Open Source Alternatives to Tidelift

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

Hugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.

Full-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.

Modern infrastructure as code platform enabling developers to manage cloud resources using familiar programming languages.

Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.

Cloud Development Environments for efficient and secure team software development.

Logz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.

Secures the software supply chain with verifiable builds and open-source security tooling.

Octopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.

Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.

Cloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.

Open-source compliance solution for startups to achieve SOC 2, ISO 27001, and HIPAA.

Creator of InfluxDB, an open-source time series database for managing and analyzing high-volume, high-speed data.

Open-source password manager for individuals, teams, and businesses.

ARMO provides an open-source Kubernetes security platform, Kubescape, for end-to-end security from development to production.

Enterprise agentic AI orchestration

Autonomous endpoint management platform to counter AI-accelerated exploits.

Open-source, AI-driven endpoint investigation tool for security teams.

Open-source data integration platform for security and infrastructure teams.

Industry-standard API simulation and mocking platform for reliable software development and testing.

Open-source VPN protocol and software

Open-source platform for managing secrets and sensitive data for developers.

An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.

An open-source data platform for manufacturers to access and structure machine data.

Open-source identity and authorization services for applications, offering composable and scalable IAM solutions.

The Defcon badges feature a unique open-source chip that doubles as a security key.

Ark Infotech offers Cybersecurity, AI/ML, Data Analytics, and IT consulting services, including the Slauth.io IAM Policy Copilot.

Cloudify provides an open-source cloud orchestration and automation platform for managing complex cloud environments.

A global non-profit foundation dedicated to improving software security through open community collaboration.

Odigos provides an open-source software solution for developers to enable distributed tracing for their applications using OpenTelemetry and eBPF, accelerating production issue resolution.

An open-source red-teaming toolkit for testing the security of LLM-powered agents, auditing prompt injection, memory poisoning, and tool abuse.

An open-source framework for automating web browsers for testing and administration tasks.

Develops digitalization partnerships, local IT security software (NoRisk), and AI agents for sole proprietors and SMEs.

Linuxed provides an AI-powered platform for Linux system administration, automation, and infrastructure management.

A free WordPress job board plugin

A free, open-source, self-hosted universal artifact repository manager.

Open-source, self-hostable AI chatbot UI.

Open-source, cloud-native runtime security tool for detecting anomalous application behavior across hosts, containers, and Kubernetes.

A production-ready, lightweight open-source virtualization platform for environments from homelabs to hyperscale infrastructure.

A privacy and security-focused mobile operating system based on Android.

Open-source search and analytics engine for data exploration and real-time insights.

A unified data analytics and AI platform built on the lakehouse architecture.

Commercializes the open-source Grafana observability platform with AI features.

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

Redis is an open-source, in-memory data platform used as a database, cache, and message broker, powering real-time applications at scale.

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

An open-source data integration platform for ELT, reverse-ETL, and AI agents.

A popular open-source Linux distribution.

Open source Firebase alternative with a PostgreSQL backend and real-time capabilities.

Elementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.

Self-service analytics on data lakes with data warehouse functionality and data lake flexibility.

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

Fully managed ClickHouse service for real-time analytics on AWS, GCP, and Azure.

Distributed SQL database for cloud-native applications, offering high availability and horizontal scalability.

Open-source data science platform for enterprise teams, enabling collaboration and reproducible results.