Microsoft Azure Functions vs Cloudflare Workers
Compare Service Types, Runtimes, Execution Limits, Compliance, Regions and Alternatives
Features
Microsoft Azure Functions
Service Types
Functions
Edge Compute
Cloudflare Workers
Service Types
Functions
Edge Compute
Microsoft Azure Functions
Supported Containers
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Cloudflare Workers
Supported Containers
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Microsoft Azure Functions
Supported Runtimes
C
C#
C++
Java
JavaScript
PowerShell
Python
Rust
TypeScript
Wasm
Cloudflare Workers
Supported Runtimes
C
C#
C++
Java
JavaScript
PowerShell
Python
Rust
TypeScript
Wasm
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 ms
Max. Timeout
30 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
