Email on Acid vs Mailtrap

Preview your email in 8 operating systems, 6 web browsers, and 32 email clients - all within one click.;Preview your email before you send it!- We manage hundreds of servers and mobile devices to deliver you the fastest results possible.;Our Code Analysis identifies individual lines of code that are not supported in each email client.- Discrepancies are classified as critical, moderate, or minor. Critical errors might adversely affect your layout whereas minor errors might include unsupported fonts, alt, or title tags.;Use our library of tips and tricks to resolve issues - fast!- Since 2008, we've documented tons of quirky nuances that you might encounter when developing your HTML email. Details and work-a-round solutions are provided for each individual client, all from within your test result window!;Link & Image Validation- We'll check to ensure that each of your link and image references are valid.;Spell Check- We support English, Spanish, Dutch, German and French!;Character Conversion- Make sure your special characters remain intact using our free conversion tool. Here's more on that topic.;Code Validation (optional)- When it comes to email, WC3 standards are more important than ever! For this reason, we run a pre-flight check on your email before we process your results.;Client Interpretation- Clients like Outlook 2007 & 2010 convert your original source code making it difficult to identify the cause of rendering issues. With this feature, you can compare your HTML - before and after.;Recommendations- Using our library of known tips and tricks, we'll scan through your source code and make recommendations that will improve your renderability. It's a great way to catch something you might have missed while perusing through your test results.

Automated Testing; HTML/CSS Check; Spam Analysis; Deliverability Alerts; Email Categories; Knowledge Base; Support System; HTML/RAW Preview; Tracking Settings; Statistics Overview; Suppression List; Email Logs; Webhooks; Inboxes; Projects