Backed by Y Combinator

Email for modern software companies

Email sending for software companies

Send your product, marketing, and transactional email with Loops.
One simple interface, for all your email.

Send your product, marketing, and transactional email with Loops.

Designers

Simplicity meets polish at scale

Designers

Simplicity meets polish at scale

Designers

Simplicity meets polish at scale

Designers

Simplicity meets polish at scale

Write

Craft an email like you're writing a doc

Polish

Your email, your branding

Personalize

Make it relevant, out of the box

Write

Craft an email like you're writing a doc

Polish

Your email, your branding

Personalize

Make it relevant, out of the box

Write

Craft an email like you're writing a doc

Polish

Your email, your branding

Personalize

Make it relevant, out of the box

Write

Craft an email like you're writing a doc

Write

Craft an email like you're writing a doc

Polish

Your email, your branding

Polish

Your email, your branding

Personalize

Make it relevant, out of the box

Personalize

Make it relevant, out of the box

Saved styles

Save attributes in a single, reusable style that anyone on your team can apply to any email.

Components

Create a Component, update it in one place, and it updates everywhere.

Developers

Simple integration with your stack

Developers

Simple integration with your stack

Developers

Simple integration with your stack

Developers

Simple integration with your stack

Create contact

Update contact

Delete contact

Send event

Send email

{
  "email": "[email protected]",
  "firstName": "Alice",
  "lastName": "Smith",
  "source": "app",
  "subscribed": true,
  "userGroup": "paying",
  "userId": "004"
}

Copy to clipboard

POST

https://app.loops.so/api/v1/contacts/create

Copy to clipboard

Create contact

Update contact

Delete contact

Send event

Send email

{
  "email": "[email protected]",
  "firstName": "Alice",
  "lastName": "Smith",
  "source": "app",
  "subscribed": true,
  "userGroup": "paying",
  "userId": "004"
}

Copy to clipboard

POST

https://app.loops.so/api/v1/contacts/create

Copy to clipboard

Create contact

Update contact

Delete contact

Send event

Send email

{
  "email": "[email protected]",
  "firstName": "Alice",
  "lastName": "Smith",
  "source": "app",
  "subscribed": true,
  "userGroup": "paying",
  "userId": "004"
}

Copy to clipboard

POST

https://app.loops.so/api/v1/contacts/create

Create contact

Update contact

Delete contact

Send event

Send email

{
  "email": "[email protected]",
  "firstName": "Alice",
  "lastName": "Smith",
  "source": "app",
  "subscribed": true,
  "userGroup": "paying",
  "userId": "004"
}

Copy to clipboard

POST

https://app.loops.so/api/v1/contacts/create

Copy to clipboard

Marketers

Craft a respectful customer journey

Marketers

Craft a respectful customer journey

Marketers

Craft a respectful customer journey

Marketers

Craft a respectful customer journey

Build your Loop

From onboarding emails to engaging users who haven’t explored your app, automate it all with Loops.

1

Start with a trigger

Contact updated

Event fired

Contact added

2

Refine your audience

Timer

Branch

Audience filter

3

Send your message

Welcome to Loops

Welcome to Loops

Thanks for signing up for Loops! Let's jump right in…

Thanks for signing up for Loops! Let's jump right in…

Email you actually want to read

Segment your audience

Segment your audience

Create dynamic audience segments that continually improve over time. Integrate multiple data sources to build your source of truth.

Create dynamic audience segments that continually improve over time. Integrate multiple data sources to build your source of truth.

🤝

High engagement

Users open emails more than 50% of the time

🤝

High engagement

Users open emails more than 50% of the time

🤝

High engagement

Users open emails more than 50% of the time

🤝

High engagement

Users open emails more than 50% of the time

☑️

Completed onboarding

Users finished the Onboarding Loop succesfully

☑️

Completed onboarding

Users finished the Onboarding Loop succesfully

☑️

Completed onboarding

Users finished the Onboarding Loop succesfully

☑️

Completed onboarding

Users finished the Onboarding Loop succesfully

🫠

Likely to churn

Users have yet to meet engagement goals

🫠

Likely to churn

Users have yet to meet engagement goals

🫠

Likely to churn

Users have yet to meet engagement goals

🫠

Likely to churn

Users have yet to meet engagement goals

For everyone

Zero-effort deliverability

For everyone

Zero-effort deliverability

For everyone

Zero-effort deliverability

For everyone

Zero-effort deliverability

Intelligent queueing

Our automatic queueing system optimizes email delivery by spacing out sending times, reducing spam risks and improving deliverability.

Intelligent queueing

Emails are queued to be sent periodically, helps avoid spam flags.

Intelligent queueing

Our automatic queueing system optimizes email delivery by spacing out sending times, reducing spam risks and improving deliverability.

Intelligent queueing

Emails are queued to be sent periodically, helps avoid spam flags.

Intelligent queueing

Our automatic queueing system optimizes email delivery by spacing out sending times, reducing spam risks and improving deliverability.

Intelligent queueing

Emails are queued to be sent periodically, helps avoid spam flags.

Intelligent queueing

Our automatic queueing system optimizes email delivery by spacing out sending times, reducing spam risks and improving deliverability.

Intelligent queueing

Emails are queued to be sent periodically, helps avoid spam flags.

Complete DNS Handling

We handle the difficult parts of deliverability so you don’t need to. From DMARC to DKIM, we handle emails getting from A to B safely and quickly.

Complete DNS Handling

Emails sent with Loops comply with the strictest deliverability guidelines.

Check your deliverability

We created Bounce Doctor, a free tool to help diagnose your deliverability. Send an email to a generated address and we help you resolve your delivery troubles. Easy!

Check your deliverability

A free tool to help you see if your deliverabilty needs work.

Check your deliverability

We created Bounce Doctor, a free tool to help diagnose your deliverability. Send an email to a generated address and we help you resolve your delivery troubles. Easy!

Check your deliverability

A free tool to help you see if your deliverabilty needs work.

Check your deliverability

We created Bounce Doctor, a free tool to help diagnose your deliverability. Send an email to a generated address and we help you resolve your delivery troubles. Easy!

Check your deliverability

A free tool to help you see if your deliverabilty needs work.

Check your deliverability

We created Bounce Doctor, a free tool to help diagnose your deliverability. Send an email to a generated address and we help you resolve your delivery troubles. Easy!

Check your deliverability

A free tool to help you see if your deliverabilty needs work.

We want to make email easy.

Email shouldn’t be complex.

It shouldn’t live in your codebase and it should fit with your brand. Your designers should love it. Your engineers should find the APIs easy. Your marketers should feel empowered to send good and relevant email.

And if all of those people are just you, it should work well for you as well.

Give it a try, and let us know what you think.