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Amazon Cloudfront Functions vs Cloudflare Workers
Compare Categories, Runtimes, Pricing, Regions and Alternatives

Features

Amazon Cloudfront Functions 
Category

Hosted
FaaS
Edge

Cloudflare Workers 
Category

Hosted
N/A
FaaS
Edge

Amazon Cloudfront Functions 
Supported Runtimes

C
C++
JavaScript
Python
Rust
TypeScript
Wasm

Cloudflare Workers 
Supported Runtimes

C
C++
JavaScript
Python
Rust
TypeScript
Wasm

Amazon Cloudfront Functions 
Execution Limits and Resource Quotas

Min. Memory
2 MB
Max. Memory
2 MB
Default Timeout
Max. Timeout
~1 ms
Request Payload
10 KB
Response Payload
10 KB

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

Amazon Cloudfront Functions 
Regional Availability

Deployment Scope
Global
Regions
13
Points of Presence
600+

Cloudflare Workers 
Regional Availability

Deployment Scope
Global
Regions
N/A
Points of Presence
200

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
C
C++
JavaScript
Python
Rust
TypeScript
Wasm
Supported Frameworks
Supported Frameworks
Execution Limits and Resource Quotas
2 MB
Min. Memory
128 MB
2 MB
Max. Memory
128 MB
Default Timeout
10 ms
~1 ms
Max. Timeout
30 s
10 KB
Request Payload
10 KB
Response Payload
Compliance
Certificates
Regional Availability
Global
Deployment Scope
Global
13
Regions
600+
Points of Presence
200
Sustainabilty
Green Energy

Alternatives are matched by category, runtimes, and hosting.

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