Spy Phone Vendors
Who are the software publishers?
While you may see spy phones or spy phone software being sold by a range of companies, the reality is that there are only three main suppliers of spyphone software. These three companies manufacture and sell their own products, but one, notably Neo Call, also allows resellers to rebrand their basic products and resell it at their own prices. This is not always a bad thing, as spy phone software and spy phone resellers may add extra services or provide personal support.
Once you are familiar with the spyphone products that are reviewed here, you will understand that the choices are simpler that it would appear at first sight. There may seem to be hundreds of companies selling spyphones, but the reality is that there are only three manufacturers.
Here are the three major players in the spyphone business.

FlexiSPY The largest organization and market
leaders with physical offices in Thailand and call centers in USA and Europe.
The company makes spyphone software for iPhone, Symbian 8 and 9, Windows Mobile
(WM), and Blackberry, as well as call recording software. Read more about FlexiSPY spy phone review

Mobile Spy Virtual office address in the USA
projecting a US image, with development and based in India. It has spyphone
software products for Windows Mobile (WM), Symbian 8 and 9, and iPhone 2.0. More
details in Mobile Spy spy phone
review

Neo-Call My research shows that they are a group of
dispersed developers with the only contact for the public being through a
telephone number in the Republic of San Marino. Its spyphone software is
available for Symbian 8 and 9 based handphones. Read more in the Neo Call spy phone review

Scamware using the
following disguises - e-Stealth, Bluestealth, Ultimate Mobile
Spy, SpyMasterTools , CellSpyPro, phonestealth, bigdaddyspy.
E-stealth is the product that drove me to start Spy Phone Review, so perhaps
this particular cloud has a silver lining, as you can now benefit from my
experience. My friend was one of the hundreds that were burned by the E-Stealth
Bluetooth spy phone fraud and I'm here to do what I can to protect others from
sharing his fate. Read more about estealth bluetooth spy phone
scamware.
If there are other spyphone software products that you know of, leave a message in the forum, and I'll identify the original manufacturer for you and put their products through its paces.
In the following sections I provide an overview of my conclusions about the different spyphone software products and the customer service they provide. To find details of the specific tests or specifications of a product, please visit the vendor pages by clicking the tabs at the top, or the menu items in the left sidebar.