Private beta - Welcome testers
Launch campaigns through our million-scale Gmail delivery pool with a single API call.
QueueMail Labs handles the warm-up, compliance, and dispatching so that your team can focus on the message. We are in an invite-only beta - every registration triggers a manual review that can take up to a few weeks.
Million Gmail Senders
We manage a vetted pool of Gmail inboxes ready to deliver high-quality campaigns for founders and growth teams.
Beta Ops Queue
Your requests are reviewed by humans, monitored by automation, and acknowledged instantly with a queue receipt.
Required payload
Minimal JSON, huge reach.
Hit our API with the following fields and we will respond that your request is queued while our infrastructure fans it out.
email_list (string[])
Required - Gmail addresses that we will send to on your behalf.
email_subject (string)
Required - Up to 140 characters, emojis allowed.
email_template (string | HTML)
Required - Plain text or lightweight HTML for the body.
POST https://fakeagent-hdkihcj6z-w2816771s-projects.vercel.app/api/send
{
"email_list": ["cmo@brand.com", "founder@startup.com"],
"email_subject": "Beta launch briefing",
"email_template": "<p>Welcome to the QueueMail Labs beta...</p>"
}-> Response: {"status":"queued","message":"Please wait in the pool."}
What happens after registration?
Humans vet every sender profile.
Once you submit the registration form, we immediately show you the review status page and start background checks. Expect an update via the dashboard within a few weeks.
Step 1 - Register
Provide a username and password to create a beta profile.
Step 2 - Review queue
We display a review notice and notify our ops team. The process can take multiple weeks.
Step 3 - Login & send
Log in to access your auto-generated API key, sample requests, and queue telemetry.