Compare the Top Offline-First Databases that integrate with Ionic as of June 2025

This a list of Offline-First Databases that integrate with Ionic. Use the filters on the left to add additional filters for products that have integrations with Ionic. View the products that work with Ionic in the table below.

What are Offline-First Databases for Ionic?

Offline-first databases are systems designed to prioritize local data storage and enable applications to function seamlessly even when there is no internet connection. These databases store data on the device itself, allowing users to access, modify, and interact with their data offline. When the device reconnects to the internet, the database syncs with the remote server, ensuring that any changes made offline are reflected in the cloud or central database. Offline-first databases are ideal for mobile applications, remote work environments, or any scenario where constant internet access is unreliable. By using these databases, developers can ensure that users have a consistent and uninterrupted experience, regardless of connectivity. Compare and read user reviews of the best Offline-First Databases for Ionic currently available using the table below. This list is updated regularly.

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    SQLite

    SQLite

    SQLite

    SQLite is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine. SQLite is the most used database engine in the world. SQLite is built into all mobile phones and most computers and comes bundled inside countless other applications that people use every day. SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. The code for SQLite is in the public domain and is thus free for use for any purpose, commercial or private. SQLite is the most widely deployed database in the world with more applications than we can count, including several high-profile projects.
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    Starting Price: Free
  • 2
    RxDB

    RxDB

    RxDB

    ​RxDB is a local-first, NoSQL JavaScript database optimized for modern web and mobile applications. It enables offline-first functionality by storing data directly on the client using storage engines like IndexedDB, OPFS, SQLite, and more. RxDB offers real-time reactivity, allowing developers to subscribe to changes in documents, fields, or queries, ensuring that UI components update automatically as data changes. Its flexible replication engine supports syncing with various backends and custom endpoints. RxDB integrates seamlessly with frameworks and environments. Additional features include field-level encryption, schema validation, conflict resolution, backup and restore, attachments, and CRDT support. By reducing server load and providing low-latency local queries, RxDB enhances performance and scalability, making it ideal for applications that require real-time updates, offline access, and cross-platform consistency.
    Starting Price: Free
  • 3
    Couchbase

    Couchbase

    Couchbase

    Unlike other NoSQL databases, Couchbase provides an enterprise-class, multicloud to edge database that offers the robust capabilities required for business-critical applications on a highly scalable and available platform. As a distributed cloud-native database, Couchbase runs in modern dynamic environments and on any cloud, either customer-managed or fully managed as-a-service. Couchbase is built on open standards, combining the best of NoSQL with the power and familiarity of SQL, to simplify the transition from mainframe and relational databases. Couchbase Server is a multipurpose, distributed database that fuses the strengths of relational databases such as SQL and ACID transactions with JSON’s versatility, with a foundation that is extremely fast and scalable. It’s used across industries for things like user profiles, dynamic product catalogs, GenAI apps, vector search, high-speed caching, and much more.
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