Tools for Messaging & Event Streaming

Ntfy

A lightweight, open-source solution for sending real-time notifications to your devices, with end-to-end encryption and no sign-up required.

Alternative to:

LogSnag

A lightweight, open-source solution for sending real-time notifications to your devices, with end-to-end encryption and no sign-up required.

Stars
23,210
Forks
914
Last commit
2 days ago

Element

Open-source platform for encrypted communication, file sharing, and collaboration based on the Matrix protocol.

Alternative to:

Discord

Microsoft Teams

Slack

Skype

Open-source platform for encrypted communication, file sharing, and collaboration based on the Matrix protocol.

Stars
11,800
Forks
2,182
Last commit
13 hours ago

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AutoMQ

AutoMQ is a serverless Kafka alternative built on S3 that offers 10x cost savings, easy scalability, and full Kafka compatibility.

Stars
6,654
Forks
457
Last commit
2 days ago

Fonoster

Build and deploy powerful voice and messaging applications with ease using Fonoster's flexible, scalable, and developer-friendly platform.

Alternative to:

Twilio

Build and deploy powerful voice and messaging applications with ease using Fonoster's flexible, scalable, and developer-friendly platform.

Stars
6,627
Forks
394
Last commit
1 day ago

Soketi

Open-source, Pusher-compatible WebSockets server that's simple, fast, and resilient for building real-time applications.

Alternative to:

Firebase

Open-source, Pusher-compatible WebSockets server that's simple, fast, and resilient for building real-time applications.

Stars
5,255
Forks
325
Last commit
3 months ago

Cinny

Cinny offers a simple, elegant, and secure interface for Matrix-based conversations, protected by end-to-end encryption.

Alternative to:

Discord

Microsoft Teams

Slack

Twist

Telegram

Cinny offers a simple, elegant, and secure interface for Matrix-based conversations, protected by end-to-end encryption.

Stars
2,264
Forks
314
Last commit
5 days ago

Sequin

Sequin offers a feature-rich messaging system with a simple HTTP API, providing RabbitMQ-like functionality without adding complexity to your stack.

Alternative to:

Amazon SQS

Sequin offers a feature-rich messaging system with a simple HTTP API, providing RabbitMQ-like functionality without adding complexity to your stack.

Stars
1,314
Forks
57
Last commit
1 day ago

Ably

Power live chat, data broadcast, and more with Ably's reliable and scalable WebSocket-based pub/sub platform

Telegram

Cloud-based messaging app offering end-to-end encryption, self-destructing messages, unlimited file sharing, and massive group chats up to 200,000 members.

Alternative to:

Discord

Microsoft Teams

Slack

Cloud-based messaging app offering end-to-end encryption, self-destructing messages, unlimited file sharing, and massive group chats up to 200,000 members.

Stream

Build engaging social features with Stream's powerful APIs for chat messaging, video calls, and activity feeds. Scale to millions of users effortlessly.

Sent

Sent.dm offers a single API to integrate and send messages across SMS, WhatsApp, iMessage, RCS, and more. Optimize engagement with instant notifications and marketing campaigns.

WhatsApp

Connect with friends and family through secure messaging, voice and video calls. Features end-to-end encryption, group chats, and multimedia sharing across all devices.

Alternative to:

Discord

Microsoft Teams

Slack

Telegram

Connect with friends and family through secure messaging, voice and video calls. Features end-to-end encryption, group chats, and multimedia sharing across all devices.

Upstash

Upstash offers low-latency, highly scalable serverless data services including Redis, Vector database, and messaging for modern applications.

Pusher

Flexible, scalable hosted APIs for building realtime features like live dashboards, notifications, and chat

Tools for Messaging & Event Streaming

Messaging & Event Streaming platforms provide scalable and reliable infrastructure for decoupled communication between services and real-time data processing.

Ntfy

Element

AutoMQ

Fonoster

Soketi

Cinny

Sequin

Ably

Telegram

Stream

Sent

WhatsApp

Upstash

Pusher

Command Menu

Ntfy

Element

AutoMQ

Fonoster

Soketi

Cinny

Sequin

Ably

Telegram

Stream

Sent

WhatsApp

Upstash

Pusher