Email Service

Send Personalized Email

Create an exceptional email program with the Email API trusted by top brands to deliver at scale.

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Email API

Send with confidence

Deliver more emails

We don’t just send emails, we make sure they are delivered — with optimal placement and low latency.

Our platform processes millions of data points in real-time to surface and resolve issues that would otherwise negatively impact your performance.

Email API

70 ms

Email API Response

Copy & Paste

Developer Docs

+8 Programming

Supported Languages

30 seconds

To start using Email API

Email use cases

Account Creation Emails

As one of the first transactional emails a subscriber will receive from your brand, account creation emails are critical to establishing a relationship with your users.

Use account creation emails as an opportunity to connect with your subscribers and begin a reliable communication with them.

Account Creation Emails

Password Reset Emails

Password reset emails allow users to recover passwords or set new ones in an effort to gain access to your app.

This type of transactional email is essential to any application that requires a password.

Password Reset Emails
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Releans 的数据值得企业信任。供应商符合ISO 27001国际标准.

Created with sketchtool.

Releans 的员工进行专业过硬、经验丰富、诚信敬业.

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Email Statistics
电子邮件功能 Arrow
Send with confidence.

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Send billion email in seconds
Send billion email in seconds

Whether you send one email or a billion, our Email Servers supports all campaign volumes.




Starting at $0.001 per email, select the pricing option that’s right for you.

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Remarkable customer experience. 24/7 support for you and your team, with local presence in 5 countries.

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