Software Alternatives, Accelerators & Startups

ArangoDB VS SignalDB

Compare ArangoDB VS SignalDB and see what are their differences

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ArangoDB logo ArangoDB

A distributed open-source database with a flexible data model for documents, graphs, and key-values.

SignalDB logo SignalDB

SignalDB is a reactive, local-first JavaScript database designed for modern web applications. It combines signal-based reactivity with powerful local data management and real-time synchronization capabilities.
  • ArangoDB Landing page
    Landing page //
    2023-01-20
  • SignalDB Landing page
    Landing page //
    2025-02-05

SignalDB is a client-side database optimized for modern web applications, offering a MongoDB-like interface with robust TypeScript support to improve development speed and ensure type safety. SignalDB supports creating an optimistic UI for responsive, dynamic interfaces and offers versatile local data persistence with various storage providers. SignalDB is also able to gather data from multiple sources, enabling real-time updates and synchronization (see examples for AppWrite, Firebase, Supabase, RxDB and HTTP). Designed for efficiency in applications requiring quick data handling and real-time interactions, SignalDB provides instant data access, minimizing latency typical of server-side databases. Its lightweight architecture is framework-agnostic, making it suitable for both small and large-scale projects that require flexible, intuitive data management solutions. SignalDB provides adapters for popular reactive libraries including Angular, React (through 3rd party signal libraries), Solid.js, Vue.js and many more.

ArangoDB features and specs

  • Graph DB

SignalDB features and specs

No features have been listed yet.

ArangoDB videos

ArangoDB and Foxx Framework, deeper dive. WHILT#17

SignalDB videos

No SignalDB videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to ArangoDB and SignalDB)
Databases
93 93%
7% 7
NoSQL Databases
92 92%
8% 8
Graph Databases
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions and Answers

As answered by people managing ArangoDB and SignalDB.

What's the story behind your product?

SignalDB's answer:

The creator of SignalDB, Max Nowack, was inspired by his past experiences working with Meteor.js, which offered a seamless developer experience, particularly in handling real-time data synchronization and reactivity. Over time, as he explored other frameworks and tools like Apollo/GraphQL, FeathersJS, Firebase, Appwrite, Supabase, and RxDB, he found that none of them matched the Developer Experience of Minimongo and Meteor on the frontend side. The discovery of signals in SolidJS led him to grasp its connection to the reactivity he had previously worked with in Meteor, which eventually inspired the creation of SignalDB to bring Meteor-like reactivity to modern JavaScript frameworks.

Which are the primary technologies used for building your product?

SignalDB's answer:

JavaScript, TypeScript

What makes your product unique?

SignalDB's answer:

SignalDB is unique for its MongoDB-like interface, TypeScript support, optimistic UI, and signal-based reactivity across multiple frameworks. It offers a universal interface that integrates well with various JavaScript frameworks and libraries through reactivity adapters, including Angular, Solid.js, Preact, Vue, among others. SignalDB's schema-less design, in-memory storage, and rapid query performance simplify data management, enhancing the developer experience significantly.

Why should a person choose your product over its competitors?

SignalDB's answer:

A person might choose SignalDB over its competitors for several reasons:

  • Its MongoDB-like interface allows developers to use common selectors without having to learn new things.
  • It offers first-class TypeScript support ensuring type safeness during development.
  • SignalDB's optimistic UI and signal-based reactivity facilitate real-time data updates and synchronization.
  • Its universal interface and pre-built adapters for numerous libraries make it highly compatible with various JavaScript frameworks.
  • The schema-less design and in-memory storage ensure rapid query performance and simplified data management

How would you describe your primary audience?

SignalDB's answer:

Developers looking for a reactive local JavaScript database solution that easily integrates with various JavaScript frameworks and libraries, who appreciate a MongoDB-like interface and TypeScript support for a type-safe development environment.

Who are some of the biggest customers of your product?

SignalDB's answer:

  • VineForecast GmbH

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ArangoDB and SignalDB

ArangoDB Reviews

9 Best MongoDB alternatives in 2019
ArangoDB is a native multi-model DBMS system. It supports three data models with one database core and a unified query language AQL. Its query language is declarative which helps you to compare different data access patterns by using a single query.
Source: www.guru99.com
Top 15 Free Graph Databases
ArangoDB is a distributed free and open-source database with a flexible data model for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions. ArangoDB
ArangoDB vs Neo4j - What you can't do with Neo4j
Scalability needs and ArangoDB ArangoDB is cluster ready for graphs, documents and key/values. ArangoDB is suitable for e.g. recommendation engines, personalization, Knowledge Graphs or other graph-related use cases. ArangoDB provides special features for scale-up (Vertex-centric indices) and scale-out (SmartGraphs).

SignalDB Reviews

We have no reviews of SignalDB yet.
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Social recommendations and mentions

Based on our record, ArangoDB should be more popular than SignalDB. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ArangoDB mentions (6)

View more

SignalDB mentions (3)

  • Using SignalDB with React: A complete guide
    SignalDB is a reactive, signal-based, client-side JavaScript database designed for modern web apps. It offers a powerful MongoDB-like interface for data handling through an intuitive API with first-class TypeScript support. This database technology is available via the signaldb npm package. - Source: dev.to / about 1 year ago
  • SQLSync – Stop Building Databases
    I'm trying to achieve something similar with SignalDB: https://signaldb.js.org/. - Source: Hacker News / over 1 year ago
  • SignalDB: Bringing Meteor-Like Reactivity to the Modern Age
    Learn more about SignalDB and also check out the documentation at https://signaldb.js.org. - Source: dev.to / over 1 year ago

What are some alternatives?

When comparing ArangoDB and SignalDB, you can also consider the following products

Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

RxDB - A fast, offline-first, reactive Database for JavaScript Applications

MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

PouchDB - Open-source JavaScript database inspired by Apache CouchDB that's designed to run well within the browser

OrientDB - OrientDB - The World's First Distributed Multi-Model NoSQL Database with a Graph Database Engine.

Realm.io - Realm is a mobile platform and a replacement for SQLite & Core Data. Build offline-first, reactive mobile experiences using simple data sync.