Sendra
Focus: figma, design and newsletter. Shares email and html with Can I Email. A web app, not a website. Freemium (Can I Email: Free). Rated 4.4 (Can I Email: 4.6).
Web AppFree planWeb
4.4Visit
Website
Can I Email
Check which HTML and CSS features work in each email client.
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
What is Can I Email?
Can I Email is a free reference that shows support for HTML and CSS features across email clients such as Gmail, Outlook and Apple Mail, in the style of Can I Use. Its support tables and scoreboard help you build marketing and product emails that display properly everywhere.
Pros
- Clear support tables
- Covers major email clients
- Free and community maintained
Cons
- Email clients change without notice
- Still need real test sends
Who should use Can I Email
Anyone building HTML emails who wants them to render correctly across inboxes.
Who may not need it
People who only send plain-text emails.
Can I Email alternatives
Similar resources to Can I Email, picked from the directory.
Can I Use
Focus: browser support, web development and javascript. Shares css with Can I Email. Rated 4.8 (Can I Email: 4.6).
WebsiteFreeWeb
4.8Visit
MDN Web Docs
Focus: web development, documentation and javascript. Shares css with Can I Email. Rated 4.8 (Can I Email: 4.6).
WebsiteFreeWeb
4.8Visit
mail-tester.com
Focus: deliverability, spam test and dkim. Also in Email and Research, like Can I Email. A web app, not a website. Freemium (Can I Email: Free). Same 4.6 rating.
Web AppFree planWeb
4.6Visit
Beehiiv
Focus: newsletter, monetisation and growth. Shares email with Can I Email. A web app, not a website. Freemium (Can I Email: Free). Rated 4.7 (Can I Email: 4.6).
Web AppFree planWeb
Shortwave
Focus: inbox zero, ai assistant and gmail. Shares email with Can I Email. An AI tool, not a website. Freemium (Can I Email: Free). Adds iOS, Android and macOS. Rated 4.5 (Can I Email: 4.6).
AI ToolFree planWeb, iOS
4.5Visit
Free alternatives to Can I Email
Free resources that cover similar ground.
Proton Mail Bridge Client
Focus: proton mail, mcp and claude desktop. Shares email with Can I Email. An AI tool, not a website. Adds macOS, Windows and Linux. Rated 4.3 (Can I Email: 4.6).
AI ToolFreemacOS, Windows
4.3Visit
arXiv
Focus: research papers, preprints and open access. Also in Research, like Can I Email. Rated 4.8 (Can I Email: 4.6).
WebsiteFreeWeb
4.8Visit
MIT OpenCourseWare
Focus: online courses, university and lectures. Also in Research, like Can I Email. Rated 4.8 (Can I Email: 4.6).
WebsiteFreeWeb
4.8Visit
Wikipedia
Focus: encyclopedia, reference and research. Also in Research, like Can I Email. Adds iOS and Android. Rated 4.8 (Can I Email: 4.6).
WebsiteFreeWeb, iOS
4.8Visit
1000UserGuide
Focus: user acquisition, marketing channels and indie developer. Also in Research, like Can I Email. Rated 4.7 (Can I Email: 4.6).
WebsiteFreeWeb
4.7Visit
Awesome LLM
Focus: llm, awesome list and papers. Also in Research, like Can I Email. Rated 4.7 (Can I Email: 4.6).
WebsiteFreeWeb
4.7Visit
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