Fly.io vs Google Cloud Functions
Compare Service Types, Runtimes, Execution Limits, Compliance, Regions and Alternatives
Features
Fly.io
Service Types
Functions
Containers
Database
PaaS
Edge Compute
API as a Service
Google Cloud Functions
Service Types
Functions
Containers
Database
PaaS
N/A
Edge Compute
API as a Service
N/A
Fly.io
Supported Containers
Docker
Docker Private Registry
Kubernetes
Managed Kubernetes
Google Cloud Functions
Supported Containers
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 on service types, programming languages and container support
