It works across channels such as email, phone, chat, Facebook, Twitter, and your website.

The application uses text messaging, email, push notifications and the web to help you to help your staff stay on top of their schedules.

Freshdesk – Customer support apps don’t come much better than Freshbooks.

The i OS app allows you to respond to customer queries from your device, giving you the power to solve problems while you’re away from your desk.

The best part of the i Tunes App Store is that you don’t need to spend a single cent to fill your i Phone with amazing applications.

There are tons of developers dishing out quality free applications daily.

So in honor of cheapskates everywhere, this article features 100 free and useful i Phone apps.

The apps are organized into ten categories, including business, productivity, and finance.

Some of the business apps require an existing account, and a few of the other apps are free for a limited time only so be sure to act fast! Be sure to also check out our roundups of 100 Incredibly Useful & Free Mac Apps, 100 Incredibly Useful & Free i Pad Apps and the all-new The Top 100 i Pad Apps!

Sales Force 1 – Sales Force 1 is your window on your business processes through your mobile.

The app brings together all your CRM, Chatter and custom apps in a unified interface.

It provides an easy way to view and edit all of your records, analyse dashboards, and take action on record lists.