head to head · open source
marketingskills vs email-templates
marketingskills has 58,064 GitHub stars, 8,533 forks, 154 open issues and last shipped 3 days ago. email-templates has 1,247 stars, 2,686 forks, 2 open issues and last shipped 2 months ago. marketingskills leads on adoption by 4,556% (58,064 vs 1,247 stars). marketingskills is written in JavaScript under MIT; email-templates is written in HTML under MIT. marketingskills has attracted 15% as many forks as stars, email-templates 215%. marketingskills was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| marketingskills | email-templates | |
|---|---|---|
| GitHub stars | ★ 58K | ★ 1.2K |
| License | MIT | MIT |
| Written in | JavaScript | HTML |
| Last push | 2026-10-31 | 2026-09-08 |
| Forks | ⑂ 8.5K | ⑂ 2.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick marketingskills if
- You weight community size — 58K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick email-templates if
- You want the email-templates feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches HTML
- You evaluated both and email-templates fits your workflow better
About marketingskills
Marketing Skills for AI Agents A collection of AI agent skills focused on marketing tasks. Built for technical marketers and founders who want AI coding agents to help with conversion optimization, copywriting, SEO, analytics, and growth engineering. Works with Claude Code, OpenAI Codex, Cursor, Windsurf, and any agent that supports the Agent Skills spec. Built by Corey Haines. Need hands on help? Check out Conversion Factory — Corey's agency for conversion optimization, landing pages, and growth strategy. Want to learn more about marketing? Subscribe to Swipe Files. Want to get dangerously good at using AI for…
read the full marketingskills overview →
About email-templates
Free Email Templates by Colorlib Free, responsive HTML email templates for Mailchimp and every other email service. 28 templates , all written in MJML and compiled to bulletproof, table based HTML — so they render reliably in Outlook (Windows) as well as modern web and mobile clients. Use the pre built N/index.html files as they are, or build from source to customize. For more email templates like these, see the full Colorlib list. Templates Click any preview to open that template. Each thumbnail shows the top of the email at its native 600px width — the templates themselves are much longer. Colorlib classic ·…
read the full email-templates overview →
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Frequently asked questions
Is marketingskills or email-templates more popular?
marketingskills has 58,064 GitHub stars and email-templates has 1,247. marketingskills has the larger community by that measure.
Are marketingskills and email-templates free?
Both are open source. marketingskills is licensed under MIT and email-templates under MIT. Neither carries a licence fee.
What is the difference between marketingskills and email-templates?
marketingskills is written in JavaScript and email-templates in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, marketingskills or email-templates?
Choose marketingskills if you want the larger community (58,064 stars) or its MIT licence terms. Choose email-templates if its feature set, stack or MIT licence fits better. Both are self-hostable.