Mailboxes
Best for
Cold email mailboxes on dedicated infrastructure
Unit
mailbox slot / month
Starts at
$4/mailbox/mo
Access / API
Self-serve
Full API
Vendor pricing map
Infraforge
Strong fit
- Dedicated-server, private cold email infrastructure for control over deliverability
- Following deliverability best practices with dedicated IPs
- API access and per-workspace organization for an agency
Weak fit
- Need a built-in sequencer and warmup. Infraforge is raw infrastructure only
- Expecting high spam complaint rates. Shared Mailforge may be a better fit
- Looking for a free trial before committing to mailboxes
Products
Usage
5 products · From $4/mailbox/mo
Domains
Best for
Sending domains for dedicated cold email infrastructure
Unit
domain / year
Starts at
$14/year
Access / API
Self-serve
Full API
Dedicated IP Addresses (add-on)
Best for
Teams wanting their own dedicated sending IPs
Unit
IP address / month
Starts at
$99/IP/mo
Access / API
Self-serve
Full API
Masterbox (add-on)
Best for
Unified real-time view across all mailboxes in a workspace
Unit
workspace / month
Starts at
$7/workspace/mo
Access / API
Self-serve
Full API
SSL & Domain Masking (add-on)
Best for
Secure redirection and branded domain masking
Unit
domain / month
Starts at
$2/domain/mo
Access / API
Self-serve
Full API
Custom plan
1 product · From $500
Forge Expert Double Session
Best for
Hands-on setup help from Infraforge deliverability experts
Unit
two 1:1 sessions
Starts at
$500
Access / API
Sales-led
Unknown
| Name | Best for | Unit | Starts at | Access / API |
|---|---|---|---|---|
Usage 5 products · From $4/mailbox/mo | ||||
Mailboxes | Cold email mailboxes on dedicated infrastructure | mailbox slot / month | $4/mailbox/mo | Self-serve Full API |
Domains | Sending domains for dedicated cold email infrastructure | domain / year | $14/year | Self-serve Full API |
Dedicated IP Addresses (add-on) | Teams wanting their own dedicated sending IPs | IP address / month | $99/IP/mo | Self-serve Full API |
Masterbox (add-on) | Unified real-time view across all mailboxes in a workspace | workspace / month | $7/workspace/mo | Self-serve Full API |
SSL & Domain Masking (add-on) | Secure redirection and branded domain masking | domain / month | $2/domain/mo | Self-serve Full API |
Custom plan 1 product · From $500 | ||||
Forge Expert Double Session | Hands-on setup help from Infraforge deliverability experts | two 1:1 sessions | $500 | Sales-led Unknown |
Use-case paths
I need cold email mailboxes on dedicated infrastructure
I need sending domains with auto-configured DNS
I want my own dedicated sending IPs
I want one real-time view across all my mailboxes
Sources & references
Official vendor pages used to verify product pricing on this page.