Email on Acid Alternatives and Competitors

It’s important to test emails using email testing tools if you’re sending them. You undoubtedly spent a significant amount of time crafting text and good email template. However, sending emails without appropriate testing exposes you to errors such as emails that don’t show correctly in some email clients, emails that wind up in spam folders, and odd formatting in your email design.

Explore popular Email on Acid Alternatives at one place:

1. PutsMail By Litmus- Email on Acid Alternative

Putsmail is an HTML validation tool created by the same people who created Litmus. It allows marketing teams to test numerous emails by sending them to different team members or mailboxes. An email-sending interface is available.

PutsMail By Litmus


  • Sending test emails to a group of teammates at the same time.
  • It’s available as a Chrome addon.
  • History of the CSS inliner and testing.
  • The platform is free to use.


It is totally free of cost.

PutsMail Contact Email Address:

2. PreviewMyEmail – Inbox & Spam Tester Alternative of Email on Acid

PreviewMyEmail is a platform for email testing, design, and analytics. Marketers, designers, and developers can all use the system. It gives real-time analytics.

This tool will provide you with information about the recipient’s activity, such as the location, open duration, and more. It supports all of the most major email clients and even gives screenshots for them.

PreviewMyEmail - Inbox & Spam


  • Tracking delivery.
  • Identify Risky Content
  • Gmail Tab Tracking
  • Delivery Duration Tracking
  • Spam Score Testing
  • Inbox Rate Tracking
  • Authentication Testing


Visit website.

PreviewMyEmail Contact Email Address:

3. Inbox Inspector Developed By GetResponse Email Marketing

Inbox Inspector is an email preview application that allows you to test your emails.

It works with 25 different email clients, including Gmail, Outlook, Hotmail, and a few others. It also includes a preview for mobile devices. If photos are restricted, the tool will also show you a preview of an email, as well as a preview of how your subject line would seem among the others.

Inbox Inspector Developed By GetResponse Email Marketing


  • Send test emails.
  • Analyse email testing report.


For pricing, contact the sales team.

Inbox Inspector Contact Email Address:

4. Stripo – Email Testing Tool

Stripo is well known for its email template editor and builder. You may also preview emails on over 70 different platforms (powered by Email on Acid). You get a number of free email tests with every paying package. Examine how your emails’ custom typefaces, buttons, and graphics should appear to customers.

Stripo - Email Testing Tool


Templates for email newsletters are included in the email editor.
Email on Acid is used to run email experiments.


Stripo paid starter version costs $12,50 per month.

Stripo Contact Email Address:

You may also like:

Best Email Testing Tools For Your Next Successful Email Campaign
Best Email Verification Services (Paid & Free)

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