Electric SQL
UnclaimedBuild fast, modern, collaborative apps with real-time data sync for your existing stack.
Visit WebsiteFreemiumVisit Website
Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Adds real-time sync without changing existing stack
Biggest con
Requires familiarity with PostgreSQL for optimal configuration
TL;DR - Electric SQL
- Real-time data synchronization for PostgreSQL.
- Enables collaborative and reactive applications with instant local writes.
- Integrates with existing tech stacks and offers cloud hosting.
Pricing: Free plan available
Best for: Growing teams
What is Electric SQL?
Electric SQL provides composable sync primitives that enable real-time data synchronization for applications built on existing technology stacks, particularly those using PostgreSQL. It allows developers to create highly reactive and collaborative applications by handling partial replication, data delivery, and fan-out from PostgreSQL databases. The platform offers solutions like Postgres Sync for read-path synchronization, Durable Streams for resilient AI applications, and TanStack DB for a reactive client-side data store with instant local writes.
Electric SQL is designed for developers looking to add real-time, collaborative features to their applications without overhauling their current infrastructure. It integrates with popular frameworks and platforms like Next.js, React, Phoenix, AWS, and Cloudflare. The product aims to simplify the development of complex real-time functionalities by providing a robust sync engine and client-side tools, allowing for offline-first capabilities and sub-millisecond reactivity. It also offers Electric Cloud for scalable, turnkey hosting of its sync and streaming services.
Available on: Web
Pros & Cons
Pros
- Adds real-time sync without changing existing stack
- Supports offline-first application development
- Provides sub-millisecond reactivity and instant local writes
- Offers flexible deployment options including cloud hosting and self-hosting
- Integrates with a wide range of popular frameworks and platforms
Cons
- Requires familiarity with PostgreSQL for optimal configuration
- Complexity might be high for very simple applications
- Specific pricing details are not fully available on the main page
Preview
Key Features
Postgres Sync for partial replication and data deliveryDurable Streams for persistent, real-time data streamsTanStack DB for reactive client-side data storePGlite for embeddable Postgres with reactivity and syncElectric Cloud for scalable, usage-based hostingAuthentication and authorization guidesConfigurable data synchronization using 'Shapes'Local writes and write-path sync capabilities
Pricing Plans
Pricing checked May 28, 2026
Electric Cloud
Usage-based pricing
- Scalable hosting
- Turnkey
Open source
Free
- Apache 2.0 license
- Thriving community
- Local development
- Skills, guides and starter templates
Reviews
$99Free with your review
Write a reviewReview Electric SQL, get a free AI guide
Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.
Best Electric SQL Alternatives
Top alternatives based on features, pricing, and user needs.
FirebaseFreemium
App development platform by Google
SupabaseFreemium
Open source Firebase alternative
HasuraFreemium
Instant GraphQL APIs on your databases
AppwriteFreemium
Open-source backend for web, mobile, and Flutter. Self-host or cloud
NhostFreemium
Open-source Firebase alternative
PocketbaseFree
Open-source backend in a single file
Still deciding?
Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.
Explore More
Electric SQL FAQ
How does Electric SQL enable real-time collaborative features in applications?
Electric SQL provides composable sync primitives that handle partial replication, data delivery, and fan-out directly from PostgreSQL databases. This allows developers to integrate real-time data synchronization into their existing applications, supporting features like sub-millisecond reactivity and instant local writes for collaborative experiences.
Which teams would benefit most from using Electric SQL?
Teams building applications that require real-time, collaborative features and offline-first capabilities will find Electric SQL particularly useful. It is designed for developers who want to enhance their existing PostgreSQL-based applications without needing to overhaul their current infrastructure.
How does Electric SQL compare to Firebase for real-time data synchronization?
Electric SQL focuses on integrating real-time data sync with existing PostgreSQL databases and technology stacks, offering solutions like Postgres Sync and Durable Streams. Firebase, while also providing real-time capabilities, typically involves its own NoSQL database and a different ecosystem for application development.
What kind of limitations should users be aware of when adopting Electric SQL?
Users should be aware that optimal configuration of Electric SQL often requires familiarity with PostgreSQL. Its comprehensive feature set might also introduce a higher level of complexity for very simple applications that do not require advanced real-time synchronization.
Does Electric SQL include a free tier for developers?
Yes, Electric SQL is available on a free tier, allowing developers to get started with its features. Paid plans are offered for users who require more extensive usage and additional features beyond what the free tier provides.
Can Electric SQL integrate with popular front-end frameworks and cloud platforms?
Electric SQL is designed to integrate with a wide range of popular frameworks and platforms, including Next.js, React, and Phoenix. It also supports cloud environments like AWS and Cloudflare, offering flexible deployment options for its sync and streaming services.
How does Electric SQL support offline-first application development?
Electric SQL enables offline-first application development by providing a robust sync engine and client-side tools like TanStack DB. This allows applications to perform instant local writes and maintain functionality even when disconnected, synchronizing data once connectivity is restored.
Source: electric-sql.com