Thank you for your review
$499 00
Email me when discounted: 
Lasso Server is a next-generation object-oriented Web programming language that incorporates advanced Web application server administration. Lasso Server is built with a distributed architecture, has wide platform and data source support, unprecedented extensibility and customization. Redesigned and rewritten documentation at lassoguide.com and over 200 new methods types and traits giving you built-in new features and enhancements options. Using 'Just-in-time' native compilation for faster response times Lasso is a performance language that is accessible to a wide developer base.

Lasso integrates with the built-in Apache more...

What's New

Version 9.2.7:
  • Added lassoapp support for serving Microsoft Silverlight mime types (xap, xaml, xbap)
  • Updated to allow pdf_barcode to create EAN-13 barcodes
  • Improved support for MacPorts Apache
  • Lasso 9.2 includes a custom mod_lasso9 module that supercedes the mod_fastcgi in versions prior to 9.1.4 and gives fastest upload performance
  • Supports the new LassoLab IDE more...


  • OS X 10.5 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Leave a Review

Lasso Server User Discussion

Nobody has reviewed or commented on this app yet. Add your own comment and get a discussion going!
Sort by: Time | Smiles
Lyleg Member IconComment+4

This product has been acquired by Treefrog Interactive, and is also up to version 9, a significant update featuring native code compilation on the fly. http://www.treefrog.ca

Reply1 reply
Version 8.5.6

Actually, it's been acquired by LassoSoft Inc., a new company separate from but closely connected to Treefrog, and both 8.6 and 9 have been released with further updates to come. More info: http://www.lassosoft.com/

Jfields Member IconComment+16

If you need access to FMPro through a web site check out FX.php and FMStudio. Easy to use and a fraction of the cost.


Reply0 replies
Version 8.5.5
Anonymous Member IconReview

The latest version (8.1.0) is blazing fast. We develop and host solutions for some of the UK's largest blue chips. We could not get products to market as fast and as cost effectively without Lasso. With the release 8.1 it can now compete with PHP and ASP on performance grounds as well. Fantastic!!!

Reply0 replies
Version 8.1
Anonymous Member IconReview

If you're a web developer and have never checked out Lasso, do yourself a favor and download one of their 30-day trials, or at least check out the online language reference at . It's available for Mac, Win, and Lin, and can connect to a wide variety of data sources. The core language is easy to learn yet very full featured. If I had to go back to any of the other web middleware languages I used to use, I think I'd just switch careers instead.

Reply0 replies
Version 7.1.3
Yellowdog Member IconComment+10

In my experience I've found the Fm Pro/Lasso solution an inexpensive, powerful and easy solution for those people wanting implement a database into their website. Especially for those companies who have used FM for a long time within and now wish to web enable their database.

Reply0 replies
Version 7.0
Anonymous Member IconReview

Put simply with Lasso v5 I can produce products that compete with anything else on the market ... and still host all of our sites on WebSTAR Mac servers ..... it beats PHP and ASP into the ground ..... a fantastic product

Reply0 replies
Version 5.0
user icon+0
Version 9.1.4
user icon+2
Version 9.1.1
user icon+0
Version 9.0.43
user icon+0
Version 9.0
user icon+0
> 5 7


Current Version (9.x)


Downloads 14,676
Version Downloads 42
Type Internet / Servers
License Demo
Date 07 Jul 2014
Platform Intel 64 / OS X
Price $499.00
Learn how MacUpdate Desktop makes installing apps from MacUpdate.com one-click easy.
Next time, install Lasso Server with 1-click

Learn how MacUpdate Desktop can install apps on MacUpdate with the simple click of the Install apps with MacUpdate Desktop icon. Plus, keep all your apps updated. Play video...