Patent Applied  ·  Offline-First Sync Engine

Sync at the Edge.
Always.

Add offline-first data sync to any Android app in minutes.
No backend. No DevOps. Just drop in the SDK and go.

Start Free — No Credit Card See How It Works
EdgeSyncDB SDK · build.gradle
// 1. Add to your build.gradle
implementation("com.edgesyncdb:sdk:1.0.0")

// 2. Initialize once in Application
EdgeSyncDB.init(
  context = this,
  apiKey  = "esd_live_••••••••••••"
)

// 3. That's it. Offline sync works automatically ✓
99.9%
Uptime SLA
<30ms
Sync Latency
Tables Supported
0
Backend Code Needed

Everything your app needs to
sync, offline, and scale

Built for Android developers who want Firebase-level sync without vendor lock-in or NoSQL limitations.

Offline-First by Default

Your app works 100% offline. Data lives on-device and syncs automatically when connectivity returns — zero extra code.

Last-Write-Wins
Conflict Resolution
Tombstone Deletes

Real MySQL Under the Hood

Full SQL power. Relational data. Indexes. Joins. Not a NoSQL compromise — a real database that syncs.

API Key Security

Every customer gets an isolated schema and a unique API key. Your data never touches another tenant's rows.

Usage Dashboard

See exactly how many API calls, rows synced, and bytes transferred — in real time, per billing period.

Bring Your Own Tables

EdgeSyncDB syncs any table you define. Products, orders, users, messages — any schema, any app.

5-Minute Integration

One dependency. One init call. The SDK handles push, pull, conflict resolution, and watermarks automatically.

From zero to syncing
in 3 steps

01

Register & Get API Key

Create a free account in 30 seconds. Instantly receive your unique API key and isolated database schema.

esd_live_abc123xyz
02

Add SDK to Your App

One Gradle dependency. Call EdgeSyncDB.init() with your API key. Sync starts working immediately.

2 lines of code
03

Ship Your App

Your users work offline, sync when online. EdgeSyncDB handles conflicts, deletes, and consistency automatically.

Offline-first ✓

Simple pricing that
scales with you

Start free. Upgrade only when you grow. No hidden fees, no surprises.

Free
0/mo

Perfect for experimenting and personal projects.

  • 10K rows/month
  • 1K API calls/month
  • 1 app
  • Offline-first sync
  • Background sync
  • Email support
Get Started Free
Starter
299/mo

For indie developers shipping their first app.

  • 500K rows/month
  • 50K API calls/month
  • 5 apps
  • Background sync
  • Email support
  • Usage alerts
Get Starter
Business
2,999/mo

For companies and high-volume workloads.

  • 50M rows/month
  • 5M API calls/month
  • Unlimited apps
  • Background sync
  • Usage alerts (80% / 100%)
  • Dedicated support + SLA
Get Business

No credit card required to start. Cancel anytime. Full plan comparison →

Ready to sync at the edge?

Join developers building offline-first apps with EdgeSyncDB.

Create Free Account