BlackBlack is launching a new email infrastructure service called MailCellar. An invite-only soft launch will begin at the end of next month.
Service Tiers
MailCellar offers three options based on your storage and mailbox needs:
| Tier | Storage | Mailboxes | Billing | Features |
| Solo | 1 GB | 1 | Yearly | Low yearly payment for a single inbox. |
| Small Group | 5 GB | 5 | Monthly | Includes custom white-labeled webmail (e.g., webmail.yourcompany.com). |
| Large Group | 20 GB | 20 | Monthly | Includes custom Blogger or Wordpress site and optional website support |
Setup and Domain Management
You don't need any technical knowledge to use MailCellar. With your permission, we handle the DNS setup through Cloudflare for you.
MailCellar requires a domain name for email.
You can:
Bring a domain you already own.
Have us buy a domain on your behalf.
Receive a randomized domain delivered directly to your registrar account.
Account Vetting and Anti-Spam Policy
To maintain high deliverability, MailCellar is currently exclusive and requires a manual human review for all new accounts.
Usage Policy: This platform is built for legitimate communication and actual conversations. Spam and cold emailing are strictly prohibited.
Additional Services
Users may request a custom website or website theme through Wordpress or Blogger for an additional one-time fee (maintenance not included).
Sign-Up and Invoicing
To get started, you will need an existing email address to sign up. We will use this address to send your initial setup details, recurring invoices, and account updates.