Mailcraft Blog
Blog
Guides for signing up to third-party services, working bulk-email playbooks and case write-ups.
How to sign up to OpenAI with a rented Mailcraft mailbox
Step-by-step: buy a mailbox on Mailcraft, register a ChatGPT account, receive the confirmation code, and what to do next.
Read moreTemp-mail vs rented mailbox: which one to use for sign-ups
A side-by-side: disposable temp-mail services versus a rented mailbox on a controlled domain. Filter coverage, IMAP, lifetime, price.
Read moreHow to sign up to Stripe with a rented domain mailbox
Stripe is strictier than OpenAI — it filters disposable domains and checks MX records. Mailcraft passes those checks. Walkthrough inside.
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