The Privacy-Friendly
Firebase Alternative
Firebase Analytics collects IDFA, IDFV, and device identifiers by default. Respectlytics stores only 5 essential fields and rejects any request containing personal data.
Quick Comparison
See the key differences at a glance
| Feature |
🔥
Firebase
|
Respectlytics
|
|---|---|---|
| Custom Properties |
✅
Unlimited
PII risk
|
🛡️
Not allowed
Minimized PII risk
|
| Device IDs (IDFA/IDFV) |
⚠️
Tracked by default
Can be disabled
|
✅
Never stored
By design
|
| User Tracking |
📝
User IDs + Device IDs
Tracks individuals
|
✅
Session-based only
No persistent user tracking
|
| Privacy Compliance Complexity |
⚠️
Higher
Stores personal data
|
✅
Reduced
No personal data retained server-side
|
| Conversion Intelligence |
🔧
Manual setup
Define funnels
|
🤖
Automatic
Auto-discovered
|
| Session Analytics |
📊
Basic
Session count
|
📈
Comprehensive
Session depth & patterns
|
| Pricing |
💰
Free
With limits
|
💳
Pay as you grow
Transparent pricing
|
Privacy Architecture
The fundamental difference in how user data is handled
Firebase Analytics
Google's mobile analytics platform
What Firebase Collects:
-
⚠️
IDFA
Advertising identifier (can be disabled)
-
⚠️
IDFV
Vendor identifier (can be disabled)
-
⚠️
Custom Properties
Unlimited - PII leak risk
-
��
User IDs
Encouraged for attribution
Privacy Implication: Device identifiers and user IDs are considered personal data in many jurisdictions. This may require consent banners and privacy policy disclosures depending on your market.
Respectlytics
Privacy-first by architecture
Only 5 Fields Stored:
-
✅
event_name, timestamp
Core event data
-
✅
platform
Technical context (ios, android, web)
-
✅
country
Country-level geolocation only
-
⚡
session_id
2-hour rotating, RAM-only in SDKs
Privacy by Design: No device identifiers, no IP storage, no custom properties. Only 5 data fields are ever stored. This may reduce compliance complexity in many jurisdictions.
🛡️ How Respectlytics Enforces Privacy
# Strict allowlist - only these 5 data fields are stored (plus app_key for auth)
STORED_FIELDS = frozenset({
'event_name', # Required
'timestamp', # Optional timing
'platform', # ios, android, web
'country', # 2-letter ISO code
'session_id', # 2-hour rotating, RAM-only
})
# API rejects any request with extra fields
if unexpected_fields := request_fields - ALLOWED_FIELDS:
raise PrivacyValidationError(
code="DISALLOWED_FIELDS",
reason=f"Custom fields not allowed: {unexpected_fields}"
)
This strict allowlist makes it technically difficult to leak personal data through Respectlytics and is designed to prevent PII in analytics events. Any attempt to send custom properties is rejected with a clear error message.
Conversion Intelligence
Firebase requires manual funnel setup. Respectlytics discovers insights automatically.
🔥 Firebase Analytics
Manual configuration required for conversion insights
Define conversion events
Manually select which events indicate conversion
Set up funnels manually
Guess which event sequences matter
Wait for data
24-48 hours for reports to populate
Manual analysis
Interpret charts and draw conclusions yourself
Respectlytics
Automated discovery with zero configuration
Auto-detect conversion events
Automatically identifies events that signal conversion
Discover conversion paths
Shows most common sequences that lead to conversion
Calculate lift scores
"+245% lift when users view feature_demo"
Insights on day one
No waiting, no guesswork, no manual setup
When to Choose Each
Both platforms have their place. Here's our honest assessment.
🔥 Choose Firebase If:
- • You need deep Google ecosystem integration (Ads, Cloud, etc.)
- • You're already using Firebase Auth, Firestore, etc.
- • You have a team dedicated to analytics configuration
- • Privacy regulations don't apply (internal tools)
- • Budget is absolutely zero (free tier sufficient)
Choose Respectlytics
If:
- • Privacy is a core value for your company
- • You serve users in privacy-regulated markets
- • You want automated conversion insights without manual setup
- • You want to minimize personal data collection
- • You value transparent, explainable analytics over black boxes
See also: Mixpanel vs Respectlytics • Amplitude vs Respectlytics
Ready to Go Privacy-First?
Join developers who choose transparent analytics over surveillance capitalism.