Ably vs Message DB
Overview
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CLI (Node.js)
Manual
Detailed Comparison
Ably offers WebSockets, stream resume, history, presence, and managed third-party integrations to make it simple to build, extend, and deliver digital realtime experiences at scale. | It is a fully-featured event store and message store implemented in PostgreSQL for pub/sub, event sourcing, and evented microservices applications. |
Pub/Sub Channels API: built-in user presence, message history, token auth, guaranteed message ordering, stream continuity; Protocol Adapters API: stream data over open protocols like WebSockets, MQTT, SSE, and more; Reactor API: link your other systems to Ably so you can use your existing compute to queue and consume high volumes of realtime messages in bulk, transform or filter messages by executing functions on them, or pass messages on to other systems for onward processing; A unified API to provide native push notifications using APNS and GCM; Data Stream Network: Ably's cloud network of 16+ datacenters and 175+ PoPs. | Pub/Sub;
JSON message data;
Event streams;
Stream categories;
Metadata;
Message queues;
Message storage;
Consumer groups;
Service host;
Administration tools;
Reports |
Statistics | |
GitHub Stars 351 | GitHub Stars 1.6K |
GitHub Forks 63 | GitHub Forks 64 |
Stacks 63 | Stacks 4 |
Followers 98 | Followers 11 |
Votes 96 | Votes 0 |
Pros & Cons | |
Pros
| No community feedback yet |
Integrations | |
What are some alternatives to Ably, Message DB?
Firebase
Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebase library to your application to gain access to a shared data structure; any changes you make to that data are automatically synchronized with the Firebase cloud and with other clients within milliseconds.
Socket.IO
It enables real-time bidirectional event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.
PubNub
PubNub makes it easy for you to add real-time capabilities to your apps, without worrying about the infrastructure. Build apps that allow your users to engage in real-time across mobile, browser, desktop and server.
Pusher
Pusher is the category leader in delightful APIs for app developers building communication and collaboration features.
SignalR
SignalR allows bi-directional communication between server and client. Servers can now push content to connected clients instantly as it becomes available. SignalR supports Web Sockets, and falls back to other compatible techniques for older browsers. SignalR includes APIs for connection management (for instance, connect and disconnect events), grouping connections, and authorization.
Syncano
Syncano is a backend platform to build powerful real-time apps more efficiently. Integrate with any API, minimize boilerplate code and control your data - all from one place.
NATS
Unlike traditional enterprise messaging systems, NATS has an always-on dial tone that does whatever it takes to remain available. This forms a great base for building modern, reliable, and scalable cloud and distributed systems.
SocketCluster
SocketCluster is a fast, highly scalable HTTP + realtime server engine which lets you build multi-process realtime servers that make use of all CPU cores on a machine/instance. It removes the limitations of having to run your Node.js server as a single thread and makes your backend resilient by automatically recovering from worker crashes and aggregating errors into a central log.
deepstream.io
Scalable Server for Realtime Web Apps with JSON structures that can be read, manipulated and listened to, messages that can be sent to one or more subscribers, and request response workflows, between two clients or servers.
8base
A cloud service designed to power enterprise-grade web and mobile applications that require support for large numbers of users, complex data and transactional requirements, comprehensive role-based security and a modern look-and-feel.
