Scalable Incoming Email for your Heroku App

CloudMailIn

Starting at $0/mo

Scalable Incoming Email for your Heroku App

Instant Setup

You can enable the CloudMailin addon and be ready to start receiving email within minutes. Receiving email happens via a normal HTTP Post.

Easy Integration

CloudMailin makes it easy to do things your way. It should be possible to be up and running in minutes. If it’s not let us know why!

Scale Effortlessly

Receive any volume of email, start with a smaller plan and scale up when you need to without changing any code.

Secure

CloudMailin was designed from the ground up to be incredibly secure and offers encryption end to end. Because of the way our servers work your data should never be stored with only the data you see in the dashboard captured by us (we can even turn this off). Contact us for more information if security is a priority for your app.

Blazingly fast delivery

Our unique architecture and custom built servers receive your email and pass them straight to your servers in real time. If your email doesn’t arrive within seconds we’ll do everything we can to solve that.

Delivery Status Information

Our delivery status dashboard gives unique insight into delivery to your app. You can easily track down why messages failed should you have a problem.

Callbacks

Application callbacks allow your application to be involved at each stage of the process. You can receive authorization callbacks to allow you to authenticate a request before any data is transmitted and error callbacks let you know the instant a message is rejected or delayed.

Email Updates

Daily updates let you know how your app has been responding to messages.

EU Friendly Options

It’s possible to configure CloudMailin to receive emails with only EU hosted servers to comply with EU data privacy laws. By default we operate both US and EU based servers. However, if you need any other region just contact us.

Region Availability

The available application locations for this add-on are shown below, and depend on whether the application is deployed to the Common Runtime or a Private Space.

  • Common Runtime
  • Private Spaces
Region Available
United States Available
Europe Available
Map
Region Available Installable in Space
Virginia Available
Oregon Available
Frankfurt Available
Tokyo Available
Map

Plans & Pricing

    • Messages per month 200
    • Maximum Message Size 100 KB
    • Custom Domains
    • S3 Attachments
    • Data transfer limit 0 Bytes
    • US / EU Servers Available check
    • Messages per month 3,000
    • Maximum Message Size 500 KB
    • Custom Domains
    • S3 Attachments
    • Data transfer limit 0 Bytes
    • US / EU Servers Available check
    • Messages per month 3,000
    • Maximum Message Size 500 KB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 0 Bytes
    • US / EU Servers Available check
    • Messages per month 10,000
    • Maximum Message Size 2 MB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 0 Bytes
    • US / EU Servers Available check
    • Messages per month 20,000
    • Maximum Message Size 10 MB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 150 GB
    • US / EU Servers Available check
    • Messages per month 40,000
    • Maximum Message Size 50 MB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 400 GB
    • US / EU Servers Available check
    • Messages per month 100,000
    • Maximum Message Size 50 MB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 400 GB
    • US / EU Servers Available check
    • Messages per month 500,000
    • Maximum Message Size 50 MB
    • Custom Domains check
    • S3 Attachments check
    • Data transfer limit 400 GB
    • US / EU Servers Available check

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