace vs Microsoft 365 for Cold Email
Official GWS vs MS365 — a full comparison of deliverability, pricing, integrations for cold email. Which provider wins?
Read the Comparison →Official Google Workspace & Microsoft 365
Cold Email Inboxes — From $2.50/inbox
Google WorkspaceMicrosoft 365Not private SMTP. Real Google and Microsoft accounts on your domains — automated DNS, US/EU IPs, pre-warmed options, free domain replacement. Setup in 5 minutes.