Flowsery vs TelemetryDeck
Website analytics and app analytics compared for teams deciding where their measurement layer should live.
Last updated: April 2026
TL;DR
TelemetryDeck is a privacy-first product and app analytics platform built for mobile, desktop, and web apps. It offers SDKs for Swift, Kotlin, Flutter, React Native, JavaScript, and more, with funnels, retention analysis, custom dashboards, TQL, and APIs. Flowsery is a privacy-first website analytics platform for traffic, campaigns, funnels, customer journeys, revenue attribution, and Google Search Console. Choose TelemetryDeck if your main product is a native app and you need SDK-based product analytics. Choose Flowsery if your main measurement problem is website traffic, landing pages, referrals, funnels, and revenue attribution without cookies.
Feature Comparison
Feature | Flowsery | TelemetryDeck |
|---|---|---|
Primary Use Case | Website analytics, funnels, revenue attribution | Mobile, desktop, and web app product analytics |
Privacy Model | No cookies, no stored IP addresses, no fingerprinting | Cookieless tracking with on-device anonymization |
Free Tier | Permanent free plan up to 5k events/month | Free plans exist with data updates every few hours |
Real-Time Data | Real-time dashboard included | Paid plans update in real time |
Native App SDKs | Web tracking and APIs | Swift, Kotlin, Flutter, React Native, JavaScript, and more |
Funnel Analysis | Yes β website conversion funnels | Yes β product/app funnels |
Retention Analysis | Focused on journeys and funnels | Dedicated retention analysis |
Revenue Tracking | Revenue attribution and payment-provider workflows | Purchase presets and RevenueCat/Superwall integrations |
API Access | REST API for analytics data | Ingest API, insights API, and TelemetryDeck Query Language |
Where Flowsery Wins
Website-First Analytics
Flowsery is designed around website sources, landing pages, UTMs, funnels, goals, and revenue. TelemetryDeck is broader app analytics and requires event instrumentation around signals.
Simple Hosted Web Setup
Flowsery starts with a small script and a website dashboard. You do not need to choose an app SDK, model signals, or build product analytics events before seeing useful web metrics.
Permanent Free Hosted Plan
Flowsery publishes a hosted free tier for up to 5,000 events per month. TelemetryDeck has free plans, but paid plans are needed for real-time updates.
Google Search Console and Web Reporting
Flowsery keeps SEO, traffic, funnels, and revenue closer together for marketing and content teams.
Where TelemetryDeck Wins
Native App Analytics
TelemetryDeck is clearly stronger for iOS, Android, macOS, visionOS, Flutter, React Native, and other app platforms.
Product Analytics Depth
TelemetryDeck includes retention analysis, custom dashboards, visual query tools, TQL, and app-focused presets that go beyond website analytics.
On-Device Anonymization
TelemetryDeck emphasizes anonymizing user data on the device before sending it, which is a strong fit for privacy-sensitive app teams.
- β
Need privacy-first analytics for a website or marketing funnel
- β
Want traffic sources, landing pages, goals, funnels, and revenue together
- β
Prefer one lightweight script over app SDK instrumentation
- β
Want Google Search Console reporting in the analytics workflow
- β
Build native mobile or desktop apps
- β
Need SDKs for Swift, Kotlin, Flutter, or React Native
- β
Need retention analysis and app product analytics
- β
Want to query app events with TelemetryDeck Query Language
Frequently Asked Questions
Try Flowsery Free
Revenue-first website analytics with funnels, goals, real-time data, and no cookies. Free for up to 5k events/month.