The Best Benchmark Email Alternatives

Postmark

Postmark helps you stop worrying if your emails made it to the inbox, and get back to focusing on what matters—building great products. Send transactional and marketing emails and get them to the inbox on time, every time.

CuratedLetters

CuratedLetters helps you build your newsletter empire effortlessly. AI-powered, RSS integration, and passive income – all for free. No coding, no cost, just growth.

0.0% of newsletters on InboxReads use CuratedLetters

Mailgun

Mailgun offers powerful transactional email APIs that enable you to send, receive, and track emails, built with developers in mind.

16.4% of newsletters on InboxReads use Mailgun

Amazon SES

Amazon Simple Email Service (SES) is a cost-effective, flexible, and scalable email service provider that allows developers to send email from within any application.

4.1% of newsletters on InboxReads use Amazon SES

HubSpot Email

Hubspot's email marketing tools helps you create, personalize, and optimize your marketing emails without waiting on designers or IT.

2.1% of newsletters on InboxReads use HubSpot Email

SparkPost

SparkPost is a developer-centric email delivery service. That means pretty much everything described in this guide can be done through the SparkPost API.

0.4% of newsletters on InboxReads use SparkPost

Letterhead.ai

Letterhead.ai lets you create automated newsletters that will engage your readers and increase revenue on their own.

Hoppy Copy

Copywriting is the most important skill in marketing. That’s why we created Hoppy Copy—to make it easy for anyone to write marketing copy that truly moves people. Using AI, novice writers can quickly spin up copy ideas for emails, websites, blogs and more, and great writers can save countless hours by coming up with new ideas on the fly. Thousands of smart marketers are already improving their copy with these tools, and we can’t wait for you to join us on our journey.

LetterBucket

If you are serious about your Newsletter, try LetterBucket. It’s beautifully simple, like Notion, but made for email. Write with a clean, distraction-free editor. Publish once and auto-post to your own site. No clutter, no complexity. Just a smooth, elegant way to create and grow your newsletter without the busywork.

0.0% of newsletters on InboxReads use LetterBucket

Quaily

Quaily is a tool to build a membership community that connects with your followers and funds your best creative work.