how is inboxy different from other mailbox and warmup tools?
Most teams stitch outbound infrastructure together from three vendors: one for mailboxes, one for warmup and a spreadsheet to track it all. inboxy puts it in one place.
What sets it apart
- Mailboxes and warmup in one account. Google Workspace mailboxes and warmup on one dashboard and one invoice.
- A flat, low price. $3.00 per mailbox a month, from $2.40 on yearly billing, with no tiers. Warmup is the same rate per inbox.
- Setup that is actually automated. SPF, DKIM and DMARC are configured for you, domains import straight from your registrar with the nameservers set, and mailboxes connect to your sequencer for free with no CSVs or app passwords.
- Warmup with real inboxes. A private network of real inboxes opens, replies to and rescues your emails from spam, ramping up gradually.
- Built for agencies. Separate workspaces per client, each with its own domains and invoices.
- An API and MCP server. Order and manage mailboxes from your own tools, or from Claude, ChatGPT and Cursor.
What no tool can promise
Be wary of anyone who guarantees inbox placement. Deliverability also depends on your list, your copy and how much you send. inboxy gives you the infrastructure and the reputation; our deliverability checklist covers the rest.
Compare the options in cold email mailbox providers compared, or see pricing.