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Fermyon Wasm Functions vs Railway
Compare Categories, Runtimes, Pricing, Regions and Alternatives

Features

Fermyon Wasm Functions 
Category

Hosted
FaaS
CaaS
DBaaS
KV Store
PaaS
Edge

Railway 
Category

Hosted
N/A
FaaS
CaaS
DBaaS
KV Store
N/A
PaaS
Edge

Fermyon Wasm Functions 
Container Deployment

Docker
Docker Private Registry

Railway 
Container Deployment

Docker
Docker Private Registry

Fermyon Wasm Functions 
Supported Runtimes

AssemblyScript
C#
C++
Clojure
Elixir
Go
Grain
Java
JavaScript
Kotlin
PHP
Python
Ruby
Rust
Scala
Swift
TypeScript
Wasm
Zig

Railway 
Supported Runtimes

AssemblyScript
C#
C++
Clojure
Elixir
Go
Grain
Java
JavaScript
Kotlin
PHP
Python
Ruby
Rust
Scala
Swift
TypeScript
Wasm
Zig

Fermyon Wasm Functions 
Execution Limits and Resource Quotas

Railway 
Execution Limits and Resource Quotas

Fermyon Wasm Functions 
Regional Availability

Deployment Scope
N/A
Regions
N/A
Points of Presence
N/A

Railway 
Regional Availability

Deployment Scope
Global and Regional
Regions
USA, NL, SIN
Points of Presence
2, 1, 1

Alternatives are matched by category, runtimes, and hosting.

Compare Features, Languages, Execution Limits and Alternatives

Category
Decentralized
Hosted
Self Hosted
BaaS
FaaS
Compute
CaaS
Docker
Managed K8s
DBaaS
KV Store
PaaS
IaC
Edge
Emulator
API Gateway
Container Deployment
Docker
Docker Private Registry
Docker Swarm
Kubernetes
Managed Kubernetes
WebAssembly
Supported Runtimes
AssemblyScript
C#
C++
Clojure
Elixir
Go
Grain
Java
JavaScript
Kotlin
PHP
Python
Ruby
Rust
Scala
Swift
TypeScript
Wasm
Zig
Supported Frameworks
Supported Frameworks
Execution Limits and Resource Quotas
Min. Memory
Max. Memory
Default Timeout
Max. Timeout
Request Payload
Response Payload
Compliance
Certificates
Regional Availability
Deployment Scope
Global and Regional
Regions
USA, NL, SIN
Points of Presence
2, 1, 1
Sustainabilty
Green Energy

Alternatives are matched by category, runtimes, and hosting.

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