Maildoso vs Mailforge
Maildoso and Mailforge are the two most popular budget inbox providers for cold email. Both offer cheap inboxes on shared infrastructure. Here's how to choose. Read our full reviews: Maildoso review and Mailforge review. See also: best budget inbox providers.
TL;DR
Maildoso = $1.80/inbox + $8/yr domains. Mailforge = $2-3/inbox, part of Forge ecosystem. Choose Maildoso for lowest cost, Mailforge for upgrade path to premium.
Feature Comparison
Pricing: Maildoso Wins
Maildoso undercuts Mailforge at $1.80/inbox + $8/yr domains included. Mailforge is $2-3/inbox plus domain costs.
For pure cost savings, Maildoso wins. The difference adds up at scale: 100 inboxes saves $100+/month.
Infrastructure: Same Tradeoffs
Both use shared IP infrastructure. Both have the same fundamental tradeoffs:
- Lower cost
- Shared reputation risks
- More performance variability
- Need for monitoring
Neither is better here; they're essentially equivalent.
Ecosystem: Mailforge Advantage
Mailforge is part of the Forge ecosystem:
- Mailforge → Budget shared IPs
- Primeforge → Mid-tier Google/Microsoft
- Infraforge → Premium dedicated IPs
If you start with Mailforge and outgrow it, the upgrade path is clear. Maildoso is standalone.
When to Choose Maildoso
- Maximum cost savings is priority
- Free domains matter to you
- You don't anticipate needing premium infrastructure
- Pure budget play
When to Choose Mailforge
- You might upgrade to premium later
- The Forge ecosystem appeals to you
- Slightly higher cost isn't a dealbreaker
- You value the upgrade path
Verdict
Both are solid budget options. The real difference is Maildoso's lower price vs. Mailforge's upgrade ecosystem.
Choose Maildoso if
Choose Maildoso for absolute lowest cost and free domains.
Choose Mailforge if
Choose Mailforge if you want a clear upgrade path to premium infrastructure.
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Last updated: 2026-03-05