Zuplo vs Docker
Side-by-side comparison of AI visibility scores, market position, and capabilities
Zuplo is a programmable API gateway at the edge that handles rate limiting, auth, and documentation for any API in under 10 minutes with a developer-first workflow.
About
Zuplo is an API gateway and management platform founded in 2021 that runs on Cloudflare's global edge network to provide sub-millisecond API security and management capabilities for developers and platform teams. The platform allows developers to add rate limiting, API key authentication, JWT validation, request transformation, and automated documentation to any existing API without changing backend code. Zuplo is designed with a developer-first philosophy where policies are configured as TypeScript modules that can be version-controlled and deployed through CI/CD pipelines. The company raised $11M and targets API teams that find legacy API gateway products like AWS API Gateway and Kong overly complex and infrastructure-heavy. Zuplo runs at the edge in over 200 global locations, providing low latency and high availability out of the box. The platform also automatically generates a developer portal from the API's OpenAPI spec, making it easy for teams to publish documentation and manage API key issuance for external developers. Zuplo has attracted adoption among startups and growth-stage companies building public APIs and developer platforms.
$207M ARR 2024 (+25% YoY); $2.1B valuation (15x revenue); 1M+ paid subscriber seats; Container market: $6.12B (2025) → $16.32B (2030), 21.67% CAGR; Docker monitoring market: $889.5M (2024), 26.4% CAGR to 2030
About
Docker is the company and open-source project that created container technology as the standard unit of software packaging and deployment, founded in 2013 in San Francisco by Solomon Hykes. Docker's original insight — that Linux namespaces and cgroups could be wrapped in a developer-friendly abstraction to create portable, reproducible application environments — transformed how software is built, shipped, and run. The company's mission is to give developers the tools to build, share, and run applications anywhere, from a developer laptop to a cloud data center, without environment inconsistency or dependency conflicts.\n\nDocker's product suite centers on Docker Desktop, the GUI-based local development environment for Mac, Windows, and Linux that packages the Docker Engine, Docker Compose, Kubernetes, and a suite of developer productivity tools into a single subscription product. Docker Hub is the world's largest container registry with millions of official and community images. Docker Scout provides software supply chain security by analyzing container images for vulnerabilities and license compliance. The company also provides Docker Build Cloud, a remote build acceleration service. Docker's tools are foundational infrastructure for the SDLC pipelines of companies ranging from individual developers to large enterprises with complex microservices architectures.\n\nDocker reached $207 million in ARR in 2024, a 25% increase year-over-year, with a $2.1 billion valuation representing a 15x revenue multiple. The company has more than 1 million paid subscriber seats and operates in a container market valued at $6.12 billion in 2025 and projected to grow to $16.32 billion by 2030. Docker's position as the de facto standard for containerization gives it durable mindshare and distribution advantages in the developer tools ecosystem.
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