Fermyon Cloud compared to Fastly Edge Compute

Fermyon Cloud
Versus
Fastly Edge Compute

Features

Edge Features of Fermyon Cloud compared to Fastly Edge Compute
Fermyon CloudFeaturesFastly Edge Compute
Functions / Serverless
Rust, Go, JS, TS, Python, C, C++, Zig, .NET, Grain, RubyFunctions Supported LanguagesRust, JavaScript, VCL
Worker.js Environment
Docker Support
Packages Spin applications in Fermyon Cloud managed OCI registryDocker Private Registry
Kubernetes Support
Managed Kubernetes
1Availability RegionsWorldwide (all 72 pops)
Spin app automatically allocates what’s needed until maximumDefault Memory (MB)
128Maximum Memory (MB)
As long as Spin app needs until maximumExecution Time (ms)
30,000Maximum Execution Time (ms)
10Request Payload (MB)
1Response Payload (MB)
Green Energy
Unsupported Paid Feature Supported Unknown

Descriptions


Fermyon Cloud


Fermyon is at the forefront of serverless computing, specializing in WebAssembly. Their platform is designed for high efficiency, robust security, and seamless portability. It is a go-to for applications like microservices and IoT.

Fermyon’s platform supports multiple programming languages, ensuring ease of use and optimal performance.

An ideal serverless provider for both startups and established businesses, Fermyon is defining the future of serverless technology.


Fastly Edge Compute


Fastly, traditionally a CDN, was one of the first CDNs that openly and actively promoted its edge worker technology.

Fastly has been open and quick when it comes to adding features and functionality to their Serverless product. The platform is runs on WASM logic (with JIT compilation). All in all, one could expect very fast responses when it comes to running your application on Fastly.

Fastly has a unique online fiddler tool to experiment and try different Edge features and functionality without even having to register, live log tailing and individual end-user request trailing. A notable customer of Fastly’s Edge Compute platform is LoveHolidays.