Open Source Data & Analytics Tools

Alternative toAzure IoT Central

Self-hosted IoT platform for device management and dashboards

• 22,581 GitHub stars
• BUSL-1.1Licence BUSL-1.1
• #Monitoring

Alternative toDatadog

Self-hosted observability for logs, metrics, and traces

• 22,443 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Monitoring

Alternative toGoogle Analytics

Self-hosted Google Analytics alternative, 100% data ownership

• 21,963 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toAxiom.ai

Browser automation for scraping, forms, and scheduled workflows

• 21,602 GitHub stars
• #No Code

Alternative toAtScale

Headless BI platform with a shared semantic layer for your data

• 21,046 GitHub stars

Alternative toAdobe PDF Extract API

Rust-powered PDF parser with smart OCR routing for AI pipelines

• 19,698 GitHub stars
• MITLicence MIT

Alternative toGrafana Cloud

High-performance self-hosted time series database and metrics

• 17,887 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database

Alternative toInfluxDB Cloud

Ingest high-frequency data and query it in real time with SQL

• 17,454 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database

Alternative toPinecone

Rust vector index with TurboQuant compression, no managed service

• 17,408 GitHub stars
• MITLicence MIT
• #RAG

Alternative toAmazon DynamoDB

Distributed key-value store with ACID transactions at scale

• 16,918 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database