SendLayer vs Postmark

Why SendLayer should be your choice for email

  • Transactional 

  • Confirmation 

  • API-Based

  • Shipping

  • Password 

  • WordPress Emails

  • 200 Free Emails
  • Easy Setup
  • 5 Star Support

SendLayer works seamlessly with 1,000+ platforms:

Help Scout

I didn’t expect a response so quickly! Nor did I think it would be so detailed in the explanation. ! Highly recommend it!


Fantastic to get fast service when the need is urgent! My website emails appointment reminders, booking confirmations, and similar. It quickly becomes unmanageable without reliable service. Much appreciated!


David went up and beyond to help me figure out my problem. He’s very good at explaining things.


6 Reasons Small Businesses Pick SendLayer

Here’s why we believe SendLayer is the right fit for your website or app.

Quick and Easy

Get Started in a Matter of Minutes

SendLayer makes it easy and quick to connect your domain by providing helpful walkthroughs.

SendLayer setup illustration
Reliable Email Delivery

Avoid Your Emails Being Classified as Spam

In order to prevent your emails from ending up in the Junk Mail folder, we will walk you through properly setting up your DNS.

Reliable deliverability illustration
Powerful Sending Infrastructure

Get Transactional Emails Delivered in Seconds

Don’t force your users to wait for important emails. SendLayer delivers critical messages immediately.

Sending infrastructure illustration
Detailed Analytics

Get Actionable Insights To Improve Your Emails

See the data that matters in your SendLayer dashboard. Get detailed graphs of your open rates, clicks, bounces, and more.

Email Analytics Dashboard illustration
Seamless Integrations

Seamlessly Integrate With Any Plugin or App

SendLayer makes it easy to connect with any application via SMTP or API.

SendLayer integration examples
Industry Expertise

Experience Helpful Support From Email Experts

Your email success is our #1 priority – and our expert team is here to help you. If you have a question or need help, you can contact us.

SendLayer support illustration

Get Started with the Most Powerful Email Delivery Platform

Send your emails with confidence with Sendlayer.

  • 200 Free Emails
  • Easy Setup
  • 5 Star Support

Uncompromising Quality at Competitive Rates

When you need your emails to be sent reliably without breaking the budget.

SendLayer Features Overview
How does SendLayer compare?Postmark
Simple Setup
List Management
Email Tracking
Base Monthly Pricing$5$15
Free Trial

Your Email Success Essentials

Awesome deliverability

Hit the inbox every time with SendLayer’s superb deliverability.

Detailed email logs

Track emails sent and bounce rates right from your dashboard.

Open and click analytics

Check engagement on individual emails and filter them by status or recipient.

Mailing lists

Create emailing lists email groups and manage them in your dashboard.

Simple suppression list

Protect your delivery reputation by easily suppressing email addresses you don’t want to send to.

Event-based webhooks

Easily set up webhooks and get notified about important events.

SMTP and API based email relaying

Send emails through our SMTP server or API.

Multiple SMTP and API credentials

Create additional sender credentials for each domain with a couple of clicks.

Secured accounts

Protect your account from unauthorized use with two-factor authentication.

Frequently Asked Questions

Want to know more? If your question isn’t listed here, please contact us for a speedy answer.

What is SendLayer?

SendLayer is an easy-to-use and powerful transactional email provider. For the best deliverability, dependability, and scalability, use our SMTP relay or email API to send your emails.

Who can use SendLayer?

Whether you’re a beginner or a seasoned veteran, you can connect with SendLayer to send your emails. If you need help, you can contact our team or explore our library of documentation.

Do I need coding skills to use SendLayer?

SendLayer is easy to use and does not require any coding experience. If your website or app can accept API or credentials, then you can integrate with SendLayer.

I want to test SendLayer first. How can I do that?

When you sign up for an account, you can send hundreds of emails for free. You will also be able to test our email sending capabilities, email logs, analytics, mailing lists, webhooks, and more by using API or SMTP credentials. To increase the number of messages you can send, it’s quick and easy to upgrade.

How does your billing work?

Each of our plans is billed on an annual basis, and the sending limit is updated on a monthly basis. If you surpass the limit on your plan or run out of emails during your trial, we will automatically upgrade your account to ensure that your emails are delivered successfully at all times.