Pricing
Free temporary email stays free. Upgrade when you need longer retention, your own domains and API access.
Everything you need for a throwaway inbox — no signup required.
- Real-time mail delivery
- Public system domains
- 1-hour mail retention
- No signup required
- Custom domains
- Dedicated system domains
- API keys (api.mail.cx)
One-time payment for 1 year of Pro. It does not renew automatically — you can buy again when it ends.
Longer retention, your own domains and full API access.
- Everything in Free
- 72-hour mail retention
- Up to 100 custom domains
- Dedicated system domains
- Up to 100 API keys
- api.mail.cx — 10 req/s, no daily cap
- Web inbox without free-plan rate limits
Payments are processed by Creem (Armitage Labs OÜ), our Merchant of Record, which also handles invoicing and any sales tax or VAT shown at checkout. Pro is a one-time payment for 1 year and does not renew automatically. By purchasing you agree to our Terms of Service, Refund Policy and Creem's Buyer Terms.
What you get
- Free
- Unlimited addresses, rate-limited
- Pro
- Unlimited, no free-plan limits
- Free
- 1 hour
- Pro
- 72 hours
- Free
- —
- Pro
- Up to 100
- Free
- Public domains
- Pro
- Public + dedicated domains
- Free
- —
- Pro
- Up to 100, on api.mail.cx
- Free
- —
- Pro
- 10 requests / second
| Free | Pro | |
|---|---|---|
| Web inbox | Unlimited addresses, rate-limited | Unlimited, no free-plan limits |
| Mail retention | 1 hour | 72 hours |
| Custom domains | — | Up to 100 |
| System domains | Public domains | Public + dedicated domains |
| API keys | — | Up to 100, on api.mail.cx |
| API rate limit | — | 10 requests / second |
Questions
Is the free plan really free?
Yes. Anonymous inboxes on our public domains need no account and cost nothing. The paid plan only adds longer retention, custom domains and API access.
Does Pro renew automatically?
No. Pro is a single payment of $9.9 for one year, so there is nothing to cancel. When the year ends your account returns to the free plan, and you can buy Pro again at any time. Buying again while Pro is still active adds one year to your current end date, so no paid time is lost. Subscriptions bought before one-time payments were introduced keep renewing until you cancel them in your dashboard.
What happens to my mail when my Pro year ends?
Your account drops back to the free plan and new mail is kept for one hour instead of 72. Mail already stored keeps the retention it was received with.
Can I get a refund?
Yes. Your first Pro purchase is covered by a 15-day money-back guarantee — email support with the order ID from your receipt. Later purchases and renewal payments are not refundable. Payments and refunds are handled by Creem, our Merchant of Record.