Your Domain, Your Outbox

Send emails from your custom domain using any email client. Authenticated SMTP with per-domain DKIM signing — no proprietary APIs needed.

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Built For

Freelancers & Consultants

Send proposals and invoices from your own domain. Look professional without managing a mail server.

Small Businesses

Give your team branded email sending without the cost and complexity of full-suite email hosting.

Developers & Side Projects

Send from your project's domain using standard SMTP. No vendor lock-in, no proprietary APIs to integrate.

Remote Teams

Everyone sends from the same domain, no matter which email client they prefer. Consistent branding across the team.

Agencies & Creatives

Manage multiple client domains and send from each one. Per-domain DKIM signing keeps deliverability high.

E-commerce & SaaS

Send transactional and support emails from your brand's domain with proper authentication and tracking.


Key Features

01

Authenticated SMTP (Port 587)

Connect with STARTTLS and authenticate with your SMTP credentials. Works with any email client — Thunderbird, Apple Mail, Outlook, and more.

02

Per-Domain DKIM Signing

Every outgoing message is cryptographically signed with your domain's DKIM key. Receiving servers can verify the message is authentic and untampered.

03

Sending Quotas & Usage Tracking

Monitor your sending usage from the dashboard. Quotas scale with your plan so you always know where you stand.

04

Use Any Email Client

Standard SMTP means no special software required. Configure your favorite email client and start sending in minutes.


Start sending from your domain today

Available on PLUS plan and above. No credit card required to get started.