Which plugins?
Semarchy provides 2 plug-ins for Melissa Data ready to use once you deploy them.
1. Melissa Data Personator
2. Melissa Data Global Address Verification.
What's the difference?
The main difference is the personator provides "people' information but it is only for the US and Canada. The Global doesn't have "people" information but it has international addresses covering almost all countries in the world.
Here is Melissa Data's documentation introducing the two services and explaining the differences.
Personator:
http://wiki.melissadata.com/index.php?title=Personator%3AIntroduction
Global Address Verification: http://wiki.melissadata.com/index.php?title=Global_Address_Verification%3AIntroduction
When you download the plug-in files, you will have access to both the binaries and the documentation. You can read the documentation to do a side-by-side comparison of the fields that each plug-in returns which we outline in the doc to decide which service you need.
How do I use the plug-ins?
You can download our plug-ins for Melissa Data here: https://s3-us-west-1.amazonaws.com/semarchy-inc/melissadata_1.1.1.zip
Here's the instructions for how to install these plug-ins in Semarchy:
https://www.semarchy.com/doc/semarchy-xdm/semag.html#managing-plug-ins
How do I get a license?
You will need to contact Melissa Data to purchase a license to access the service. Do you already have a sales contact at Melissa Data?
Accurate as of Sept 2017:
Lauren Sveen (Sullivan)
Account Executive | Sales Operations Lead
lauren.sveen@melissa.com
You purchase a license for either plug-in or both (if you want to use both) and they have limits on volume of data to geocode so they can help you with figuring out what options are available.