Fly.io
vs
Stackpath Serverless
Compare Categories, Runtimes, Pricing, Regions and Alternatives
Features
Fly.io
Category
FaaS
N/A
Compute
CaaS
DBaaS
PaaS
API Gateway
Stackpath Serverless
Category
FaaS
Compute
N/A
CaaS
N/A
DBaaS
N/A
PaaS
N/A
API Gateway
N/A
Fly.io
Container Deployment
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Stackpath Serverless
Container Deployment
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Fly.io
Supported Runtimes
.NET
C
C++
Crystal
Deno
Elixir
Go
Java
JavaScript
Perl
PHP
Python
Ruby
Rust
Stackpath Serverless
Supported Runtimes
.NET
C
C++
Crystal
Deno
Elixir
Go
Java
JavaScript
Perl
PHP
Python
Ruby
Rust
Fly.io
Execution Limits and Resource Quotas
Min. Memory
256 MB
Max. Memory
32 GB
Default Timeout
60 s
Max. Timeout
5 min
Request Payload
200 KB
Response Payload
∞
Stackpath Serverless
Execution Limits and Resource Quotas
Min. Memory
N/A
Max. Memory
N/A
Default Timeout
N/A
Max. Timeout
N/A
Request Payload
N/A
Response Payload
N/A
Fly.io
Compliance
BAA
DPA
GDPR
HIPAA
PHIPA
SOC2
Stackpath Serverless
Compliance
BAA
DPA
GDPR
HIPAA
PHIPA
SOC2
Fly.io
Regional Availability
Deployment Scope
Regional + Global
Regions
NA, LATAM, EU, MEA, APAC
Points of Presence
16, 5, 8, 1, 5
Stackpath Serverless
Regional Availability
Deployment Scope
Global
Regions
N/A
Points of Presence
45
Alternatives are matched by category, runtimes, and hosting.
