Urban Airship Now Offering Access To PassTools API For Enterprise-Level Development Of Apple Passbook Passes

Urban Airship is moving fast to roll out the Apple Passbook tools <a href="

Urban Airship Acquires Tello, Maker Of PassTools For Apple’s Passbook, Because Not All Brands Need Fully Featured Apps

A little over a year after <a href="">Urban Airship's acquisition of location startup Si

Tello Launches PassTools To Help Businesses Build Their Apple Passbook Passes

One of the highlights of Apple's iOS 6 launch today is <a href="">Passbook</a>, the company's new tool for managing your loyalty cards, coupons, bo

Tello Raises $2.7M From True Ventures To Give Businesses Consumer Feedback On The Fly

<a href="">Tello,</a> a SaaS and mobile app that allows customers to give businesses realtime feedback on customer service, has raised $2.7 million in new funding led by True Vent

Study: 82% Of U.S. Consumers Bail On Brands After Bad Customer Service

<img src="" width="300" height="223" class="alignright size-medium wp-image-231411"></img> New research from <a href="http://www.ri

Tello Gives Businesses Consumer Feedback On The Fly

<img src="//" class="shot2">We all have experienced customer service nightmares. Often, one of the must frustrating parts of a <a href="https://techcr

The List Of Startups Launching At TechCrunch Disrupt

<img src="" class="shot2"/>We are only a few hours away from kicking off the second <a href="

Photographic Evidence Of Stealth Startup Tello Raising $100k

<img src='' class="border" alt='' />Let's call this a single source rumor. But the source is <a href="

Goodbye, Tello. Welcome to the DeadPool.

Tello, a complicated company with a complicated product around “presence” (letting people find you when you want them to, and not when you don’t), has quietly disintegrated. The comp

Tello – Good Product, Dumb Strategy?

Tello has been all over the news since last night. It hasn’t launched yet, but the promise is to allow people within your company and at trusted other companies to see your “presence&#8221