Can I Email: ‘Can I Use’ for email (caniemail.com)

Article summary

The article introduces Can I Email, a website that provides information on the compatibility of various HTML and CSS features in different email clients. The website lists the supported features for each email client, including Apple Mail, Gmail, and Outlook. The data is available in JSON format, and the website is maintained by a team of developers. The website aims to help developers and designers determine which features are supported in different email clients.

Main themes

• email client compatibility
• HTML and CSS features
• email development
• security concerns
• markdown support

What commenters say

• The website lacks information on the global usage percentage of particular features, which is a crucial factor in deciding whether to use them.
• Calculating the global usage percentage of email features is difficult due to the lack of user-agent statistics from mail clients.
• Some commenters suggest using markdown as a standard for email formatting, citing its simplicity and readability.
• Others argue that markdown is not a viable standard due to inconsistencies in its implementation and potential security risks.
• The use of AMP for email is seen as a potential threat to email security and privacy.
• Some commenters propose that email clients should automatically fetch and store the contents of AMP pages to prevent tracking.
• Others argue that this approach could be used by spammers to verify email addresses.
• The discussion highlights the need for a standardized and secure way to format emails, with some suggesting a smaller subset of HTML as a potential solution.