Open-source alternatives to popular software
OSS Alternatives covers a small number of proprietary tools in depth rather than a large, shallow directory. Each page below ranks genuinely open-source alternatives by GitHub activity and spells out license, self-hosting, and pricing so you can pick one with confidence.
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Analytics alternatives
Short.io
Branded short links with custom domains and analytics
5 alternatives
Last9
Observability platform for metrics, logs, and traces
8 alternatives
WakaTime
Automatic coding time tracking for developers
6 alternatives
New Relic
Application performance monitoring and observability
20 alternatives
Cloudflare Analytics
Web analytics bundled with Cloudflare
16 alternatives
Ubersuggest
SEO keyword research and site audit tool
1 alternative
Supermetrics
Marketing data connectors for reports and warehouses
3 alternatives
Axiom
Log and event data platform
8 alternatives
Rebrandly
Branded link shortener and link management platform
5 alternatives
June
Product analytics for B2B SaaS companies
5 alternatives
DataForSEO
SEO data APIs for search results, keywords, and backlinks
1 alternative
Humblytics
Website analytics and A/B testing for marketers
14 alternatives
Bitly
Link shortener with analytics, QR codes, and link management
5 alternatives
Amplitude
Product analytics platform for user behavior, funnels, and retention
11 alternatives
Ahrefs
SEO toolset for backlinks, keyword research, and rank tracking
1 alternative
Semrush
SEO and marketing platform for keywords, backlinks, rankings, and competitors
1 alternative
Snowflake
Cloud data warehouse and analytics platform
10 alternatives
Datadog
Cloud monitoring and observability for metrics, logs, traces, and security
33 alternatives
Bloomberg Terminal
Professional financial data, analytics, news, and trading workstation
3 alternatives
Google Analytics
Web analytics
3 alternatives
Microsoft Power BI
Business intelligence, reports, and dashboards
9 alternatives