Kinnect - Simplified communication, stronger personal relationships
Product School - The global leader in product management training
Wikispaces - Wikispaces is a social writing platform for education.
The Product Manifesto - Product Managers face the biggest challenges of our day, which is why our community needs a common set of product principles.
KeepSolid Sign - Say “goodbye” to print-and-scan routine with our eSigning app for business and productivity KeepSolid Sign!
Intercom on Product Management - The ultimate resource for aspiring product managers