Microsoft Azure Functions logo
Microsoft Azure Functions

Serverless Functions With Azure Integration

Website
Documentation
Cloudflare Workers logo
Cloudflare Workers

Instant Code Deployment at the Edge

Website
Documentation
Templates
Community

Microsoft Azure Functions vs Cloudflare Workers

Compare Service Types, Runtimes, Execution Limits, Compliance, Regions and Alternatives

Features

Microsoft Azure Functions
Service Types

Functions
Database
Edge Compute

Cloudflare Workers
Service Types

Functions
Database
Edge Compute

Microsoft Azure Functions
Functions Runtimes

C#
Java
JavaScript
PowerShell
Python
Rust
TypeScript
Wasm

Cloudflare Workers
Functions Runtimes

C#
Java
JavaScript
PowerShell
Python
Rust
TypeScript
Wasm

Microsoft Azure Functions
Container Runtimes

Docker
Docker Private Registry
Kubernetes
Managed Kubernetes

Cloudflare Workers
Container Runtimes

Docker
Docker Private Registry
Kubernetes
Managed Kubernetes

Microsoft Azure Functions
Execution Limits and Resource Quotas

Min. Memory
1536 MB
Max. Memory
4096 MB
Default Timeout
5 min
Max. Timeout
10 min
Request Payload
100 MB
Response Payload
100 MB

Cloudflare Workers
Execution Limits and Resource Quotas

Min. Memory
128 MB
Max. Memory
128 MB
Default Timeout
10 s
Max. Timeout
50 s
Request Payload
N/A
Response Payload
N/A

Microsoft Azure Functions
Regional Availability

Deployment Scope
8 Global
Points of Presence
100+

Cloudflare Workers
Regional Availability

Deployment Scope
Global
Points of Presence
200

Alternatives are matched on service types, programming languages and container support

Dapr logo

Dapr

Docker Kubernetes C# Java JavaScript Python

Huawei Cloud FunctionGraph logo

Huawei Cloud FunctionGraph

Docker Kubernetes C# Java JavaScript Python

LocalStack logo

LocalStack

Docker Kubernetes C# Java JavaScript Python

Alibaba Cloud Function Compute logo

Alibaba Cloud Function Compute

Docker C# Java JavaScript Python

Microsoft Azure Functions logo
Microsoft Azure Functions
Cloudflare Workers
Cloudflare Workers logo

Compare Features, Languages, Execution Limits and Alternatives

Service Types

Installable Platform
Functions
Containers
Database
PaaS
IaC
Edge Compute
Local Emulator
API as a Service

Functions Runtimes

C#
Java
JavaScript
PowerShell
Python
Rust
TypeScript
Wasm

Container Runtimes

Docker
Docker Private Registry
Docker Swarm
Kubernetes
Managed Kubernetes

Execution Limits and Resource Quotas

1536 MB
Min. Memory
128 MB
4096 MB
Max. Memory
128 MB
5 min
Default Timeout
10 s
10 min
Max. Timeout
50 s
100 MB
Request Payload
100 MB
Response Payload

Compliance

Certificates

Regional Availability

8 Global
Deployment Scope
Global
Regions
100+
Points of Presence
200

Sustainabilty

Green Energy

Alternatives are matched on service types, programming languages and container support

Dapr logo

Dapr

Docker Kubernetes C# Java JavaScript Python

Huawei Cloud FunctionGraph logo

Huawei Cloud FunctionGraph

Docker Kubernetes C# Java JavaScript Python

LocalStack logo

LocalStack

Docker Kubernetes C# Java JavaScript Python

Alibaba Cloud Function Compute logo

Alibaba Cloud Function Compute

Docker C# Java JavaScript Python