crowd.dev (part of the Linux Foundation)
CrowdDotDev
crowd.dev is an open-source platform to centralize community, product, and customer data to understand who is engaging with your open source project.
MailerLite
mailerlite
Digital marketing tools to grow your audience faster and drive revenue smarter.
Remote
Email Markup Consortium
email-markup-consortium
Working to improve the user experience, accessibility, performance, consistency, and reliability of email markup
Clerk
clerk
Clerk is a complete suite of embeddable UIs, flexible APIs, and admin dashboards to authenticate and manage your users.