c15t – Open-source cookie banner, built for control and lightening fast modern web apps.

Learn more

Open Source Customer Communication Platforms using Sendgrid

A curated collection of the best open source platforms for managing communication with customers across multiple channels. using Sendgrid.

The open source Inbox component and notification platform

A powerful, open-source notification infrastructure for developers to manage and send multi-channel notifications with ease.

Open Source Alternative to:

Open-source growth platform for customer-centric teams

All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.

Open Source Alternative to:

Open-source customer engagement platform for automation

Dittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.

Open Source Alternative to: