Web Development · head to head
HTMX vs Xlinesoft

HTMX
Web Development
Lightweight JavaScript library enabling AJAX, WebSockets, and server-sent events in HTML
- From
- Free
- Free plan
- Yes

Xlinesoft
Developer Tools
PHPRunner and ASPRunner.NET: low-code builders that turn databases into web apps
- From
- $599/one-time
- Free plan
- No
The short version
- Only HTMX has a free tier, so it costs nothing to try first.
- Each has a real cost: HTMX best suited for server-rendered architectures, not pure client-side SPAs; Xlinesoft the purchase includes one year of support and upgrades only; after that, newer versions require a paid upgrade.
- They diverge on capability: HTMX covers AJAX requests, Xlinesoft covers Database to web application.
- Prices and features above were last checked on 12 November 2026.
Where they differ
Only the attributes on which HTMX and Xlinesoft actually diverge.
Identical on both: user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in HTMX
- AJAX requests
- HTTP verb support
- DOM targeting
- Swap strategies
- WebSocket support
- Server-sent events
- Out-of-band updates
Only in Xlinesoft
- Database to web application
- Page Designer and themes
- Events, custom code and AI assistance
- Security and dynamic permissions
- Reports, charts and dashboards
- Wide database support
- Enterprise authentication
- Application templates and plugins
What people use each for
The jobs each tool is most often brought in to do.
HTMX
- Building interactive applications without JavaScript framework complexitynot Xlinesoft
- Server-rendered applications requiring dynamic updatesnot Xlinesoft
- Adding interactivity to existing server-side applicationsnot Xlinesoft
- Hypermedia-driven applications using HTML-first approachesnot Xlinesoft
Xlinesoft
- Building an internal web application on top of an existing SQL databasenot HTMX
- Replacing a Microsoft Access application with a browser-based onenot HTMX
- Creating admin interfaces and customer or partner portals with role-based accessnot HTMX
- Agencies and freelancers delivering self-hosted database applications to clientsnot HTMX
- Teams that need low-code tooling but must keep applications on their own serversnot HTMX
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
HTMX
- Best suited for server-rendered architectures, not pure client-side SPAs
- Limited client-side state management capabilities compared to frameworks
- Smaller ecosystem with fewer third-party libraries and tools
- Learning curve for developers from JavaScript framework backgrounds
Xlinesoft
- The purchase includes one year of support and upgrades only; after that, newer versions require a paid upgrade.
- Multiple database connections, REST API connections and single sign-on through Active Directory, Okta or SAML are Enterprise-only, which raises the price from $599 to $999 per developer.
- Self-hosted only. Hosting, database administration, backups, runtime updates and access-control configuration remain the customer's job, as Xlinesoft's own product facts page states.
- Applications built on Microsoft Access require a Windows web server.
- PHPRunner and ASPRunner.NET are separate products with separate licences, so moving a project between PHP and .NET is not covered by one purchase.
Pricing, plan by plan
HTMX
FreeNo published plan breakdown. See the HTMX review.
Xlinesoft
$599/one-time- PHPRunner Professional$599/one-time
- Single developer licence
- Core application-building product
- One year of email support and upgrades
- PHPRunner Enterprise Edition$999/one-time
- Single developer licence
- Multiple database and REST API connections
- Data encryption
- PHPRunner MultiDev Edition$3599/one-time
- Three Enterprise Edition licences
- Multiple developers working on the same project at the same time
- One year of email support and upgrades
- ASPRunner.NET Professional$599/one-time
- Generates ASP.NET web applications
- Same database coverage and security model as PHPRunner
- Enterprise Edition available
Which should you pick?
Choose HTMX if
- You need ajax requests.
- You want to start without paying.
- You also want http verb support.
Choose Xlinesoft if
- You need database to web application.
- You work on Windows, macOS, Linux, Web.
- You also want page designer and themes.
Questions people ask
- Is HTMX or Xlinesoft better?
- Neither clearly leads. HTMX starts at Free and Xlinesoft at $599/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, HTMX or Xlinesoft?
- HTMX has a free tier; the other does not. Paid plans start at Free for HTMX and $599/one-time for Xlinesoft.
- Does HTMX or Xlinesoft run on more platforms?
- HTMX runs on Web. Xlinesoft runs on Windows, macOS, Linux, Web.
- Can I use HTMX for free?
- Yes. HTMX has a free tier, so you can try it without paying. Xlinesoft starts at $599/one-time.
- What is HTMX best used for?
- HTMX is most often used for building interactive applications without javascript framework complexity, server-rendered applications requiring dynamic updates, adding interactivity to existing server-side applications, hypermedia-driven applications using html-first approaches. Of those, building interactive applications without javascript framework complexity and server-rendered applications requiring dynamic updates are not what Xlinesoft is typically brought in for.
- What can HTMX do that Xlinesoft cannot?
- HTMX covers AJAX requests, HTTP verb support, DOM targeting, Swap strategies. Xlinesoft covers Database to web application, Page Designer and themes, Events, custom code and AI assistance, Security and dynamic permissions.
Answered from the vendors’ own pages
HTMX: How big is the HTMX JavaScript library?
HTMX is only 16 kilobytes minified and gzipped with zero external dependencies.
SourceXlinesoft: How much does PHPRunner cost?
PHPRunner Professional is $599, Enterprise Edition is $999 and MultiDev Edition, which includes three Enterprise licences, is $3,599. Professional and Enterprise prices are per developer, and each purchase includes one year of email support and free upgrades.
SourceHTMX: Can HTMX work with JSON APIs?
While HTMX is optimized for HTML responses, it can work with JSON through additional configuration and response handling.
SourceXlinesoft: Which databases does PHPRunner support?
MySQL, MariaDB, Microsoft SQL Server, PostgreSQL, Oracle, Microsoft Access, IBM DB2, Informix, SQLite and ODBC-compatible databases. Using multiple database connections in one project is an Enterprise Edition feature.
SourceHTMX: Does HTMX support real-time features like WebSockets?
Yes, HTMX includes support for WebSockets and server-sent events for real-time bidirectional communication.
SourceXlinesoft: Is there a free trial?
Yes. PHPRunner can be downloaded and evaluated for 21 days, and public live demos show the generated applications, with add, edit and delete disabled.
SourceXlinesoft: Where do PHPRunner applications run?
On your own web server. The documented options are Apache and Microsoft IIS with a compatible PHP runtime and database extensions, and a built-in web server is available for local testing. The development application itself runs on Windows, macOS and Linux.
SourceXlinesoft: What does the Enterprise Edition add?
Multiple database and REST API connections, data encryption, and enterprise authentication including Active Directory, Okta, Azure AD, OpenID and SAML, on top of all Professional features.
SourceXlinesoft: What is ASPRunner.NET?
Xlinesoft's equivalent builder for ASP.NET. It generates database-driven ASP.NET web applications with the same kind of forms, reports, charts, permissions and Page Designer, and is sold separately from $599.
SourceRelated pages
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- Xlinesoft vs MUI
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- Xlinesoft vs Svelte
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- Xlinesoft vs TypeScript
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- Xlinesoft vs Radix UI
- Xlinesoft vs Coder
- Xlinesoft vs Soketi
- Xlinesoft vs Frappe
- Xlinesoft vs Penpot
- Xlinesoft vs PhpStorm
- Xlinesoft vs Keycloak
- Xlinesoft vs Buildkite
- Xlinesoft vs Atlantis
- Xlinesoft vs Visual Studio Code
- Xlinesoft vs Depot
- Xlinesoft vs Blacksmith
- Xlinesoft vs GitLab CI/CD
- Xlinesoft vs Warp
- Xlinesoft vs Ona (formerly Gitpod)
- Xlinesoft vs GNU Emacs
- Xlinesoft vs Keil MDK
- Xlinesoft vs Vite
- Xlinesoft vs Bazel
