Etebase vs Firebase: Which Backend Fits Your App?

Etebase is an open-source, end-to-end encrypted backend and SDK that handles encryption for you, so only end-users can read their data. Firebase is a general-purpose app backend where the provider can access stored data. Choose Etebase when confidentiality, zero-knowledge storage, or privacy compliance (GDPR, HIPAA, CCPA, FERPA) is a core requirement; choose Firebase when you need a broad managed platform and don't require end-to-end encryption.

The core difference: who can read the data

This is the decision that drives everything else.

Dimension Etebase Firebase
Data access model End-to-end encrypted; only end-users hold the keys Backend/provider can access stored data
Encryption responsibility Handled by the SDK ("a few lines of code") Developer-managed; not end-to-end by default
Breach exposure Encrypted data is unreadable in a breach Stored data is exposed if access is compromised
Compliance posture E2E encryption eases GDPR/HIPAA/CCPA/FERPA compliance Depends on your own configuration
Source model Fully open source (clients and server) Proprietary managed platform
Crypto foundation libsodium (audited), codebase powering EteSync Not applicable

Etebase's own framing is explicit: "Think Firebase but encrypted in a way that only end-users can access their data."

What Etebase gives you out of the box

Beyond encryption, Etebase bundles features that matter for real apps:

  • Full revision history of your data
  • Sharing and access control for collaborative editing
  • Strong integrity protections
  • Integrated billing (Beta)
  • Cross-platform client libraries — desktop, mobile, and web

The API is deliberately small. From the docs, the whole encrypt-and-upload flow is:

// Setup encryption and login to server
const etebase = await Etebase.Account.login("username", "password");
const collectionManager = etebase.getCollectionManager();

// Create, encrypt and upload a new collection
const collection = await collectionManager.create(
  "collection.type",
  { name: "My data" },
  "My private data!"
);
await collectionManager.upload(collection);

You don't write crypto code — the SDK encrypts before upload, so the server never sees plaintext.

Where Firebase still wins

Firebase is a much broader managed platform. If your app needs tightly integrated hosting, real-time databases, auth, and analytics in one ecosystem — and end-to-end encryption isn't a hard requirement — Firebase's breadth is hard to match. Etebase is narrower by design: it's a backend and SDK focused on encrypted sync, not a full app platform.

When to pick which

Choose Etebase if:

  • Your users' data must be unreadable to you and your infrastructure
  • You're subject to GDPR, HIPAA, CCPA, or FERPA and want encryption to simplify compliance
  • You need sharing, access control, and revision history without building crypto yourself
  • You want open-source clients and server you can audit

Choose Firebase if:

  • You need a broad managed platform (hosting, analytics, real-time DB) in one place
  • End-to-end encryption isn't required
  • You're comfortable with the provider having data access

Decision checklist

  1. Can your provider be allowed to read user data? If no → Etebase.
  2. Is privacy regulation a primary constraint? If yes → Etebase's E2E model eases it.
  3. Do you need a full app platform, not just an encrypted backend? If yes → Firebase.
  4. Do you want to avoid writing cryptography yourself? Etebase handles it; Firebase leaves it to you.

For pricing and current plan details, check Etebase's pricing page directly, since terms aren't specified here.

etebase.com
An open-source and end-to-end encrypted SDK and backend