Mailreef vs Mailforge: Dedicated IP vs Shared SMTP Comparison
Mailreef offers dedicated IP. Mailforge offers shared SMTP. Here is which private infrastructure wins for cold email.
Mailreef vs Mailforge: Private Infrastructure Comparison
Mailreef uses dedicated server with dedicated IP. Mailforge uses shared-IP distributed SMTP. Both are private infrastructure for cold email but with different characteristics.
| Feature | Puzzle Inbox | Mailforge |
|---|---|---|
| Infrastructure type | Dedicated server + IP | Shared SMTP pool |
| IP reputation isolation | ✓ | — |
| Shared pool risk | — | ✓ |
| Pricing | Premium | Budget |
Dedicated vs Shared IP
Mailreef dedicated IPs isolate your reputation. Mailforge shared pool exposes you to other users' behavior. For cold email, dedicated IP beats shared IP at any volume.
Verdict: Mailreef wins on infrastructure quality. Mailforge works only for low-volume budget testing. For most operations, Google Workspace from Puzzle Inbox beats both at lower cost.
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