Email → API · WhatsApp · Workflows

Give your email an API.

BetterMX turns incoming email into structured webhooks, WhatsApp messages, and workflows — in seconds, with zero infrastructure. Use a managed smart address or connect your own domain.

Get a free addressRead the docs

No credit card · 1,000 emails/mo free · SPF · DKIM · DMARC

inbox.bettermx.io
Fromjohn@acme.com
Your BetterMX addressinvoice-k7qf3m9xab@inbox.bettermx.io
parse · verify · deliver
{
  "id": "msg_2b4f9c…",
  "from": "john@acme.com",
  "subject": "PO #4821 — 12 units",
  "text": "Need 12 units by Friday.",
  "authentication": {
"spf": "pass", "dkim": "pass", "dmarc": "pass"
  }
}

Signature verified — minted by BetterMX, no database lookup.

02 — What you can build

One address. Anything downstream.

Email → API

Receive clean JSON for every email: sender, subject, text, HTML, headers, attachments, and SPF/DKIM/DMARC results. Delivered to your webhook, signed and retried.

Email → WhatsApp

Forward order confirmations, alerts, and supplier mail straight to WhatsApp — one number or many, with templates and delivery logs.

Your own domain

Verify a custom domain with TXT + MX, get per-domain DKIM, and receive at orders@yourcompany.com. Or use a managed address instantly.

Verifiable addresses

Every managed address carries a cryptographic signature. Our edge confirms it's genuine and rejects forgeries — without ever touching a database.

03 — How it works

Three steps to programmable email.

01

Create an address

Generate a managed smart address or connect your domain in under a minute.

02

Point it somewhere

Add a webhook URL, a WhatsApp number, or a forwarding inbox — or all three.

03

Receive structured events

Mail arrives, we parse and verify it, and deliver a signed payload your app can trust.

04 — Pricing

Start free. Scale when you do.

Every plan includes Email→API, SPF/DKIM/DMARC, and signed webhooks.

Free

$0/mo

For makers and side projects.

Get started
  • 1,000 emails / month
  • 3 managed addresses
  • Webhook delivery
  • 7-day logs
  • Community support
Most popular

Pro

$29/mo

For developers shipping features.

Start Pro
  • 25,000 emails / month
  • 50 addresses · 3 domains
  • WhatsApp (1 number)
  • 30-day logs · retries
  • Email support

Business

$149/mo

For teams running on email.

Start Business
  • 250,000 emails / month
  • Unlimited addresses · 25 domains
  • WhatsApp (10 numbers)
  • 90-day logs · RBAC
  • Priority support

Enterprise

Let's talk

For scale and governance.

Contact sales
  • Committed volume
  • SAML / SCIM · audit export
  • Dedicated IPs
  • Data residency · DPA
  • Dedicated support + SLA
05 — Security

Built to be trusted with your mail.

Authenticity at the edge, isolation by default, and the compliance posture enterprises expect.

Verifiable signatures

Managed addresses are HMAC-signed so forgeries are rejected at the door — no database required.

SPF · DKIM · DMARC

Every message is authenticated on the way in and the results are handed to you in the payload.

Signed webhooks

Each delivery is HMAC-signed with a timestamp, so you can verify it really came from us.

GDPR-ready

Tenant isolation, configurable retention, data-subject tooling, and a standard DPA.

06 — Developers

A clean API you'll actually enjoy.

Predictable resources, idempotency keys, typed SDKs, and webhooks you can verify in four lines.

Webhooks are signed with HMAC-SHA256 and a timestamp — verify in any language.

curl https://api.bettermx.io/v1/endpoints \
  -H "Authorization: Bearer bmx_live_…" \
  -d '{
    "name": "Orders",
    "address": { "type": "managed", "label": "orders" },
    "destinations": [
      { "type": "webhook", "url": "https://app.acme.com/hooks" }
    ]
  }'
07 — FAQ

Questions, answered.

Do I need my own domain?

No. Start instantly with a managed address like invoice-k7qf3m9xab@inbox.bettermx.io, or connect your domain when you're ready.

How are webhooks secured?

Every delivery carries an HMAC-SHA256 signature over the timestamp and body. Reject anything that doesn't verify or is older than five minutes.

What happens if my endpoint is down?

We retry with exponential backoff and keep the message so you can replay it from the dashboard once you're back.

Is WhatsApp included?

WhatsApp delivery is available on paid plans, with templates, multiple recipients, and delivery logs.

How do verifiable addresses work?

Each managed address embeds a truncated HMAC. Our mail edge verifies it with an in-memory key, so forged recipients are rejected with zero database lookups.

Your inbox is now programmable.

Get a free smart address and deliver your first webhook in under five minutes.

Get a free address