We have an API for that

From sending to reporting, what CAN'T our APIs do?

Sending, Alerts, Parsing, Reporting, and More via SocketLabs' API, available in C#, PHP, Node.js, Python, GoLang, Java, and Ruby

Our .NET library allows you to

easily send any type of email

supported by our Injection API

Simply copy & paste from our library to

easily send email using Ruby

Copy & paste from our library into your

application to easily send email using Node.js

Your emails will be GOing to the inbox

in no time when you connect your

application to our APIs.

Simply copy and paste from our library

to easily send email using PHP

Our libraries make it

so easy to send email

using Java, you can skip

your morning coffee (as if)

Send everything from a simple message

to a single recipient, to a complex bulk

message sent to multiple recipients

Power your email program via SocketLabs API, with features to manage subaccounts, domains, API keys and more.

Platform APIs

Send email for multiple accounts? Sweet, so do we. When you use our platform APIs, you can create your own instance to immediately create and configure subaccounts, generate DKIM keys, and all the other good stuff you need…without spending hours building it yourself.



When using the SocketLabs platform, you can choose any of our functionalities we provide and use the API to bring it to your own. If you have paying customers, it’s a simple way to provide more value while you innovate.

Messaging APIs

Whether you’re sending for yourself or sending for others, we have several methods to choose from, thanks to our messaging APIs. Want to use SMTP? Go right on ahead.


Looking for HTTP messaging? You’ve come to the right place, because our injection API can help you there, too. No matter your messaging needs, we’ve got an API for you to use to fit your needs.

Use SocketLabs messaging APIs for all your email sending needs, available in C#, PHP, Node.js, Python, Golang, Java, and Ruby
Bring reporting data into your own application via API

Reporting APIs

This API’s for you. No, really, we call them “your APIs.” That’s because these can be configured to provide you the exact information you need in real-time. 

No matter your reporting needs are, our APIs can serve up the information you want in the way you want, where you want it. 

But wait, there's more!

We have more API benefits, too. If you’re looking for webhooks, you found them. A quickstart guide? Came to the right place.


Get alerted immediately about what you want and how you want it using our webhook APIs.

Inbound Parse

Our webhook processes and then directs the content wherever you choose, making it perfect for lead gen.

Don't take it from us! They'll tell you

"SocketLabs is clearly driven by customer success and has become a trusted partner of SignUp.com"
"It was like a breath of fresh air having something that we could plug into in our environment, and make a few customizations, and be up and running in the blink of an eye."
"We should have transitioned a long time ago. With SocketLabs, we're not just a number. I've got the name of a person I can ring up if I've got a problem."
"We always want to be at the forefront of the marketing automation world, and SocketLabs helps us do that."
"We've been working together for at least 8 years, and we wouldn't trust anybody else with our email delivery."
Lindsay Willott
CEO, Customer Thermometer
"Ultimately, we realized that email is an incredibly specialized area requiring dedicated, expert resources. We saw vast improvement after switching to SocketLabs’ managed email service."

Schedule time for a platform walk-through