[jrosenblatt]

Seems like the only difference from CardMunch is they import contacts to Salesforce for you.

[lloyddobbler]

Currently, Salesforce and Google Contacts are the key differentiators.

At present, CardShark lets you push business cards directly to Salesforce and iPhone contacts, as well as Google Contacts (instantly via the FullContact web app). Additional integrations will follow - our goal is to allow users to transcribe business cards and push the contact info to wherever they want (from within one app, without cumbersome syncing).

We simply rolled Salesforce out first due to the fit and size of the market.

[jhermsmeyer]

This is a huge deal for folks stuck in Salesforce. I've already had our team of 6 regional sales managers begin using the app.

[lorangb]

There's also an API behind the scenes

[Xorlev]

All the functionality is exposed as an API.