Simple, Usage-Based Pricing
Pay only for the mailboxes you protect. All features included.
Graduated Per-Mailbox Pricing
| Mailboxes | Per Mailbox / Month |
|---|---|
| 1 – 5 | $5 |
| 6 – 10 | $4 |
| 11 – 50 | $3 |
| 51+ | $2 |
Minimum 2 mailboxes. Volume discounts apply automatically as you add more.
Cost Calculator
Monthly Cost
$10/mo
Example Costs
$10
2 mailboxes
$25
5 mailboxes
$45
10 mailboxes
$105
30 mailboxes
No credit card required. All features unlocked.
Need 50+ mailboxes or have questions? Contact us
Everything Included
Unlimited Rules
No caps on trust rules
Sender Verification
Challenge unknown senders
Digest Summaries
Daily, weekly, or monthly
Service Catalog
One-click service trust
Team Admin
Shared rules & management
Reports & Analytics
Insights into your inbox
Frequently Asked Questions
How does the free trial work?
Sign up with your email account and get 14 days of full access to every feature. No credit card required. When your trial ends, subscribe to keep your inbox protected.
How does graduated pricing work?
Your first 5 mailboxes are $5/mo each. Mailboxes 6–10 are $4/mo each, 11–50 are $3/mo each, and 51+ are $2/mo each. The discount applies automatically as you add more mailboxes.
Can I cancel anytime?
Yes. Cancel at any time from your billing page. You'll keep access until the end of your current billing period. No refunds are issued for partial periods.
Do you access my email content?
InboxWarden syncs sender/header data, mailbox state, and short provider-supplied previews so you can review quarantined messages. We do not sync full message bodies into InboxWarden. See our Privacy Policy for details.
What counts as a mailbox?
Each email account you connect counts as one mailbox. You can add or remove mailboxes at any time and your billing adjusts automatically with prorated charges.