Simple monthly plans
Every plan includes all features. Your credits refill every month: 1 credit = 1 sending mailbox tested once against every business provider. You pay per mailbox tested, not per email, seed address or provider.
32% more credits than the same spend on packs
36% more credits than the same spend on packs
26% more credits than the same spend on packs
Lowest price per test
Billed monthly in USD, plus any tax. Upgrade anytime and get the extra credits immediately. Downgrade or cancel from your next renewal. Unused credits from a payment can be refunded within 14 days.
1 credit = 1 sending mailbox tested once against every business provider (10 mailboxes = 10 credits per test). We recommend testing each mailbox at least weekly.
| Testing pace | Credits / month | Plan that covers it | As one-off packs |
|---|
Plans renew monthly and refill your credits. Packs are one-off and valid for the month you buy them plus one more.
- Tests against business providers only (Google Workspace, Microsoft 365 and others in our network)
- Unlimited connected mailboxes and CSV import
- Twice-weekly, weekly, 2-weekly or monthly automated schedules
- Your own email content with spintax and merge fields
- Adjustable sending gap per mailbox
- Per-mailbox × per-provider reports with SPF / DKIM / DMARC
- Automatic resend to a fresh seed if an email goes missing
- Credits returned automatically for any mailbox that couldn't send
One-off credit packs
No subscription. Good for a busy month on top of a plan, or a single test. $2.00 per credit, with volume discounts of up to 50%. Pack credits are valid for the month you buy them plus one more.
Volume discounts on packs
Based on the list value of the credits in one purchase. Capped at 50%. If a larger quantity would cost the same, you get the larger quantity.
| Purchase (list value) | Discount |
|---|---|
| Under $49 | — |
| $49 and up | 5% |
| $59 and up | 10% |
| $79 and up | 15% |
| $99 and up | 20% |
| $109 and up | 25% |
| $149 and up | 30% |
| $189 and up | 35% |
| $209 and up | 40% |
| $239 and up | 45% |
| $289+ | 50% |
Spending $300 or more a month? The Unlimited plan gives up to 1,000 credits for $300.
Prices in USD. Taxes are calculated at checkout by Paddle, our Merchant of Record. See our Refund Policy and Terms.