SeoToaster is a free product. The latest stable version of the application will always be downloadable at no charge at http://www.seotoaster.com.
In addition, you have the freedom to access and modify the source code of SeoToaster. You have the freedom to keep these modifications to yourself or improve the program by making your modifications available to the community.
You also have the freedom to redistribute copies of the program. SeoToaster is released under GPL ver 3. It also uses a library called TinyMCE as a WYSIWYG editor. TinyMCE is released as part of this SeoToaster package under a GPL license. Thank you to the folks at Moxiecode for their powerful WYSIWYG editor.
GPLv3 License For SeoToaster
The GNU General Public License is a free, copyleft license for software and other kinds of works.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
GNU GPLv3 License : https://www.gnu.org/licenses/gpl-3.0.en.html
Free Software Foundation, Inc. : http://fsf.org/
SeoToaster Plugin License
Vendors who sell their plugins through this site do so to you under the SeoToaster Plugin License Agreement.
SeoToaster Plugin License: https://www.seotoaster.com/plug-ins-license.html