What is the best GA4 alternative for Flutter apps?

Mitr Analytics ships a first-party Flutter SDK (mitr_flutter) covering iOS, Android, desktop, and Flutter Web from a single package — no platform channels, no wrappers around a web SDK, and no Firebase dependency. Google Analytics 4 reaches Flutter only through the Firebase Analytics SDK, which is cookie-and-identifier-based and pulls in the Firebase stack. Mitr is cookie-free and hashes user identifiers on-device with SHA-256 before any request leaves the app.

Is Mitr Analytics cookie-free?

Yes. Mitr Analytics sets zero cookies — no first-party, third-party, or non-essential tracking cookies of any kind. Dashboard sessions use PASETO tokens stored in the browser's secure local storage instead of a cookie. Because nothing is written to or read from an anonymous visitor's device, there is no storage event to trigger a consent requirement under the EU ePrivacy Directive.

Does Mitr Analytics have a free tier?

Yes. The free tier includes 10,000 events per month on one connected site, with no credit card required and no trial expiry. Paid plans start at $7/month (₹299 in India) for 100,000 events per month across 3 sites.

How does Mitr hash user data before it reaches the backend?

Both the JavaScript and Flutter SDKs hash user identifiers passed to identify() with SHA-256 client-side, inside the SDK, before any request leaves the browser or device. The backend only ever receives and stores the irreversible hash, never a raw email, name, or other identifier.

Is Mitr Analytics DPDP, GDPR, and CCPA compliant?

Mitr is built to align with India's Digital Personal Data Protection Act 2023, the EU's GDPR and ePrivacy Directive, and CCPA/CPRA. Because no non-essential cookies or tracking mechanisms are used and user identifiers are hashed before transmission, no cookie consent banner is required under any of these frameworks. Confirm how this applies to your specific setup with your legal team.

How much does the Mitr Analytics SDK add to my page or app?

The JavaScript SDK is a single zero-dependency file loaded with async defer, so it never blocks rendering and needs no build step or bundler configuration. The Flutter SDK is pure Dart with no native platform channels. Both batch events in the background and fail silently rather than ever blocking the host application.

Now live — start tracking in minutes

Analytics that
know no cookies.

A GA4 alternative for the web and Flutter. No cookies, so no consent banner. Identifiers are hashed on-device before anything leaves it. One script tag, or one Dart package — and nothing that slows your app down.

Start for free Read the docs

10,000 events/month free — no credit card, no trial clock

Paid plans from $7

Privacy infrastructure

Built for secure collection and modern compliance workflows

Clear trust signals designed to feel premium and easy to scan, without changing your existing color system.

DPDP Act 2023
Aligned

India-first privacy handling for consent-led, purpose-limited data collection.
Learn more
GDPR-Ready
Prepared

Supports minimization, lawful-basis workflows, and privacy-conscious retention.
Learn more
ePrivacy-Friendly
Lean

No non-essential cookies by default for a leaner, cleaner collection experience.
Learn more
Zero-Knowledge Core
By design

Sensitive responses stay encrypted end-to-end, before they ever leave the device.
Learn more
Client-Side Hashing
Verifiable

User identifiers are hashed with SHA-256 in the SDK, before a request ever leaves the browser or device.
Learn more
Auditable Crypto
Visible

Open cryptographic components where transparency and verification matter most.
Learn more
CCPA / CPRA Aligned
Aligned

Native respect for global consumer privacy rules, prioritizing right-to-know and do-not-sell workflows.
Learn more
Right to Erasure & Export
Built-in

Site owners can permanently delete a visitor's data or export it on request, with every action written to an audit trail.
Learn more
Micro-Bundle Footprint
Featherlight

Ultra-lightweight Dart and JavaScript footprint, preventing performance taxes or app size bloat.
Learn more

Privacy Architecture

The Mayabheda Privacy Proof

Every visitor signal passes through a cryptographic one-way transformation before it ever touches a database. No raw identity. No cookies. No consent banners. Just clean, compliant analytics.

Live Ingestion Pipeline

Input Gateway

Raw IP · User-Agent · Device ID

Three ephemeral signals concatenated into a single pre-image string. Never persisted in this form.

Mayabheda Engine

Salted SHA-256 · Rotating Daily Secret

HMAC-SHA256 keyed with a server-side secret rotated every 00:00 UTC. Forward secrecy by design — yesterday's tokens cannot be re-derived.

Anonymised Token

Deterministic · Irreversible · Stateless

A pseudonymous visitor ID with zero PII. No back-calculation is mathematically possible.

e3b0c442…98f6bcd4

100% Cookie-Free

No ePrivacy Consent Trigger

Mitr sets zero first-party or third-party cookies. Visitor tokens are derived server-side with a salted SHA-256 one-way transform (the Mayabheda pepper) and are mathematically irreversible — separately, any user identifier you pass to identify() is already hashed inside the SDK, client-side, before it leaves the browser or device. Because nothing is stored on or read from an anonymous visitor's device, there's no storage event to trigger a consent requirement under the EU ePrivacy Directive or India's DPDP Act in the first place — check with your legal team on how that applies to your specific setup.

No consent banner required
Minimal identifiable data under GDPR
No ITP / ETP signal loss

Erasure, Export & PII Detection

DPDP Act Data-Principal Rights

Site owners can permanently erase a single visitor's data or export it on request — the same rights the DPDP Act, GDPR Article 17/20, and CCPA guarantee data principals. Every custom event property is also scanned at ingest for PII-shaped values and hashed in place before it's ever written to storage.

Per-visitor erasure on request LIVE

JSON / CSV data export LIVE

Automatic PII detection at ingest LIVE

Every erasure and purge is logged to an append-only audit trail

Want the full technical breakdown — sub-processors, retention, and a side-by-side comparison with cookie-based analytics? Read the Trust & Compliance page →

Try it yourself

This is what leaves your browser. Nothing else.

Type a user ID or email below. This is exactly what happens inside the SDK before identify() ever sends a request — your raw identifier never leaves the browser.

User identifier

Hash sent to the backend Start typing to see the hash…

Platform Features

Analytics without
the surveillance tax

Every metric you need. Zero cookies. Zero consent banners. Built for developers who respect their users.

Privacy Shield

Consent-Free
by Architecture

100%

Cookies Blocked

PII Intercepted

GDPR

✓ Aligned

✓ ePrivacy

✓ CCPA Safe

⚙ How it works: Deterministic SHA-256 hash of IP + UA + daily salt — no persistent identifiers ever stored.

Realtime Pulse

Active Right Now (preview)

247 users

5m ago Now

Live Event Stream (simulated preview)

page_view just now /dashboard
signup 1s ago /register
add_to_cart 2s ago /product/42
page_view 3s ago /pricing
download 4s ago /docs/sdk

⚙ How it works: Server-Sent Events stream page pings aggregated in a 30s rolling window — no polling.

Traffic Metrics

Essential Signals

Page Views

48,291

Unique Visitors

31,047

Bounce Rate

38.2%

Avg. Duration

3m 42s

↑ 12.4% vs last 30 days

SDK Integration Hub

One Script. Or One Package.

2 SDKs

<script src="https://mitranalytics.dev
        /vendor/mitr.js"
  data-site-id="YOUR_SITE_ID"
  async defer></script>

await MitrAnalytics.instance.initialize(
siteId: 'YOUR_SITE_ID',
secretKey: 'YOUR_SECRET_KEY',
);

Mitr.init('YOUR_SITE_ID');

Mitr.track('signup_completed', { plan: 'pro' });
Mitr.identify('user_42'); // hashed in-SDK

Acquisition

No-Crumbs Attribution

Organic

62%

Direct

21%

Referral

11%

Social

/pricing → /signup /blog → /docs

Insights

Geo & Tech

Browser

Chrome 71% Safari 18% Firefox 11%

Performance

Core Web Vitals

All vitals in "Good" range

Conversion

Custom Events

signup_complete

3.2% ↑

upgrade_click

1.8% ↑

checkout_start

7.4% →

doc_download

12.1% ↑

Management

Global Site Switcher

Shared Access

7 team members

One-line integration

Add Mitr in 60 seconds.

Drop one package, call one function. The Mayabheda Engine initialises automatically — no configuration file, no tracking IDs to rotate, no cookie consent banner to wire up.

# Add to pubspec.yaml
$ flutter pub add mitr_analytics

# Then in main.dart
import 'package:mitr_analytics/mitr_analytics.dart';

void main() 
  MitrAnalytics.init('YOUR_PROJECT_KEY');
  runApp(const MyApp());


# Track an event — no PII, ever
MitrAnalytics.track('onboarding_complete');

# Install
$ npm install @mitr-analytics/sdk

// Initialize once at app entry
import  Mitr  from '@mitr-analytics/sdk';

Mitr.init( projectKey: 'YOUR_PROJECT_KEY' );

// Track events — Mayabheda hashes locally
Mitr.track('signup_intent',  plan: 'pro' );

# Install
$ npm install @mitr-analytics/next

// app/layout.tsx
import  MitrProvider  from '@mitr-analytics/next';

export default function RootLayout( children ) 
  return (
    <MitrProvider projectKey="YOUR_PROJECT_KEY">
      children
    </MitrProvider>
  );

# Install
$ pip install mitr-analytics

# Server-side event ingestion
from mitr_analytics import Mitr

client = Mitr(project_key="YOUR_PROJECT_KEY")

# All payloads are pre-hashed — no PII leaves your infra
client.track("checkout_complete", "plan": "growth")

0.4 ms Average hash latency

< 6 KB SDK gzip size

0 cookies Written to browser

100% Open source core

Transparent Pricing

Priced per event, not per seat.

Start with 10,000 events a month free, forever — no credit card, no trial clock. Paid plans scale on the one number that actually matters, and India gets local pricing without a coupon.

USD INR

💡 Billed in your region's currency. Switch to see India pricing.

Free

Up to 10K monthly events

Get started with zero-knowledge analytics at no cost.

$0 / forever

1 Connected Site
7-Day Data Retention
Core Dashboard

Start free

Indie Pass

Up to 100K monthly events

Ultra-clean analytics for solo developers and side projects.

$7 /mo

3 Connected Sites
6-Month Retention
Standard Dashboards
Zero-Knowledge Ingestion

Get Indie Pass

Momentum

Up to 400K monthly events

For teams outgrowing Indie Pass, before they need Growth Engine scale.

$15 /mo

5 Connected Sites
12-Month Retention
Standard Dashboards
Zero-Knowledge Ingestion
Team Access (2 members)

Get Momentum

Popular Choice

Growth Engine

Up to 1M monthly events

Comprehensive analytics for scaling products.

$29 /mo

Unlimited Sites
2-Year Retention
Custom Event Tracking
Encrypted Email Reports
Team Access (5 members)

Get Growth Engine

Power

Up to 10M monthly events

Usage-based pricing for high-volume workloads — 10M events included, then metered.

$99 /mo

10M Events Included
Metered Overage Billing
Unlimited Sites
Unlimited Retention
Raw Data Export (JSON/CSV)
White-label Dashboards
Priority Ingestion Lanes
Dedicated Support

Get Power

Analytics that know no cookies.

Built for secure collection and modern compliance workflows

Live Ingestion Pipeline

This is what leaves your browser. Nothing else.

Analytics without the surveillance tax

Consent-Freeby Architecture

Active Right Now (preview)

Essential Signals

One Script. Or One Package.

No-Crumbs Attribution

Geo & Tech

Core Web Vitals

Custom Events

Global Site Switcher

Add Mitr in 60 seconds.

Priced per event, not per seat.

Free

Indie Pass

Momentum

Growth Engine

Power

Start free. Upgrade when you outgrow it.

Analytics that
know no cookies.

Analytics without
the surveillance tax

Consent-Free
by Architecture