Post-purchase email automation

Turn marketplace sales into automated buyer journeys

Missio connects to BuyGoods, ClickBank, and Digistore24 webhooks so you can build visual email flows that trigger on every sale, refund, and rebill.

Built for marketplace operators

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Marketplaces supported

BuyGoods, ClickBank, Digistore24

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Post-purchase event-driven

Sale, refund, rebill, chargeback, upsell

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Cron jobs for enrollments

Stateful execution per buyer

The infrastructure behind every buyer journey

Missio sits at the center of your marketplace stack — ingesting webhooks, normalizing events, and routing each buyer into the right automated flow.

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M
Live
Live
Live
Soon
Soon
Soon
Soon

BuyGoods, ClickBank, and Digistore24 are live today. Additional marketplaces shown for roadmap context.

Normalize marketplace webhooks instantly

Plug in your marketplace webhook URL and every event arrives as a standardized payload — ready to trigger flows.

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Webhook endpoint
Active

Endpoint URL

https://api.missio.app/hooks/buygoods/abc123

Normalized event

{
"event": "sale"
"marketplace": "buygoods"
"buyer_email": "buyer@example.com"
"order_id": "BG-88421"
"dedupe_key": "bg:88421:sale"
}
HMAC verified · queued in 12ms
Build

Design flows visually

Map triggers, emails, waits, and conditions on a visual canvas — no code required.

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Send from your domain

Every email leaves from your authenticated sending domain. Your reputation, your deliverability.

Outbox — orders@yourdomain.com
4 messages

Welcome — your order is confirmed

buyer@example.com

Delivered

Getting started with your purchase

buyer@example.com

Sent

Renewal reminder

buyer@example.com

Queued

We received your refund request

buyer@example.com

Queued

From webhook to inbox

Three steps to automate your buyer emails. No pre-checkout capture — contacts arrive when buyers complete a purchase.

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Step 01

Connect your webhook

Create a webhook endpoint in Missio and paste the URL into your marketplace. Buyer data flows in after every sale.

Step 02

Build your flow

Drag nodes onto the canvas — trigger, send email, wait, condition, tag, goal. Save drafts and publish when validated.

Step 03

Emails go out automatically

Each buyer enrollment runs in its own durable execution. Waits, branches, and sends happen without cron jobs.

Event triggers

React to every post-purchase event

Generic ESPs weren't built for marketplace webhooks. Missio normalizes every event from your marketplace into triggers your flows can act on.

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Sale

Welcome sequences, onboarding, upsell offers

Upsell

Cross-sell follow-ups after additional purchases

Rebill

Subscription renewal confirmations and reminders

Rebill failed

Payment retry nudges before cancellation

Refund

Exit sequences and win-back campaigns

Chargeback

Immediate suppression and account updates

Example journey

SaleWelcome email
Wait 3 daysGetting started guide
RebillRenewal reminder
RefundExit sequence

Built for marketplace operators

Generic email platforms excel at newsletters and e-commerce carts. Missio is purpose-built for the post-purchase lifecycle of infoproduct marketplaces.

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Native marketplace webhooks

Generic ESP

Missio

Post-purchase event triggers

Generic ESP

Missio

Send from your authenticated domain

Generic ESP

Limited

Missio

Stateful per-buyer enrollment

Generic ESP

Missio

Visual flow editor

Generic ESP

Missio

Pre-checkout email capture

Generic ESP

Missio

Pricing

Start free, scale when you're ready

No credit card required on Free. Scale through Starter and Pro, or talk to us for Enterprise.

Free

$0/mo
  • 1 marketplace webhook
  • 1 active flow
  • 500 emails / month
  • Community support
Get started

Starter

$29/mo

Billed monthly

  • 1 marketplace webhook
  • 3 active flows
  • 5,000 emails / month
  • Email support
Start Starter
Most popular

Enterprise

Custom

Tailored volume, SLA, and onboarding

  • Unlimited emails
  • Multiple sending domains
  • Dedicated account manager
  • Custom SLA
  • Priority onboarding
Contact sales

FAQ

Common questions

Everything you need to know before connecting your first marketplace webhook.

Do I need to capture emails before checkout?

No. Missio is built for post-purchase automation. Buyer contacts arrive via marketplace webhooks after a sale completes — there is no pre-checkout capture flow.

Which marketplaces are supported?

BuyGoods, ClickBank, and Digistore24. Each marketplace webhook is verified with HMAC signatures and normalized into a standard event format.

Can I send from my own domain?

Yes. On the Pro plan you authenticate your own sending domain via AWS SES. Emails always send from your domain, not a shared platform address — protecting your sender reputation.

What happens on refund or chargeback?

Refund and chargeback events trigger their own flows. You can run exit sequences, suppress future emails, or branch based on the event type — all handled by the same event-driven engine.

How do waits and delays work?

Each buyer enrollment runs in its own stateful execution. Wait nodes schedule alarms internally — no central cron job scans a queue. Timers survive restarts and scale independently.

Is there a free plan?

Yes. The Free plan includes 1 marketplace webhook, 1 active flow, and 500 emails per month. No credit card required to get started.

Can I save drafts before publishing?

Yes. Flows can be saved as drafts while you build. When you publish, server-side validation runs to catch errors before any emails go out.

How is tenant data isolated?

Every database query carries your tenant ID. Row-level security is enforced in Postgres, and each webhook endpoint is scoped to your account.

Ready to automate your buyer emails?

Sign in to connect your marketplace and publish your first flow.