Fission logo
Fission

Open Source Serverless Functions on Kubernetes

Website
Documentation
GitHub
OpenFaaS logo
OpenFaaS

Serverless Functions on Kubernetes and Docker

Website
Documentation
GitHub

Fission vs OpenFaaS
Compare Categories, Runtimes, Pricing, Regions and Alternatives

Features

Fission 
Category

FaaS
CaaS

OpenFaaS 
Category

FaaS
CaaS

Fission 
Container Deployment

Docker
Docker Private Registry
Kubernetes

OpenFaaS 
Container Deployment

Docker
Docker Private Registry
Kubernetes

Fission 
Supported Runtimes

Any (container-based)
C#
Go
Java
Node.js
PHP
Python

OpenFaaS 
Supported Runtimes

Any (container-based)
C#
Go
Java
Node.js
PHP
Python

Fission 
Execution Limits and Resource Quotas

OpenFaaS 
Execution Limits and Resource Quotas

Fission 
Regional Availability

OpenFaaS 
Regional Availability

Alternatives are matched by category, runtimes, and hosting.

LocalStack logo

LocalStack

Docker Kubernetes C# Go Java Node.js PHP Python
Alibaba Cloud Function Compute logo

Alibaba Cloud Function Compute

Docker C# Go Java Node.js PHP Python
Convox logo

Convox

Docker Kubernetes Go Java Node.js PHP Python
Dapr logo

Dapr

Docker Kubernetes C# Go Java PHP Python
Fission
OpenFaaS

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)
C#
Go
Java
Node.js
PHP
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.

LocalStack logo
Alibaba Cloud Function Compute logo
Convox logo
Dapr logo