✉
Transactional email
Fast, expressive APIs for the essential messages your users expect.
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✦ Introducing a calmer way to send email ↗Email,
Email,
beautifully
delivered.
One thoughtful platform for every message you send. Powerful APIs, beautiful campaigns, effortless automation.
ALL SYSTEMS DEMONSTRATED
SCROLL TO EXPLOREA PRODUCT FOR BUILDERS EVERYWHERE · SAMPLE COMPANY NAMES
quantaNorthlineATLAS LABonward.monogramVECTRA
01 / MADE FOR DEVELOPERS
The simplest way
from code to inbox.
Everything you need to reach your users, with nothing you don’t. Thoughtful APIs meet delightful developer experience.
Loading demo code...
INTEGRATE IN MINUTESBeautifully simple.
Explore the Email API ↗
Beautifully simple.
Seriously powerful.
Ship your first email with just a few lines of code. Adapt to any stack and deliver with confidence, from the first signup to your hundred-millionth message.
8+Example integrations
24/7Designed for availability
02 / TEST IT OUTMade for humans.
Made for humans.
Engineered for speed.
Build and test workflows with a developer experience that stays out of your way. Try a simulated send without signing up.
This interactive sandbox simulates a successful API response. It never sends real email.
✦ Test your first send● DEMO MODE
{ 'status': 'ready', 'mode': 'simulation' }
No network calls. No emails sent.
03 / DESIGNED TO FLOW
One platform. Every possibility.
From one-to-one transactional messaging to beautiful newsletters and event-driven journeys, the pieces work together.
▤
Broadcasts
Send distinctive campaigns with a focused visual editor.
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Automations
Turn meaningful events into memorable customer journeys.
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Audiences
Bring all your contacts, attributes and segments into focus.
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Inbound
Turn your inbox into part of your application.
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Webhooks
React to real-time events with transparent logs and controls.
Discover more ↗04 / BEYOND THE APIGive every campaign
Give every campaign
its own identity.
Write, design, and publish without losing the creative spark. A simple editor with the details your brand deserves.
Explore broadcasts ↗✦ AERLOOP STUDIO / DESIGN PREVIEW
A note from us
Good things happen when we stay connected.
Consider this a fresh beginning.
05 / THE RIGHT MOMENTMake every moment
Make every moment
feel personal.
Combine triggers, delays, conditions and email actions to craft considered experiences that grow with you.
Explore automations ↗TRIGGER / EVENTuser.signed_upNew contact enters the flow
01 / WAITDelay 10 minutesGive the moment room to breathe
02 / ACTIONSend welcome email →Beautiful, intentional, automatic
06 / FULL VISIBILITYThe clarity behind
The clarity behind
every send.
Understand engagement, explore event history and keep your sending reputation in view. Every metric tells a story.
Explore your dashboard ↗✦ aerloop
Overview↗
Emails
Broadcasts
Contacts
Domains
Logs
Settings
Overview DEMO
◉ studio.exampleMessages delivered
82,916
01 OCT08 OCT15 OCT22 OCT30 OCT
Delivery rate99.2%
Opened48.6%
Bounced0.4%
ENGINEERED WITH INTENTION
Confidence in every delivery.
A coherent toolset for the invisible work behind great communication.
◈
Reliable foundations
A clean and secure foundation for critical messages.
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Event observability
Track and investigate what happens after every send.
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Reusable templates
Keep every message consistent with shared components.
Discover more ↗STORIES FROM THE FUTURE
Built for a million ideas.
Illustrative customer stories created for this independent template.
✳ Northline
“The thoughtful tooling helped our team concentrate on product, not messaging infrastructure.”
Riley M. · Product engineer
Fictional testimonial · demo content
Fictional testimonial · demo content
✳ MONOGRAM
“We can move from an idea to a beautifully designed campaign in one sitting.”
Harper R. · Brand lead
Fictional testimonial · demo content
Fictional testimonial · demo content
✳ atlaslab
“Everything is designed with clarity, right down to the event logs.”
Emery W. · Engineering lead
Fictional testimonial · demo content
Fictional testimonial · demo content
BUILT FOR WHAT’S NEXTMake every message
Make every message
mean something.
From first send to global scale. Your next idea begins here.
Start building for free ↗