Email plans & transparent pricing

Four mailbox plans. Clear storage limits, verified Stripe billing periods and a secure path from registration to your inbox.

Choose one of four plans

Free, Plus and Business use an AI Mail Cloud address. Professional uses a domain you own. Every plan includes one real mailbox; Professional adds up to five aliases to that same mailbox.

No subscription payment

Free

250 MB

US$0 / month

One light-use mailbox at @aimailcloud.com.

  • One 250 MB mailbox
  • Browser webmail, folders and contacts
  • Verified external backup email required
  • Eligibility, capacity and abuse checks apply
Create Free mailbox →
More mailbox space

Business

5 GB

One larger @aimailcloud.com mailbox; not a multi-user team suite.

  • US$4.99 / month Monthly
  • US$49 / year Yearly · prepaid
  • US$89 / 2 years 2 years · prepaid
  • Browser webmail and standard mail clients where supported
  • Secure Stripe subscription billing
  • One mailbox per entitlement
Choose Business →
Your own domain

Professional Domain Email

5 GiB

One real mailbox on a domain you own, with up to five aliases delivered to the same inbox.

  • US$6.99 / month Monthly
  • US$69 / year Yearly · prepaid
  • US$129 / 2 years 2 years · prepaid
  • Domain-ownership DNS TXT verification
  • Automatic per-domain MX, SPF, DKIM and DMARC instruction email
  • Webmail and encrypted IMAP/SMTP connections
  • No domain registration included; one user login, not five mailboxes
Choose Professional →

Compare plans side by side

Compare the four mailbox plans
IncludedFreePlusBusinessProfessional Domain Email
Mailbox domain@aimailcloud.com@aimailcloud.com@aimailcloud.comYour verified domain
Primary mailbox count1111
Storage allowance250 MB2 GB5 GB5 GiB (~5.37 GB)
Additional aliases includedNot includedNot includedNot includedUp to 5, same inbox
Monthly (USD)$0$1.99$4.99$6.99
Yearly upfront (USD)$0$19$49$69
Two years upfront (USD)$0$35$89$129
External backup emailRequiredRequiredRequiredRequired
Domain ownership and DNS setupNot neededNot neededNot neededRequired
Recurring Stripe paymentNoneYesYesYes

Your purchase button is the beginning, not the payment

Buttons here carry verified Stripe Price IDs as page metadata for transparency, but do not bypass secure registration or create a Stripe Checkout session in the static website. The account application chooses a permitted server-side price after verification and safe-capacity admission. Select your desired billing term there, then check the exact Stripe total before paying.

Billing-term availability: Monthly, annual and two-year Stripe recurring prices exist for each paid plan. The secure signup application is authoritative about the billing terms currently offered. If the term you want is not selectable, contact sales rather than buying a different term.

From purchase to activated mailbox

01

Choose your plan and billing period

Choose Free, Plus, Business or Professional Domain Email. Buttons open accounts.aimailcloud.com, where the secure system validates your chosen plan, available billing terms and storage capacity. Selecting a card does not charge you.

02

Provide your mailbox and external backup email

For the first three plans, request a @aimailcloud.com address. For Professional, enter one mailbox at a domain you own. Provide a separate external email address you can already access. AI Mail Cloud sends the backup-address verification there; check spam and allow a few minutes.

03

Verify your backup address

Open the verification link in your external inbox and confirm in the secure account application. Do not forward verification links or disclose tokens. If the link expires, use the secure resend process; see troubleshooting.

04

Professional only: prove domain ownership

You'll receive instructions for a unique DNS TXT record at the DNS provider for your own domain. Add the record, allow DNS time to update, and return to verify ownership. This happens before payment. You can choose up to five local-part aliases pointing to your one mailbox; aliases aren't separate mailboxes.

05

Pay securely, if you selected a paid plan

After eligibility and verification, follow the secure Stripe Checkout link. Check the exact total, applicable tax, currency and billing period before approving payment. Free customers don't complete a paid checkout. AI Mail Cloud waits for verified Stripe confirmation rather than relying on a browser success page.

06

Open the password-setup invitation

Check the same verified backup mailbox for the activation link. At the secure account site, set your own unique password (minimum 14 characters). Your password is not emailed. Provisioning may complete asynchronously; do not pay twice if setup is pending.

07

Mailbox provisioned and confirmation emailed

Once entitlement and provisioning checks succeed, your mailbox becomes available. Professional provisioning creates one 5 GiB mailbox and the selected aliases on your verified domain, generates a DKIM key, and queues your unique MX, SPF, DKIM and DMARC instructions to the backup address. The four ordinary plans' activation and billing messages are separate from the DNS instructions.

08

Professional only: publish operational DNS

Copy the exact MX, SPF, DKIM and DMARC records from your own setup email into your domain provider's DNS zone. Pay attention to TXT names, quotation marks, TTL and whether your provider appends the domain automatically. Changing MX records can interrupt email with your previous provider. Test with a separate subdomain or plan a migration. Follow the complete DNS guide.

09

Sign in and test mail

Visit secure webmail sign-in, use your full mailbox address and your chosen password, and solve the simple addition question beneath the password field. Forgot your credentials? Use Forgot Password or Forgot Email Address below either webmail login form; eligible accounts receive recovery instructions or a private address reminder at their verified external backup email. For Professional, test an inbound external email, an alias and an outbound reply; check SPF, DKIM and DMARC results. Contact support if something fails.

10

Keep billing and recovery details current

Paid subscriptions renew at the chosen interval until cancelled. Stripe sends successful-payment receipts and paid invoice PDFs to the billing email it receives, which the registration flow should bind to your verified backup email. Use your secure customer account for billing access and consult the full message timeline.

Payment, tax, invoices and receipts

All prices are in USD. Paid terms recur monthly, yearly or every two years until cancelled. Stripe handles the payment and displays applicable tax and final amount. After successful charges, Stripe's paid invoice and receipt emails should go to the same verified external backup address supplied during registration. See the complete billing and backup-email timeline.

Storage, quota and migration

1 GB is 1,000,000,000 bytes; Professional's 5 GiB is 5,368,709,120 bytes. Mail messages and attachments count toward quotas; aliases do not have separate storage. Professional requires DNS access to your own domain. You may need to migrate messages from an old provider. New subscriptions remain subject to identity, abuse and capacity checks.

Start domain verification → Read the Professional DNS guide