Audience

Developers, web owners and organizations seeking a cross-platform web server for ASP.NET Core

About Kestrel

Kestrel is a cross-platform web server for ASP.NET Core. Kestrel is the web server that's included and enabled by default in ASP.NET Core project templates. Kestrel supports HTTPS, HTTP/2 (except on macOS), Opaque upgrade used to enable WebSockets, Unix sockets for high performance behind Nginx. Kestrel is supported on all platforms and versions that .NET Core supports. Some browsers require granting explicit permission to trust the local development certificate. Project templates configure apps to run on HTTPS by default and include HTTPS redirection and HSTS support. The Kestrel web server has constraint configuration options that are especially useful in Internet-facing deployments. There's a separate limit for connections that have been upgraded from HTTP or HTTPS to another protocol (for example, on a WebSockets request). The default maximum request body size is 30,000,000 bytes, which is approximately 28.6 MB.

Pricing

Free Version:
Free Version available.

Integrations

API:
Yes, Kestrel offers API access

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

Microsoft
Founded: 1975
United States
docs.microsoft.com/en-us/aspnet/core/fundamentals/servers/kestrel

Videos and Screen Captures

Kestrel Screenshot 1
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Product Details

Platforms Supported
Windows
Mac
Linux
Training
Documentation
Support
Online

Kestrel Frequently Asked Questions

Q: What kinds of users and organization types does Kestrel work with?
Q: What languages does Kestrel support in their product?
Q: What other applications or services does Kestrel integrate with?
Q: Does Kestrel have an API?
Q: What type of training does Kestrel provide?

Kestrel Product Features