Testing HTML email rendering [closed]

Are there any good tools to easily test how HTML email will look across different email clients? I prefer something with instant feed back rather than a submit and wait service like http://litmusapp.com Or at the very least a way to test the Outlook 2007/MS Word rendering?

I found this related question but it doesn't specifically address testing. What guidelines for HTML email design are there?

Solution 1:

You could also use PutsMail to test your emails before sending them.

PutsMail is a tool to test HTML emails that will be sent as campaigns, newsletters and others (please, don't use it to spam, help us to make a better world).

Main features:

• Check HTML & CSS compatibility with email clients
• Easily send HTML emails for approval or to check how it looks like in email clients

Solution 2:

Yes, you can use any of these popular tools:

• Litmus https://litmusapp.com/
• MailChimp https://www.mailchimp.com/
• CampaignMonitor https://www.campaignmonitor.com/
• Testi@ https://testi.at/
• Email on Acid @ https://www.emailonacid.com/
• Email2Go https://email2go.io

Solution 3:

I found emailonacid.com today (beta, currently free†) - have only played with it a little but so far so good. It simulates the following clients:

• AOL 9
• Entourage 2004 & 2008
• Gmail
• Hotmail
• Windows Live Mail
• Windows Mail
• Mac Mail
• Outlook 2003 & 2007
• Thunderbird 2, 3 & Beta
• Yahoo Classic / Yahoo Mail

The very helpful thing about this service is it tells you what code is not supported in which client.

†Edit: Not free anymore, but provides a 7 day free trial.