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Mailcraft
·Ivan Knysh

Email for service sign-ups: how and why to rent a mailbox

Almost every online service asks for an email at sign-up and sends a code or confirmation link to it. When you do this a lot — for testing, projects, teams, growth work — personal email doesn’t fit and a throwaway temp-mail is too unreliable. The middle ground is a rented mailbox on an owner-controlled domain.

What it is, and how it’s different

Mailcraft runs hundreds of its own domains and sells receive-only mailboxes on them. You get an ordinary address like john.smith@…, register an account with it anywhere, and read what comes in — in the web inbox or over IMAP.

Unlike:

  • personal email — the address is disposable, not tied to your main identity or phone number;
  • temp-mail — the box isn’t public and doesn’t vanish in 10 minutes: it’s yours for the tier’s lifetime, with IMAP access, on a “clean” domain that services don’t flag as disposable. Full breakdown in Temp-mail vs a rented mailbox.

No phone, SMS or KYC to buy.

How it works, in three steps

  1. Pick a tier and quantity (from 10), a name style (slavic/english), and pay — by card, Apple Pay, Google Pay or USDT.
  2. Get ready addresses ~10 seconds after payment — as a list in your account (exportable to CSV/TXT).
  3. Register accounts and receive codes. How to pull a code out fast: How to read mail and extract verification codes.

Which tier for which job

  • Mass (30 days) — disposable sign-ups: one-shot confirmations, tests, anything short-lived.
  • Standard (permanent) — working accounts you’ll return to: .com/.org/.net domains.
  • Premium (permanent) — the strictest services: premium .com domains with the best reputation.

Per-box prices and volume discounts are visible without an account on the pricing page — the bigger the order, the lower the per-box price.

Service-specific guides

Discord, Telegram and crypto-exchange guides are coming. Need one for a specific service? Ping support.

For teams and volume

Taking hundreds of boxes? The name style is set at order time, the finished list exports to CSV/TXT with passwords and IMAP settings, and receiving is easy to automate via an IMAP client or library. Start with pricing and volume discounts, create an account and order a small first batch to validate the flow for your use case.

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