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Postini vs Stackless Python

A side-by-side look at Postini and Stackless Python. For an in-depth review of either product, follow the links below.

Postini

Postini

Security & Privacy

Postini is an email and web security service owned by Google. It provides spam and virus filtering, email encryption, email archiving, and web security services for organizations.

emailsecurityspam-filteringvirus-filteringencryptionarchiving
Stackless Python

Stackless Python

Development

Stackless Python is a Python programming language implementation featuring microthreads and no Global Interpreter Lock (GIL). It allows massive concurrency and offers better scalability for Python programs.

pythonconcurrencymicrothreadsscalability