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All you need is your domain.

Real addresses for your whole team, on your own domain. Free.

Get started freeHow it works
  • ada@yourcompany.comfounders
  • tomi@yourcompany.comengineering
  • support@yourcompany.comsupport
  • billing@yourcompany.combilling
  • anything-else@yourcompany.comgeneral

Any address at your domain works, even one you never set up.

01How it works

Three steps to team email.

  1. Add your domainPublish the DNS records Nexmail lists. It checks each one for you.
  2. Connect Resend or BrevoPaste the key from your free account. Resend receives and sends; Brevo sends.
  3. Invite your teamEveryone gets an address at your domain from day one.

northwind.coWaiting for DNS

  • Receive mailMX northwind.co10 inbound-smtp.us-east-1.amazonaws.comnot checked yet
  • SPFTXT send.northwind.cov=spf1 include:amazonses.com ~allnot checked yet
  • DKIMTXT resend._domainkeyp=MIGfMA0GCSqGSIb3DQEBAQUAA4GN…not checked yet
  • DMARCTXT _dmarc.northwind.cov=DMARC1; p=quarantine; rua=mailto:dmarc@northwind.conot checked yet
  • Test sendSends one email to you and one to Slack
02What it costs

Nothing, for a small team.

Higher volumes move you onto Resend’s or Brevo’s paid plans, billed by them. See pricing

$0Nexmail
Free for your whole team while Nexmail is in early access.
Free planResend
Receives your mail through its inbound and sends your replies.
Free planBrevo
Sends your replies. It does not receive, so pair it with Resend’s inbound or your own mail server.
03Failover

Try to lose an email.

This is a working model of the Nexmail router. Switch both providers off and watch the lost count: mail waits in the queue, it never disappears.

Replies leave your outbox, pass the router, and go out through Resend or an SMTP relay to the recipient.Your replyRouterResendHealthySMTP relayHealthyRecipient
Lost
0
Delivered
0
Held
0

Delivering normally. Switch a provider off below.

Providers
  1. The router’s decisions appear here as they happen.

In the product a breaker stays open for five minutes; here, eight seconds. SMTP relay stands in for Brevo or any other provider you connect.

Works with

  • Resend
  • Amazon SES
  • Brevo
  • SMTP2GO
  • Postfix
  • Slack
All integrations

Nexmail makes sure every email to your domains is kept, reaches the person who owns it and gets an answer, even when a provider goes down at two in the morning.

04What it does

The life of an email, handled.

Six things happen to every message. Each one has a rule about what it may never do.

  1. 01ReceiveMail for your domains arrives through Resend or your own mail server.
  2. 02RouteEach address belongs to a Slack channel, set by rules you control.
  3. 03AnswerA shared inbox where the team assigns, labels, notes and replies.
  4. 04CheckEvery send is read for problems the recipient would see before it leaves.
  5. 05SendReplies go out through whichever provider is healthy, and wait when none is.
  6. 06LimitDaily ceilings and an emergency stop keep a mistake from becoming a flood.
05Routing

Every address has an owner.

Tell Nexmail which Slack channel owns billing@, careers@ or a whole domain. When no rule matches, the email is still stored and listed under Unrouted.

  1. Exact address has a route
  2. Domain has a catch-all route
  3. Domain has a fallback channel
  4. Workspace has a fallback channel
  5. Nothing matched: stored and flagged unrouted, never discarded

Pick an address or type your own on one of the three sample domains.

Northwind

In Nexmail: Unrouted 0

billing

Nothing here yet. Deliver an email that this channel owns.

06Shared inbox

One inbox for the whole team.

Every address lands in one inbox the whole team answers together. Assign, label, leave private notes and reply without leaving the keyboard: try j k x and Enter.

Assistant: nobody owns 2 conversations, the oldest from Priya Raman.

Dana Ortiz10:42Invoice 2291 shows the old addressBilling
Sam Whitlock10:15Possible XSS on the status pageUrgentMaya
Priya Raman09:58Return for order 48213
Kofi MensahYesterdayQuestion about the annual planWaiting on customerTom

Invoice 2291 shows the old address

Dana Ortiz wrote to billing@northwind.co

Could you reissue it with our new billing address? We moved to 14 Harbour Row in August.

07Pre-send checks

Stops the mistakes a customer would see.

A link that names one site and opens another, a program attached as a file, an address that unsubscribed: each one holds the send until you fix it. A loose DMARC policy is a warning and never blocks a reply.

Frombilling@northwind.co
SubjectYour invoice is ready

Hi, your October invoice is ready. You can pay it here:

paypal.com/invoices

1 problem to fix
  • The link says one site and opens anotherThe text reads paypal.com, but it goes to paypa1-billing.co.
  • Attachments are safe to openinvoice-2291.pdf
  • Recipient has not opted outChecked against the suppression list.
  • SPF and DKIM passnorthwind.co is authorised to send through Resend.
  • DMARC policy is p=noneReceivers are not told to reject forgeries. Worth tightening; it never blocks a send.

Put your domain on Nexmail this afternoon.

Free while in early access. Bring your own providers and pay them directly.

Create your workspaceSee pricing