Chatwoot is a customer engagement platform that unifies conversations from email, social media, and chat into a single interface.

Mautic is a powerful marketing automation platform that helps businesses engage and convert their audience through tailored campaigns.

GrowthBook is a platform for feature flagging and A/B testing, enabling data-driven decisions and personalized user experiences.

Chaskiq is a platform for managing user communication with features like real-time messaging, email marketing, and customer support.

Keila is a user-friendly newsletter tool that helps you create, manage, and send beautiful email campaigns with ease and efficiency.

Dittofeed is a powerful customer engagement tool offering scalable messaging and segmentation to optimize and personalize user outreach.

Listmonk is a self-hosted newsletter and mailing list manager with analytics, a sleek UI, and high-performance capabilities.

Mailtrain is a self-hosted newsletter app built on Nodemailer, supporting advanced features like automation, templating, analytics, and more.

SendPortal is a self-hosted email marketing app offering detailed campaign management, subscriber segmentation, and in-depth analytics.

SERPBear is a self-hosted rank tracking app to check and monitor site rankings on search engines like Google, Bing, and Yahoo.