OpenFaaS logo
OpenFaaS

Serverless Functions on Kubernetes and Docker

Website
Documentation
GitHub
Spotinst Functions logo
Spotinst Functions

Serverless Functions Platform, Now Part of Spot by NetApp

DISCONTINUED
Website
Documentation

OpenFaaS vs Spotinst Functions
Compare Categories, Runtimes, Pricing, Regions and Alternatives

Features

OpenFaaS 
Category

FaaS
CaaS
Edge

Spotinst Functions 
Category

FaaS
CaaS
Edge

OpenFaaS 
Container Deployment

Docker
Docker Private Registry
Kubernetes

Spotinst Functions 
Container Deployment

Docker
Docker Private Registry
Kubernetes

OpenFaaS 
Supported Runtimes

Any (container-based)
Java
Node.js
Python

Spotinst Functions 
Supported Runtimes

Any (container-based)
Java
Node.js
Python

OpenFaaS 
Execution Limits and Resource Quotas

Spotinst Functions 
Execution Limits and Resource Quotas

OpenFaaS 
Regional Availability

Spotinst Functions 
Regional Availability

Alternatives are matched by category, runtimes, and hosting.

AWS Lambda logo

AWS Lambda

Java Node.js Python
Google Cloud Functions logo

Google Cloud Functions

Java Node.js Python
Knative logo

Knative

Docker Kubernetes Any (container-based)
AWS Lambda@Edge logo

AWS Lambda@Edge

Node.js Python
OpenFaaS
Spotinst Functions

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
Any (container-based)
Java
Node.js
Python
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
Regions
Points of Presence
Sustainabilty
Green Energy

Alternatives are matched by category, runtimes, and hosting.

AWS Lambda logo
Google Cloud Functions logo
Knative logo
AWS Lambda@Edge logo