Fly.io
vs
Google Cloud Functions
Compare Categories, Runtimes, Pricing, Regions and Alternatives
Features
Fly.io
Category
FaaS
N/A
Compute
CaaS
DBaaS
PaaS
API Gateway
Google Cloud Functions
Category
FaaS
Compute
N/A
CaaS
DBaaS
PaaS
N/A
API Gateway
N/A
Fly.io
Container Deployment
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Google Cloud Functions
Container Deployment
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Fly.io
Supported Runtimes
.NET
.NET Core
C#
Crystal
Deno
Elixir
Go
Java
JavaScript
Node.js
PHP
Python
Ruby
Rust
Google Cloud Functions
Supported Runtimes
.NET
.NET Core
C#
Crystal
Deno
Elixir
Go
Java
JavaScript
Node.js
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
∞
Google Cloud Functions
Execution Limits and Resource Quotas
Min. Memory
128 MB
Max. Memory
8 GB / 32 GiB
Default Timeout
60 sec
Max. Timeout
9 min / 60 min
Request Payload
10 MB / 32 MB
Response Payload
10 MB / 32 MB
Fly.io
Compliance
BAA
DPA
GDPR
HIPAA
PHIPA
SOC2
Google Cloud Functions
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
Google Cloud Functions
Regional Availability
Deployment Scope
Regional
Regions
NA, LATAM, EU, APAC
Points of Presence
23 / 40
Alternatives are matched by category, runtimes, and hosting.
