Envoy Proxy vs PageKite

Envoy Proxy is a free, open-source proxy for edge traffic and service-to-service communication in cloud-native and AI-native applications. It runs as a self-contained process outside the application and can serve software written in different languages. Envoy handles HTTP/1.1, HTTP/2, gRPC, and HTTP/3, with HTTP/3 documented as alpha. Traffic features include routing, retries, circuit breaking, rate limiting, request shadowing, and outlier detection. It exposes subsystem statistics, an administration interface, and distributed tracing through third-party providers. Security features include TLS, JWT, role-based access control, and OAuth-related authorization and authentication. Operators must configure protections such as watermarks, overload management, and circuit breakers for availability resilience. Installation options include Docker images for amd64 and arm64, macOS Homebrew, and static binaries. Its API is compatible with Envoy Gateway and Istio.

PageKite exposes a server running on localhost to the public Internet through global front-end relays, working as a dynamic tunneled reverse proxy. It supports HTTP and HTTPS servers, SSH, and some other TCP-based protocols. The maker lists home-hosted sites, SSH access, embedded-device access, webhooks, APIs, and remote debugging as uses. A single pagekite.py command can make a server visible. Accounts begin with one pagekite.me DNS name, allow unlimited subdomains, and support customer domains through CNAME records. SSL is enabled by default for pagekite.me names, with end-to-end TLS and wildcard relay certificates also supported. Relays are listed in the United States, Iceland, the United Kingdom, Germany, Japan, and Australia, with automatic relay selection. PageKite is open-source software using AGPLv3-or-later for pagekite.py and most releases. Platforms include Android, Windows, macOS, Linux, web, API, and self-hosted deployments. Pricing is freemium, with a free plan, paid plans from $5.99/mo, and a 31-day trial.