Skip the 14-day warmup. Send cold day one.
Fresh Google Workspace or Microsoft 365 accounts, warmed for two weeks before they touch a campaign. Never used by anyone else. $5 per mailbox per month.
Monthly billing · cancel anytime · domain registration included
Real mailboxes. Real warmup. Single tenant.
Real Workspace mailboxes
Genuine Google Workspace or Microsoft 365 accounts on real, registered domains. No aliases, no forwarding hacks.
14+ days of warmup before delivery
Inbox-to-inbox sending across Gmail, Outlook, Yahoo, and iCloud during warmup. Reputation built before the mailbox is yours.
Never used by anyone else
Single-tenant. The mailbox warms, sits clean, and ships to one customer. No prior campaigns, no recycled sender history.
Full DNS already applied
SPF, DKIM 2048-bit, DMARC, and MX records configured and verified during warmup. Connect to your sending tool and send.
Pay $2.50 extra. Get two weeks back.
Both options use the same partner programs, the same DNS automation, and the same monitoring. The only difference is whether the warmup happens before or after the mailbox is yours.
- Fresh mailbox
- 14 days warmup
- Pre-warmed
- 0 days · ready on day one
- Fresh mailbox
- 1 - 2 emails / day
- Pre-warmed
- 10 - 20 emails / day
- Fresh mailbox
- Building from zero
- Pre-warmed
- Already established
- Fresh mailbox
- Auto-applied · verified during warmup
- Pre-warmed
- Auto-applied · verified before delivery
- Fresh mailbox
- $2.5 /seat
- Pre-warmed
- $5 /mailbox
Time-sensitive launches. Replacement cohorts.
Agencies onboarding a new client
No time for a 14-day wait. Order pre-warmed, hand the credentials over, and your client is sending in their first sprint.
Founders launching outbound
First-ever campaign and your investors are watching. Skip the slow ramp and start measuring response from week one.
Teams replacing burned mailboxes
Existing mailboxes blacklisted or quarantined? Pre-warmed cohorts let you keep sending while you debug the originals.
Questions before you buy
Aren’t pre-warmed mailboxes just used accounts?
No. Pre-warmed mailboxes are fresh accounts we provisioned ourselves and warmed in our own controlled environment. They have never been sold to or used by another customer.
How exactly are they warmed?
Inbound and outbound mail is exchanged between Inboxlee-controlled mailboxes across Gmail, Outlook, Yahoo, and iCloud for 14+ days. Open rates, reply rates, and inbox-placement signals are accumulated naturally before the mailbox is handed off.
Same volume cap as a fresh mailbox?
Yes - we recommend 10 to 20 cold sends per mailbox per day regardless of warmup status. Pre-warming gets you to that cap on day one instead of week three.
Can I cancel anytime?
Yes. Pre-warmed mailboxes bill monthly through Stripe. Cancel anytime and access ends at the next renewal.
Order pre-warmed today, send tomorrow.
Pick how many mailboxes you need, choose Google or Microsoft, and we deliver pre-warmed credentials with your DNS already configured.