COST CALCULATOR
Email warmup cost calculator
Warmup is billed per mailbox, so cost scales with how many inboxes and sender profiles you run, times the number of client accounts. Enter your numbers to see the monthly warmup cost at list price. Placement tests are counted apart, since they are billed in credits and are not comparable to a per-mailbox fee.
How the estimate is built
The monthly figure is the number of warmed mailboxes, the larger of your mailbox count and your sender profiles, multiplied by client accounts, times the tool's list price per mailbox. It uses the entry rate recorded in our registry and does not apply annual billing, promotions or volume discounts, so treat it as a ceiling for the base warmup line.
Why tests are counted apart
Inbox placement tests are sold in credit packs, not per mailbox, so adding them to a per-mailbox total would compare units that do not match. The calculator flags them separately rather than folding them into one misleading number. For current test-pack prices, check each provider's official page. What the per-mailbox rate buys differs by tool: Warmup Inbox vs MailReach covers warmup-only against warmup with tests, Instantly vs MailReach covers warmup bundled into a sending platform, Instantly vs Warmup Inbox sets that bundle against warmup billed per inbox and per daily volume, and GlockApps vs MailReach covers test credits.
