Spend Less. Send More.

Postr delivers your marketing email to customers on time, every time. Powerful and easy to use.

AI-powered emails

Deliver personalized content on a one-to-one basis based on the automated rules we set for each recipient. Run an A/B or multivariate test to optimize your content, layout, or send time.





  • Up to 200 subscribers
  • 1,000 emails
  • 1 list included
  • Full control over your email design
  • Postr branding in emails
  • API Access
  • Dedicated support
Get Started


  • Full control over your email design
  • No branding in emails
  • API Access
  • Dedicated support
  • Cancel anytime
Get Started
 Need more? We offer custom Enterprise Pricing for unlimited sends, dedicated technical support, and more — Request Quote
Yes! Our free trial allows you to have 200 subscribers and send 1,000 emails!
No! Except our 1 year plans, all of our month/month plans give you the availability to cancel at any time.
We have partnered with Stripe and PayPal to provide safe and secure payments. All of our payments are charged in USD.
Yes, we allow legal businesses that offer these types of services, products, or content:
  • Pornography/sexually explicit content
  • Dating
  • Pharmaceutical products
  • Casino and Gambling services or products
  • Multi-level marketing
  • Affiliate marketing
  • Sports Betting
  • Credit repair and get out of debt opportunities
  • List brokers or list rental services
  • Cryptocurrencies, virtual currencies, and any digital assets related to an Initial Coin Offering
We don't support SMTP but you have a API to use our services programmatically.
Yes, only if you have more than 450,000 subscribers. Your dedicated IP address should be requested to our team by email.
We are using GrapeJS, the Next-generation tool for building templates without coding. You can check here a newsletter demo using a GrapeJS editor (which is free to use too) . Also, you can check a very well explained video on Youtube about how to use the editor (click here)
How it Works?

Postr is a web-based application that works in most web browsers, which means you don't need to download or install any software on your computer. To be sure Postr works properly in your browser, you should enable cookies, pop-ups, and JavaScript.


Set up your account

When you sign up for a Postr account, you'll enter your name and email address, and we'll send you an activation email. When you receive the activation email, click the link to activate your account.


Set up your audience

The foundation of great marketing is a clean, up-to-date record of your contacts, also known as your audience. When you create a Postr account, we'll use your setup details to automatically generate your audience for you. You can edit the default information for your audience if you need to, or immediately start adding contacts.


Create a campaign

Next, you'll craft your first campaign. A campaign is a message that you share through email to your audience.


View your campaign reports

You've clicked Send, but it's not over yet! A key component of successful marketing is tracking audience engagement, so you can provide more of what your contacts want and less of what they don't.

Email delivery that you can rely on

At Postr, our entire business revolves around never losing a single email and ensuring that your emails arrive quickly—not eventually.

Free Email templates

Postr comes with content ready, responsive email templates that look great in all major email clients.

Top-notch support

You will never be charged extra for great support. We’re always here to help whether it’s through email, live-chat, or a 1-on-1 call.

Secure and GDPR friendly

We have worked hard to meet our obligations as a processor under Article 28 of GDPR and the EU-U.S. and Swiss-U.S. Privacy Shield frameworks.

Over 10,000 companies have sent 56,000,000 emails with Postr
No credit card required.