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アナリティクス&BI/VENDOR: GOOGLE LLC
技術対照比較→

Google Analytics (GA4) オープンソース代替マトリクス

Webサイトおよびアプリのアクセス解析・ユーザー行動分析ツール

ARCHITECTURAL SPECIFICATION MATRIXPROPRIETARY VS SELF-HOSTED
EVALUATION CRITERIAPROPRIETARY (GOOGLE ANALYTICS (GA4))OPEN SOURCE ALTERNATIVES
Deployment & InfraClosed-source multi-tenant SaaS locked to vendor cloud100% containerized deployment on private VPC or bare-metal
Data SovereigntyStored in proprietary cloud; restricted auditability100% self-hosted PostgreSQL/S3 data ownership and SOC2 compliance
Cost & Seat ModelGA4のUIが複雑で集計が見づらく、GDPR規制リスクや各種アドブロッカーによる計測欠損が課題。Zero per-seat licensing fees for unlimited internal & external team seats
Customization & CI/CDConstrained to proprietary webhooks and plugin sandboxesFull source-code access for private CI/CD, SSO/LDAP, and internal plugins

有力候補プロジェクトの定量的比較

Ranked by verified telemetry, package downloads, and 6-axis combat radar

技術対照比較
40.8k
3.7k
#744 · 总榜

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

TELEMETRY:
Scale84
Velocity22
Adoption53
Longevity47
Health100
License35
GitHub ソースコード↗
40.2k
8.6k
#768 · 总榜

Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.

TELEMETRY:MIT
Scale84
Velocity24
Adoption97
Longevity45
Health100
License95
GitHub ソースコード↗
MIGRATION RUNBOOK & SELF-HOSTING NOTE

HTMLの`<head>`内にわずか1行のタグを埋め込むだけで即座に計測が開始されます。

Initial deployments are recommended via official Docker Compose or Kubernetes Helm charts with persistent volumes mounted to S3/MinIO compatible object stores.

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