Higgs.IO Alternatives & Competitors

Self-hosted Firebase.

Key GUN features:

Decentralized Real-time synchronization Offline-first Scalability

Open Source

Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Key Firebase features:

Real-time Database Easy Integration Scalability Authentication Services

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

The all-in-one Screenshot API for developers: capture websites, generate PDFs, record videos, and automate it all with powerful, scalable infrastructure. No browser setup, no hassle. Just clean results, fast.

Key ScreenshotMAX features:

Annoyance Blocking Scheduled Screenshot Tasks Full-Page Screenshot Rendering HTML to PDF Conversion

Try for free freemium $19.0 / Monthly

Real Time Entity Framework (EF) and ASP.NET core. Make all of your data real time.

SockJS is a browser JavaScript library that provides a WebSocket-like object.

Key SockJS features:

Cross-browser Compatibility Fallback Options Reliability Ease of Use

An open protocol for per-user storage OWN YOUR DATA.

Key RemoteStorage features:

User Control Decentralization Interoperability Open Source

Real-time communication service for connecting online devices.

Key emitter.io features:

Scalability Decentralization Real-time Communication Security Features

Open Source

Audience intelligence and insights platform + research consultancy.

Key Pulsar features:

Comprehensive Social Listening Advanced Analytics Audience Segmentation User-Friendly Interface

Ethora: Seamlessly build, deploy, and manage web2 & Web3 applications with no-code solutions.

Key Ethora features:

Chat / Messaging Social Sign-On Push Notifications Gamification

Open Source freemium $199.0 / Monthly

HTTP + JSON document database with Map Reduce views and peer-based replication.

Key CouchDB features:

Schema-Free Design Replication RESTful HTTP API Multi-Master Replication

Open Source

SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.

Key SignalR features:

Real-time communication Simplified development Automatic Reconnection Cross-platform support

Realtime application framework (Node.JS server).

Key Socket.io features:

Real-time Communication Cross-browser Compatibility Fallback Support Event-driven Architecture

Open Source

NATS.io is an open source messaging system for cloud native applications, IoT messaging, Edge, and microservices architectures.

Key NATS features:

Performance Scalability Simplicity Fault Tolerance

Open Source