Does InboxKit Have a Free Trial?

InboxKit doesn't have a free trial

Unlike some SaaS tools, InboxKit doesn't offer a free trial period. This is common among cold-email infrastructure providers, because a mailbox, a domain and DNS configuration all cost the provider money the moment they're provisioned, even before you send an email.

What you get instead: no minimum order

InboxKit uses a pay-as-you-go wallet instead of fixed plans. There's no minimum number of mailboxes, no plan tier to commit to, and no setup fee. That means you can test the platform with a single mailbox rather than buying a package you don't need.

A single Google Workspace or Outlook mailbox costs $3.00 on monthly billing. With coupon GET50, a single Google mailbox costs $2.55, and a single Outlook mailbox costs $2.40.

What about InfraGuard?

InboxKit's domain and blacklist monitoring tool, InfraGuard, is free for the first month on any domain. That's the closest thing InboxKit has to a free trial, and it applies automatically rather than needing a code.

Cheapest way to test InboxKit

1. Open InboxKit through our link and create an account.
2. Order a single mailbox on the product you care about most (Google or Outlook).
3. Enter GET50 at checkout for 15–20% off.
4. Skip warmup for the first mailbox if you just want to test the setup flow.

If you already know you'll need volume, Azure domains bring the cost per mailbox down further. See the Azure coupon for the numbers.