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Docker vs frp
Docker provides container runtime but does not offer reverse-proxy exposure functionality.
Which to pick
Pick Docker if you want…
- Secure sandboxes for AI agents
- Containerization
Pick frp if you want…
- Fast reverse proxy for NAT traversal
- A free, open-source tool
Side by side
- What it is
- Docker:Docker provides secure containers, sandboxes, and governance for building, sharing, and running AI agents and applications.
- frp:frp is a fast reverse proxy that exposes local servers behind NAT or firewalls to the Internet.
- Best for
- Docker:Secure sandboxes for AI agents
- frp:Fast reverse proxy for NAT traversal
- Who it’s for
- Docker:Developers and teams needing isolated, auditable container runtimes.
- frp:Developers needing to expose local services (HTTP, TCP, UDP) publicly.
- Pricing
- Docker:Freemium
- frp:Open source
- Plans
- Docker:Personal $0 · Pro $11 per user/month · Team $16 per user/month · Business $24 per user/month
- frp:—
- Open source
- Docker:—
- frp:Yes, 109,771 GitHub stars
- Works with
- Docker:Docker Engine, Docker CLI, Docker Compose, Kubernetes, Docker Hub, Docker Scout, Testcontainers Cloud
- frp:—
Docker features
- Docker Sandboxes. MicroVM isolation with locked-down network and filesystem for each agent session.
- Docker AI Governance. Console for policy enforcement, identity-bound audit logs and zero per-machine setup.
- Docker Hardened Images. Minimal, signed images with SLSA Level 3 provenance and continuous patching.
- Docker Desktop. Full dev loop with Engine, Kubernetes, Compose and GUI on local machines.
- Docker Build Cloud. Cloud-based build service with free trial minutes for CI/CD pipelines.
- Testcontainers Cloud. Runtime environment for container-based tests with allocated minutes per plan.
frp features
- Multi-protocol support. Handles TCP, UDP, HTTP and HTTPS traffic for inbound forwarding.
- P2P connect mode. Enables direct peer-to-peer connections without a central server.
- Server dashboard & client UI. Web interfaces for monitoring and managing proxies.
- Prometheus metrics. Exports proxy health and performance data for monitoring.
- Authentication options. Supports token, OIDC and basic HTTP authentication for clients.
- Encryption & compression. Secures traffic with TLS and reduces bandwidth usage.
Docker vs frp FAQ
Is Docker or frp free?+
Docker has a free plan (Personal); paid plans start at $11/month per user (Pro). frp is free and open source.
Which is cheaper, Docker or frp?+
frp is free, so it costs less. Docker starts at $11/month per user (Pro).
Is Docker or frp open source?+
frp is open source (fatedier/frp on GitHub, Apache-2.0 license). DevHunt has no public source repository on record for Docker.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.