Stack Cost AI

Native Android Developmenthobby stack.

For each requirement below, pick the option that fits your build — recommended first, then free and cheaper alternatives — or skip what your project doesn't need. Tap the info icon next to any requirement to see why it matters.

Android Build Farm / Ubuntu Runners for Gradle Builds

Pricing & free-tier limitsGitHub Actions: Free 2,000 Linux min/mo then $0.008/min, 2-core $0.016/min, 4-core $0.032/min; Private repo cache 10GB free then $0.25/GB; Bitrise Free 200 credits/mo, $0.02/credit overage, Pro $50/mo (1,000 credits) annual $33.33/mo, Elite $400/mo; CircleCI Free 6,000 min/mo then Performance $15/mo + $0.008/min

Google Play Developer Account

Pricing & free-tier limits$25 one-time registration fee (2026 unchanged); $0/mo ongoing; Identity verification free; Organization verification free; Payment profile free; No annual renewal; API access free

Code Signing & Play App Signing Infrastructure

Pricing & free-tier limitsPlay App Signing free; Upload keystore self-managed free; Google Cloud KMS Software $1/key version/mo + $0.03/10k operations; KMS HSM $5/key/mo + $0.25/10k ops; AWS KMS $1/key/mo + $0.03/10k ops; Local keystore generation free (keytool)

CI/CD Pipeline Orchestration for Android (AAB builds & Tracks)

Pricing & free-tier limitsFastlane free OSS; GitHub Actions $0.008/min Linux, $0.08/min Windows, cache free 10GB; Bitrise Free 200 credits/mo $0.02/credit over, Pro $50/mo 1,000 credits, Concurrency $90/mo 2 concurrencies; CircleCI Free 6k min, Scale $35/mo + credits

Artifact Storage for APK/AAB, Mapping, dSYMs & Symbols

Pricing & free-tier limitsGitHub Artifacts Free 500MB storage (public unlimited), $0.25/GB/mo over + $0.50/GB bandwidth over; S3 Standard $0.023/GB/mo first 50TB, $0.00099/1000 PUT, $0.0004/1000 GET; R2 Free 10GB/mo storage + 10M reads free, then $0.015/GB/mo + $4.50/M Class A ops; Glacier $0.00099/GB/mo; AppCenter distribution retired 2025

Device Farm - Android Real Device Testing

Pricing & free-tier limitsFirebase Test Lab Free 30 physical tests/day + 60 virtual tests/day (Blaze), then Physical $1/device-hr ($0.17/15min) Virtual $0.08/hr + $5/hr iOS; AWS Device Farm $0.17/device-min ($10.20/hr) unlimited testing $250/device slot/mo; BrowserStack Starter $129/mo 1 parallel + 100 min, Team $199/mo 2 parallel 1k min ($0.15/min over), Scale $599/mo 5 parallel

Crash Reporting & ANR Tracking

Pricing & free-tier limitsCrashlytics Free unlimited crash reports + ANR + NDK, BigQuery export free on Blaze; Sentry Free 5k errors/mo + 10k transactions + 1k replays, Developer $29/mo 50k errors $0.000355/error over, Team $89/mo 100k errors + 50k replays; Bugsnag Free 7.5k sessions/mo, Startup $79/mo 50k sessions

Push Notification Service (FCM for Android)

Pricing & free-tier limitsFCM Free unlimited notifications to Android, no quota cost (Firebase dependent); OneSignal Free 10k subscribed users + 10k emails/mo, Growth $9/mo includes 1k subs then $3/1k subs CPM ($0.003/sub), Professional $99/mo 2k subs + $100 for 10k; Airship Starter $199/mo 10k pushes; Batch.com Free 1k MAU

Analytics for Android (User Behavior & Vitals)

Pricing & free-tier limitsFirebase Analytics Free unlimited events (500 distinct params), BigQuery Streaming export free; Android Vitals free in Play Console; Matomo Self-hosted free OSS (~$10-20/mo VM); Cloud Run hosting free 2M req/mo; Mixpanel Free 1k MTU, Growth from $28/mo 1k MTU $0.28/add MTU; Amplitude Free 50k MTU, Plus $49/mo 50k MTU then $0.30/MTU

Backend BaaS / Auth & Database for Android Apps

Pricing & free-tier limitsFirebase Auth Free 50k MAU then $0.0055/MAU (to 100k) $0.0046 thereafter; Firestore Free 50k reads/day 20k writes/day 1GB; Blaze: Auth $0.0055/MAU, Firestore $0.06/100k reads $0.18/100k writes $0.02/GB; Functions $0.40/M invocations free 2M; Supabase Free 50k MAU 500MB DB 1GB storage, Pro $25/mo 100k MAU $0.00325/MAU over 8GB DB, Team $599/mo

Secrets Management & Keystore Vault

Pricing & free-tier limitsGitHub Secrets Free unlimited for public, private free with Actions; Google Secret Manager Free 6 active secrets + 10k accesses/mo, then $0.06/secret/mo + $0.03/10k accesses; Doppler Free 5 users 100 secrets, Developer $10/user/mo; Vault HCP $0.03/hr dev ~$22/mo, Plus $0.07/hr; AWS Secrets Manager $0.40/secret/mo + $0.05/10k API calls

Options and prices come straight from our research sheets for a hobby native android development project. Prices are estimates and change often — always confirm on the provider's page before committing.

How this hobby native android development checklist works.

Each requirement below is something a hobby native android development build typically needs. Pick one of the four researched options — recommended, free, cheaper or paid — add your own with "Other", or skip the requirement if your project doesn't need it. Nothing is mandatory; the plan on the right tracks what you've decided so nothing gets forgotten.

Your picks are saved in this browser automatically, so you can come back anytime. Options are researched per build level and refreshed as vendors change their plans — always verify details on the provider's page before committing.