Open Source Customer Communication Platforms using Lucide Icons
A curated collection of the best open source platforms for managing communication with customers across multiple channels. using Lucide Icons.
Multi-channel notification infrastructure for apps
Stars
40,108Last commit
18 hours agoLicense
Unknown
Open-source platform for building in-app, email, push, SMS, and chat notifications with a unified API, workflow engine, and embeddable inbox component.
Open Source Alternative to:
Omnichannel customer support with a built-in AI assistant
Stars
37,494Last commit
1 day agoLicense
MIT
Manage customer conversations across live chat, email, WhatsApp, Instagram, and more from one inbox, with an AI assistant that suggests replies and automates common questions.
Open Source Alternative to:
The open-source, affordable email platform
Stars
5,499Last commit
23 hours agoLicense
AGPL-3.0
Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes.
Open Source Alternative to:
Pay per email sent, not for contact storage
Stars
4,700Last commit
25 days agoLicense
AGPL-3.0
Open source email platform for transactional and marketing emails. Self-host or use cloud service with transparent pricing - pay only for emails sent.
Open Source Alternative to:
Open-source growth platform for customer-centric teams
Stars
4,094Last commit
14 hours agoLicense
AGPL-3.0
All-in-one solution for marketing, sales, and customer service. Boost engagement, streamline workflows, and drive growth.
Open Source Alternative to:
Open-source ticketing system for streamlined support
Stars
3,411Last commit
2 days agoLicense
AGPL-3.0
Frappe Helpdesk consolidates customer issues, automates workflows, and empowers self-service to boost agent productivity and customer satisfaction.
Open Source Alternative to:
Open-source customer engagement platform for automation
Stars
2,975Last commit
1 day agoLicense
MIT
Dittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.
Open Source Alternative to:
AI-native support infrastructure for modern SaaS
Stars
728Last commit
16 days agoLicense
AGPL-3.0
Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.
Open Source Alternative to:
Code-first email platform that deploys to your AWS
Stars
61Last commit
2 days agoLicense
AGPL-3.0
Build email templates as React components and automations in TypeScript. Deploy to your AWS account with SES integration. Marketing teams edit content without code.
Open Source Alternative to:
Sent – A unified API for sending messages across SMS, RCS, and apps like WhatsApp.
Sent