.NET 10 cross-platform in the cloud
ASP.NET Core, Minimal APIs, bots, and Blazor Server on Linux, no Windows Server needed. Upload the project or a pre-built .dll.
From R$12.49/mo ≈ $2.25
What comes ready
The environment already knows your language: you upload the code and it runs.
Current .NET
The current runtime release, with the latest performance and C# language improvements.
Automatic NuGet
Automatic restore and run: upload a .csproj, a .sln, or a pre-built .dll.
C#, F#, and VB.NET
The whole .NET ecosystem, with the NuGet packages your project already uses.
Configurable GC
Tune the garbage collector and other flags through START, for ASP.NET Core, gRPC, or SignalR.
What you can host
Projects that run on this runtime.
ASP.NET Core and Minimal APIs
Backends with Entity Framework Core, Identity, and typed validation.
.NET Discord bots
Bots online 24/7 with DSharpPlus or Discord.Net, with slash commands and sharding.
Microservices and messaging
gRPC services with Protobuf and asynchronous messaging with MassTransit and RabbitMQ.
Workers and background jobs
IHostedService, Hangfire, or Quartz.NET services processing tasks continuously.
Game backends
Matchmaking, leaderboard, and player account APIs written in C#, including for Unity games.
SignalR and Blazor Server
Real-time communication over WebSockets, with typed hubs and server-rendered UI.
Configuration and versions
The dashboard generates squarecloud.app at deploy, or you write your own at the project root: name, main file, memory and version in one place.
DISPLAY_NAME=.NET
MAIN=app.dll
MEMORY=512
VERSION=recommended- Versions
10- Accepted files
.cs.csproj.sln.dll- Dependencies
- Not required
- RUNTIME= values
dotnetcsharpc#
Combine with other services
Everything in the same dashboard, on the same infrastructure and the same invoice.
A plan for every stage of your project
Start small and scale when you need to, with no loyalty contracts.
Hobby
To validate ideas, bots and personal projects
From R$12.49/mo ≈ $2.25
- 1 GB RAM
- 1 vCPU
- Up to 4 projects
- Scales up to 2 GB on the same plan
Standard
RecommendedFor production, with databases and custom domains
From R$44.99/mo ≈ $8.10
- 4 GB RAM
- 4 vCPU
- Up to 16 projects
- Scales up to 8 GB on the same plan
Pro
For high scale, with daily application snapshots and advanced analytics
From R$124.99/mo ≈ $22.50
- 12 GB RAM
- 6 vCPU
- Up to 48 projects
- Scales up to 24 GB on the same plan
4.9 out of 5 · 402 reviews on Google + TrustpilotTrustpilot
Frequently asked questions about .NET Hosting
.NET 10, NuGet, AOT, and ASP.NET Core.
Can I upload a pre-built .dll?
Yes. Square accepts .dll, .csproj, or .sln. Uploading a .dll skips restore, which speeds up production deploys.
Does .NET 10 AOT work?
Yes. Ahead-of-Time compilation is supported: apps start faster and use less memory. Configure it in your .csproj.
Can I use F# or VB.NET?
Yes. The full .NET 10 ecosystem is available: C#, F#, and VB.NET with any NuGet package.
Do ASP.NET Core, gRPC, and SignalR work?
Yes. Minimal APIs, MVC, gRPC, and SignalR are fully supported. Configure the bind port in Program.cs using $PORT.