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Free ASP.NET hosting is available in three forms: permanent free Windows hosts, Azure’s free App Service F1 tier, and time-limited trials. Azure is the strongest choice for current .NET development, MonsterASP offers the most generous traditional free allowance, and SmarterASP.NET is useful only when a 60-day trial meets your needs.

This comparison was rechecked against provider information available on August 18, 2026. The services are not equivalent: a free-forever plan may impose advertising, inactivity deletion, limited traffic, or no HTTPS, while a cloud free tier may still create charges through related services.

Key takeaways

  • Microsoft Azure App Service F1 costs $0 but provides only 60 shared CPU minutes per day, 1 GB RAM, and 1 GB storage per site, with no SLA.
  • MonsterASP is the strongest traditional free-forever option when 5 GB storage and a 1 GB database matter more than HTTPS, custom domains, backups, or unlimited traffic.
  • Somee includes one small SQL Server database and free SSL, but its free plan has 150 MB storage, advertising, a 5 GB monthly transfer limit, and 30-day inactivity deletion.
  • FreeASPHosting.net advertises generous features, but its current page does not clearly verify exact database quotas or which advertised .NET versions new accounts can select.
  • SmarterASP.NET offers a 60-day free trial rather than permanent free hosting, while ASPHostPortal is also best treated as a trial-oriented paid host.

What is the best free ASP.NET hosting service?

Azure App Service F1 is the best overall choice for modern ASP.NET Core, Blazor, and small API experiments. Microsoft documents deployment paths for .NET 10, .NET 8, and ASP.NET Framework 4.8, and the managed platform avoids IIS server administration. Azure F1 is not production hosting: Microsoft describes free and shared App Service plans as suitable for trials, experimentation, and learning, with no SLA.

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MonsterASP is the better traditional free-forever host when you need more storage and an included database. MonsterASP’s free plan lists 5 GB website storage, 256 MB dedicated RAM, and one database with 1 GB of storage. The same plan excludes HTTPS, custom domains, daily backups, email, and unlimited traffic, so the larger quota does not make MonsterASP suitable for every public website.

Free ASP.NET hosting comparison

The table separates permanent free plans, a cloud free tier, and trials. Runtime availability can change, so verify the provider’s runtime selector before creating an account, especially for .NET 9 and .NET 10 projects.

Provider Free status Framework and modern .NET Database Storage and traffic HTTPS and domain Best use Main restriction
Azure App Service F1 Free cloud tier .NET 10, .NET 8, and ASP.NET Framework 4.8 deployment paths documented App hosting only; database is separate 1 GB per site; 60 shared CPU minutes per day Do not assume paid-tier custom-domain features; verify current configuration Modern .NET demos, APIs, and Blazor experiments No SLA; related Azure resources may cost money
MonsterASP.NET Free forever Current .NET and common ASP.NET workloads advertised; verify target runtime One database; 1 GB storage 5 GB website storage; limited traffic No HTTPS and no custom domain on free plan; free subdomain Larger small demos and traditional Windows hosting EU-only free data center; no backups or email
Somee Free forever ASP.NET Framework 4.8; plan page lists .NET Core through .NET 9 One MS SQL Express database; 30 MB data and 30 MB log limits 150 MB storage; 5 GB monthly transfer Free Let’s Encrypt SSL with manual renewal; free third-level subdomain Tiny SQL-backed school and learning projects Advertising, download-size restriction, and 30-day inactivity removal
FreeASPHosting.net Free forever according to its site Advertises Framework 4.8, Core, MVC, Web API, Web Forms, and Razor Free MS SQL database advertised; exact quota not clearly shown 5 GB disk; unlimited bandwidth advertised Free subdomain or domain hosting advertised; current SSL terms unclear Classic ASP.NET testing after verification Mixed version claims and unclear current operational terms
SmarterASP.NET 60-day free trial ASP.NET and .NET Core support advertised SQL Server features advertised during trial Trial quotas depend on the selected plan Free SSL and temporary domain advertised Evaluating a conventional paid Windows host Not free permanently; trial expiration requires attention
ASPHostPortal Trial or promotional offer, depending on plan ASP.NET Core hosting advertised, but reviewed page concerns older versions SQL Server and MySQL advertised Plan-specific; verify at signup Trial and domain terms vary by product page Testing conventional Windows hosting before paying Current .NET 10 support and trial terms are not clearly established

Sources for the plan details include Azure App Service pricing, the MonsterASP pricing comparison, Somee’s free ASP.NET hosting plan, and the providers’ individual product pages.

How does Azure App Service F1 work?

Azure App Service F1 is a managed cloud hosting tier that runs an application without requiring you to maintain Windows Server or IIS. Azure lists the F1 price as $0, with shared CPU, 1 GB RAM, 1 GB storage per site, and a daily CPU allowance of 60 shared CPU minutes. Microsoft also states that free and shared plans have no SLA and are intended for trials, experimentation, and learning.

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Azure is the best fit for a modern ASP.NET Core application that needs current deployment tooling. The current Microsoft App Service .NET quickstart documents portal deployment, Azure CLI, ZIP deployment, and deployment paths for .NET 10, .NET 8, and ASP.NET Framework 4.8. Azure’s ASP.NET hosting overview also presents Azure as a platform for running ASP.NET websites.

How do you deploy an ASP.NET app to Azure F1?

The Azure portal path is Create > Web App. Choose Code as the publishing model, select the application runtime, create or select an App Service plan, choose the Free F1 tier, and create the app. Azure then provides a generated hostname that you can open in a browser.

For a command-line deployment, Microsoft documents the following commands:

az login
az webapp up --os-type <os>

The az webapp up command can reuse cached app, resource-group, and App Service plan settings stored in .azure/config.

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For ZIP deployment, publish the application in Release mode, create a ZIP archive from the published output, and deploy it with Azure PowerShell:

dotnet publish --configuration Release
Publish-AzWebApp `
  -ResourceGroupName myResourceGroup `
  -Name <app-name> `
  -ArchivePath (Get-Item .deploy.zip).FullName `
  -Force

When an experiment is finished, delete the Azure resource group through the portal, Azure CLI, or PowerShell. An F1 App Service does not guarantee that databases, storage, monitoring, or other resources associated with the application are free.

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What are Azure F1’s limitations?

Azure F1 is a poor fit for always-on workloads, sustained CPU use, background jobs, high-traffic applications, SignalR, WebSockets, or production authentication services. The free App Service plan is only the application-hosting component. SQL databases, storage, monitoring, networking, and other Azure resources must be evaluated separately in the Azure pricing information and, where appropriate, the Azure pricing calculator.

Is MonsterASP the best free-forever ASP.NET host?

MonsterASP is the best free-forever choice for readers who want a conventional Windows ASP.NET host with more storage than Somee. Its current free-plan comparison lists one website, 5 GB website storage, 256 MB dedicated RAM, one database with 1 GB storage, a free subdomain, limited traffic, and EU-only free data centers.

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MonsterASP advertises deployment through Visual Studio Web Deploy, GitHub, FTP, and SFTP, along with support for current .NET releases and common ASP.NET workloads on its free ASP.NET hosting page. MonsterASP also advertises Blazor, making the service potentially useful for small Blazor demonstrations.

The free plan has decisive limitations: the pricing comparison marks HTTPS as unavailable, excludes custom domains, provides no daily backups, excludes email, and does not promise unlimited traffic. A public login system may fail or create security and browser problems without HTTPS, including secure-cookie, OAuth callback, mixed-content, and API-client issues. MonsterASP is therefore better for a demo or portfolio prototype than for a public business application.

When is Somee a good choice?

Somee is a practical choice for a very small ASP.NET Framework or SQL-backed learning project because its free plan includes one MS SQL Express database. Somee lists 150 MB storage, 5 GB monthly transfer, one website, a database limited to 30 MB of data and 30 MB of logs, 100 MB of backup storage, FTP upload, and a free third-level subdomain.

Somee’s current plan page lists ASP.NET Framework support through 4.8 and .NET Core support through .NET 9. The same page displays changing or mixed runtime information in some plan elements, so verify the runtime selector during signup rather than assuming that every displayed version is available to a new account.

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Somee advertises free Let’s Encrypt SSL, but renewal is manual. The free plan also inserts a small advertising banner at the bottom of pages; removing the advertisement may result in account deletion. Somee imposes a file-download restriction requiring the average downloaded file size to stay within 150 KB, and the provider states that free sites are removed after at least 30 days without visits. Database access must also remain active.

These restrictions make Somee suitable for classroom projects, MVC 5 or Web Forms practice, and tiny SQL-backed prototypes. Somee is a poor fit for image-heavy sites, downloadable software, public business websites, or applications that need uninterrupted availability. The Somee free-hosting FAQ explains its publishing and free-plan conditions.

Can FreeASPHosting.net be trusted for a small ASP.NET project?

FreeASPHosting.net may be useful for testing classic ASP.NET, MVC, Web Forms, Web API, or small Core projects, but its advertised features require more verification than the other leading options. The provider’s current free hosting page advertises 5 GB disk space, unlimited bandwidth, a free MS SQL database, a dedicated application pool, full-trust permissions, ASP.NET Framework 4.8, and free domain or subdomain hosting.

The page does not clearly expose the exact SQL quota, uptime policy, backup policy, SSL terms, support terms, or whether “unlimited bandwidth” is subject to a fair-use policy. The page also contains mixed references to .NET 7, .NET 9, .NET 6, and .NET Core 3.1. Those references are not enough evidence that every version is currently selectable or supported for new accounts.

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Use FreeASPHosting.net only after checking the signup control panel and current terms. Do not deploy the only copy of a school project, database, or portfolio there without maintaining an independent backup.

What is the difference between ASP.NET Framework and ASP.NET Core hosting?

ASP.NET Framework 4.8 and earlier applications, including Web Forms and MVC 5, generally require Windows and IIS-compatible hosting. ASP.NET Core applications are version-specific and can run on Windows or Linux, depending on the provider and application configuration.

Application type Hosting requirement Free-hosting concern
ASP.NET Web Forms ASP.NET Framework and Windows/IIS compatibility Linux-only Core hosting will not run the application
ASP.NET MVC 5 ASP.NET Framework, Windows, IIS, and compatible SQL Server access Confirm Framework 4.8, database quota, and connection settings
ASP.NET Core MVC or Web API The exact target .NET runtime and supported hosting model A host advertising “ASP.NET” may not support the required Core version
Blazor WebAssembly Static-file hosting can be sufficient for a client-only deployment API, authentication, and database services may still cost money or need separate hosting
Blazor Server An active server process and persistent client connections CPU, idle, connection, and WebSocket restrictions can make free hosting unsuitable
Blazor Web App Depends on whether rendering and interactivity use server, WebAssembly, or a hybrid model Check the deployment model rather than relying only on the “Blazor” label

A project targeting .NET 10 will not automatically run on a host that supports only .NET 7 or .NET 8. A project targeting .NET Framework 4.8 cannot be treated as interchangeable with an ASP.NET Core application.

Are SmarterASP.NET and ASPHostPortal really free hosting?

SmarterASP.NET and ASPHostPortal should be classified as trial-oriented conventional hosts, not free-forever services.

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SmarterASP.NET: a 60-day free trial

SmarterASP.NET explicitly offers a 60-day free trial, not permanent free hosting. The provider advertises no credit card required upfront, a temporary domain, ASP.NET and .NET Core support, Windows Server 2022 hosting, SQL Server, backups, restore, remote SQL connections, free SSL, HTTP/3, TLS 1.3, GitHub deployment, US and European data centers, and support during the trial. These are provider-advertised features documented on the SmarterASP.NET free-trial page and its FAQ.

SmarterASP.NET is the best option in this list when the purpose is to evaluate a paid Windows ASP.NET host with more realistic database, backup, SSL, and deployment features. SmarterASP.NET is the wrong choice when an application must remain free indefinitely. Set a calendar reminder before the trial ends, and confirm the current paid-plan and renewal price before putting a public application on the account.

ASPHostPortal: a trial path with older documentation

ASPHostPortal advertises Windows hosting, SQL Server and MySQL, dedicated application pools, Web Deploy and Visual Studio compatibility, email, and trial-oriented hosting. The available product page is tied to older ASP.NET Core versions, so it is not strong evidence of current .NET 10 support. Trial duration, eligibility, pricing, and runtime availability vary by product page and should be confirmed at signup.

ASPHostPortal’s “Microsoft recommended” language is a provider claim and should not be interpreted as an independent Microsoft endorsement. ASPHostPortal is worth considering only when you want to test a conventional paid Windows host and have verified the exact runtime and trial terms.

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Which free ASP.NET host should you choose?

If you need… Choose first Why Check before deploying
Current .NET with managed deployment Azure App Service F1 Microsoft documents current .NET deployment paths and multiple deployment methods Separate database charges, daily CPU allowance, no SLA, and related resources
A generous traditional free allowance MonsterASP 5 GB site storage, 256 MB RAM, and a 1 GB database HTTPS, custom-domain, traffic, backup, email, and EU data-center limits
A tiny SQL-backed school project Somee Includes one MS SQL Express database and Framework 4.8 support Advertising, 150 MB storage, 5 GB transfer, manual SSL renewal, and inactivity deletion
Classic ASP.NET with advertised full-trust-style features FreeASPHosting.net Advertises Framework 4.8, Web Forms, MVC, Web API, Core, and 5 GB disk Exact runtime selector, SQL size, backups, SSL, fair-use bandwidth, and support
A realistic test of a paid Windows host SmarterASP.NET 60-day trial with advertised SQL Server, SSL, backups, and deployment features Trial expiration, post-trial pricing, and renewal terms
A conventional Windows host with a trial path ASPHostPortal Advertises Windows, SQL/MySQL, application pools, and Web Deploy Current .NET support, trial duration, and exact product pricing

How do you deploy to a traditional free ASP.NET host?

Traditional Windows hosts such as MonsterASP and Somee normally require a locally published application followed by an upload or Web Deploy operation. The deployment process is different from Azure’s managed workflow but remains practical for small projects.

  1. Confirm the target framework. Check whether the application targets ASP.NET Framework 4.8, .NET 8, .NET 9, .NET 10, or another version supported by the account.
  2. Publish locally in Release mode. Use Visual Studio’s folder publishing workflow or run dotnet publish --configuration Release for an ASP.NET Core application.
  3. Confirm the hosting model. Verify whether the provider expects framework-dependent or self-contained deployment and whether the application pool is configured for the selected runtime.
  4. Upload the published output. MonsterASP advertises Web Deploy, GitHub, FTP, and SFTP. Somee documents Visual Studio folder publishing followed by FTP or its file manager.
  5. Configure the database connection. Store the connection string through the provider panel or supported environment configuration rather than committing credentials to source control.
  6. Run migrations carefully. Export or back up the database first. Very small free SQL quotas can be consumed by logs, indexes, and migration history.
  7. Test the generated hostname. Confirm that pages, static files, authentication, database access, API routes, error handling, and any redirects work before attempting a domain change.

MonsterASP documents its deployment options on its ASP.NET free-hosting page, while Somee describes folder publishing and FTP in its free-hosting FAQ.

Does free ASP.NET hosting include SQL Server?

Free ASP.NET hosting does not automatically include a useful SQL Server database. Database hosting, database size, remote access, backups, and connection limits are separate questions.

  • Azure F1: The F1 App Service plan hosts the application; SQL database hosting must be evaluated separately and may create charges.
  • MonsterASP: The free comparison lists one database with 1 GB of storage.
  • Somee: The free plan lists one MS SQL Express database with 30 MB of data and 30 MB of log capacity.
  • FreeASPHosting.net: The provider advertises a free MS SQL database, but the reviewed page does not clearly state the quota.
  • SmarterASP.NET: SQL Server features are advertised as part of the 60-day trial.
  • ASPHostPortal: SQL Server and MySQL are advertised, but exact free-trial limits depend on the selected product.

For an MVC application, CMS, identity system, or e-commerce prototype, a free web server without a database may not be sufficient. Keep an independent database export because free plans commonly exclude reliable backups.

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Can free ASP.NET hosting use a custom domain and HTTPS?

Custom domains and HTTPS are not guaranteed on free plans, and the difference matters for authentication, cookies, APIs, OAuth callbacks, and browser security.

Provider Free hostname Custom-domain position HTTPS position
Azure F1 Generated App Service hostname Do not assume custom-domain support on F1; appropriate paid tiers may be required Verify the current App Service configuration; do not equate F1 with a full paid SSL plan
MonsterASP Free subdomain Explicitly unavailable on free plan Explicitly unavailable on free plan
Somee Free third-level subdomain Check current free-plan terms before claiming support Free Let’s Encrypt SSL advertised; manual renewal required
FreeASPHosting.net Free subdomain advertised Adding a domain is advertised; verify current terms Current policy is not clearly documented on the reviewed page
SmarterASP.NET Temporary free domain during trial Confirm post-trial domain requirements Free SSL advertised during trial
ASPHostPortal Trial terms vary by product Confirm at signup Confirm at signup

MonsterASP’s free plan is not appropriate for a public login system that requires HTTPS unless you upgrade or provide a separately verified solution. Somee’s free SSL is more suitable for a small learning project, but manual renewal and the provider’s other restrictions still apply.

What happens when a free quota is exceeded?

Provider behavior varies and should be checked before deployment. Exceeding a quota can cause throttling, HTTP errors, CPU resets, suspension, deletion, database shutdown, or conversion to a paid plan. A provider’s use of the word “unlimited” does not prove unlimited production capacity; fair-use rules may still apply.

Before choosing a plan, find the answers to these questions:

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  • Does the provider suspend the site or charge for overages?
  • Does the provider delete inactive websites or databases?
  • Are CPU, RAM, concurrent connections, file downloads, or request rates limited?
  • Are background jobs, WebSockets, SignalR, and outbound calls allowed?
  • Are backups included, and can you download an independent copy?
  • Does a free trial automatically stop, convert to paid hosting, or require cancellation?

Why is free hosting usually unsuitable for production?

Free hosting is normally an educational or evaluation tool rather than a production commitment. Azure F1 has no SLA and Microsoft positions free and shared plans for trials and learning. MonsterASP excludes HTTPS, daily backups, custom domains, email, and guaranteed traffic. Somee may delete inactive sites and inserts advertising. These policies can be acceptable for a demo but unacceptable for a business, authenticated application, or sole project backup.

Free hosting can also omit parts of the application stack. A working production system may need a database, backups, email delivery, object storage, scheduled jobs, monitoring, error logging, HTTPS, and a custom domain. The web host being free does not make those services free.

How can you avoid losing a free-hosted project?

  1. Keep application source code in a local Git repository and a second backup location.
  2. Export the database independently and test that the export can be restored.
  3. Save deployment settings without storing passwords or connection strings in source control.
  4. Record the target framework, runtime, hosting model, database version, and migration steps.
  5. Set a calendar reminder for trial expiration and inactivity requirements.
  6. Monitor the site periodically if the provider deletes inactive projects.
  7. Delete unused Azure resource groups and related resources when an experiment ends.
  8. Maintain a migration plan so the application can move to another Windows or cloud host.

What should you buy when a free host is no longer enough?

The most natural upgrade depends on the limitation that stops the project. Azure App Service is the logical cloud upgrade when you want to remain in Microsoft’s managed platform. MonsterASP’s paid plans are the natural low-cost shared-host upgrade when you need HTTPS, custom domains, backups, more RAM, email, or additional sites. Somee’s paid hosting removes or expands several free-tier restrictions.

SmarterASP.NET is the most natural trial-to-paid path when you want to evaluate SQL Server, backups, SSL, and conventional Windows hosting before committing. ASPHostPortal may also suit that workflow, but verify current runtime support and pricing. Prices and renewal terms change, so use the provider’s current pricing or checkout page rather than relying on an old comparison.

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Possible adjacent purchases include a custom domain, SQL Server capacity, backup storage, email hosting, monitoring, or a paid hosting tier. A custom domain is usually unnecessary for a temporary experiment, but a public portfolio or business application should prioritize HTTPS, backups, and a dependable upgrade path over extra free disk space.

Frequently Asked Questions

Is Azure App Service F1 completely free?

Azure App Service F1 is a $0 application-hosting tier, but related Azure resources such as databases, storage, monitoring, or networking may create charges. F1 also has a 60 shared CPU-minute daily allowance, 1 GB RAM, 1 GB storage per site, and no SLA.

Which free ASP.NET host includes SQL Server?

Somee includes one very small MS SQL Express database with 30 MB data and 30 MB log limits, while MonsterASP lists one database with 1 GB storage. FreeASPHosting.net advertises a free MS SQL database, but its reviewed page does not clearly state the quota.

Can I host ASP.NET Web Forms on free hosting?

ASP.NET Web Forms requires ASP.NET Framework and compatible Windows/IIS hosting. Somee and FreeASPHosting.net advertise ASP.NET Framework support, while Azure documents an ASP.NET Framework 4.8 deployment path; verify the runtime and application-pool settings before signup.

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Is SmarterASP.NET free forever?

SmarterASP.NET is not free forever; the provider advertises a 60-day free trial. The trial is useful for evaluating conventional Windows hosting, SQL Server, backups, SSL, and deployment features, but the post-trial price and renewal terms must be checked before continuing.

The Bottom Line

Bottom line: Choose Azure App Service F1 for modern .NET experiments and managed deployment, MonsterASP for the most generous traditional free-forever allowance, and Somee for a tiny SQL-backed learning project. Treat FreeASPHosting.net as “verify first,” and treat SmarterASP.NET and ASPHostPortal as trials—not permanent free ASP.NET hosting. None of these options should be your only production copy or backup.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.