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IndieAppStack

Tools directory

Browse tools for every mobile app decision.

Filter the field guide by category, platform, pricing model, app stage, and tool type. Results are server-rendered and every filtered URL is shareable.

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6 of 28 tools

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Analytics

Amplitude

Digital analytics for funnels, cohorts, retention, and experiments.

iOSAndroidWebReact NativeBackendFree for up to 2 million events per month with unlimited seats; the Plus plan starts at $0 and scales with event volume, and Growth and Enterprise are custom.

Best for

  • Product analytics
  • Funnels
  • Retention analysis
Official siteDetails

Pricing checked Jul 19, 2026

ASO

Appfigures

App intelligence, ASO, reviews, rankings, and store analytics.

iOSAndroidWebPaid plans from $9.99 per month (Connect) through Monitor, Optimize, Boost, and Amplify, each covering 5 apps with more keywords and intelligence per tier; a free trial is available.

Best for

  • ASO tracking
  • App intelligence
  • Review monitoring
Official siteDetails

Pricing checked Jul 19, 2026

Backend

Firebase

Google-backed backend, analytics, crash reporting, and messaging suite.

iOSAndroidWebUnityFlutterThe Spark plan is free within generous quotas; the Blaze plan adds metered pay-as-you-go pricing through Google Cloud, while analytics and Crashlytics stay free on both.

Best for

  • Google ecosystem apps
  • Realtime app backends
  • Crashlytics
Official siteDetails

Pricing checked Jul 19, 2026

Analytics

Mixpanel

Event analytics for funnels, retention, cohorts, and product usage.

iOSAndroidWebReact NativeBackendFree for up to 1 million events per month; the Growth plan starts at $0 with 1 million events free and about $0.28 per 1,000 events after, and Enterprise is custom.

Best for

  • Event analytics
  • Retention
  • Funnels
Official siteDetails

Pricing checked Jul 19, 2026

Analytics

PostHog

Product analytics, feature flags, replay, experiments, and surveys.

iOSAndroidWebReact NativeBackendUsage-based with a large monthly free tier and no base fee; you pay per event, recording, or flag request above the free allowances.

Best for

  • Product analytics
  • Feature flags
  • Session replay
Official siteDetails

Pricing checked Jul 19, 2026

Analytics

TelemetryDeck

Privacy-friendly analytics for apps.

iOSAndroidWebA free tier of 50,000 signals per month for new accounts (100,000 for older accounts), then paid plans from 9 euros per month priced by monthly signal volume.

Best for

  • Privacy-friendly analytics
  • iOS analytics
  • Lightweight dashboards
Official siteDetails

Pricing checked Jul 19, 2026