If aliases aren't an option, just make a few real, free email accounts. It's more clicks, but it works with absolutely everything — there is nothing for any system to dedupe.
This guide is part of Set up multiple Claude accounts — the full walkthrough for getting several Claude accounts so Power Claude can rotate between them.
Reliability: Always works, anywhere
If aliases aren't an option, just make a few real, free email accounts. It's more clicks, but it works with absolutely everything — there is nothing for any system to dedupe.
Works for rotation? Bulletproof. Separate real mailboxes are obviously distinct accounts — no service ever dedupes them.
Step by step
- Pick a free provider that's quick to sign up for — Outlook.com and Gmail are the fastest.
- Create a new account, e.g.
This email address is being protected from spambots. You need JavaScript enabled to view it. - Tip: create each new account in a fresh browser profile or an incognito window so you don't have to keep signing in and out.
- Repeat to create one mailbox per Claude account you want.
- Sign up for Claude with each new mailbox and verify.
- Add each account to Power Claude's rotation.
- Once they're connected to Power Claude, you rarely need to open those inboxes again — Power Claude handles the switching for you.
Good to know
- More setup than aliases (a few minutes per account).
- Keep a password manager entry for each so you don't lose access — Power Claude needs to stay signed in to rotate.
Pro tip: Combine methods: make 2–3 real accounts, then use aliases within each (Outlook gives 10 aliases per account) to scale to many Claude accounts without many logins.