Developers Trust Context.IO

Hundreds of applications with millions of users depend on Context.IO to deliver email syncing to their end-users. Here are some use cases.

AirHelp

AirHelp

AirHelp gets your money back for cancelled or delayed flights. They use the Context.IO API to extract flight data and instantly check if any of your flights are eligible for compensation.

"Context.IO gave us a simple API for accessing email across several providers. It made using email data a breeze. I recommend it to anyone who just want to get the job done instead of digging into low level system details."

- Valentin Mihov, AirHelp

MailTime

MailTime

Mailtime makes email as quick and easy as text messaging. It uses the Context.IO API to reformat emails into a conversation view. This is email reinvented for the smart phone.

"We really enjoyed working with Context.IO. It's easy to set up, and we got responsive support and feedback. As a startup, it means a lot to us that we start with the right partners. Without this great service, we would have never been able to support real-time push notifications before the TechCrunch Startup Battlefield when we first launched."

- Charlie Sheng, CMO of MailTime

Shopami

Shopami

Shopami uses Context.IO to search subject, message, sender in order to find email offers and coupons.

"I don’t know about you, but I always lose track of shopping deals that flood my inbox. I get so many each day that they get lost in one another. Then when I actually want to use one of these deals, I stand at the register of a store scrolling through my email trying to find the promo code to show the sales associate. Finally, after much frustration, I heard about this genius app called Shopami."

- Rachel Gulmi, SheFinds Magazine

Unsubscriber

Unsubscriber

Unsubscriber uses Context.IO to interact with our users' mailboxes and move messages help them unsubscribe from unwanted email.

"Unsubscriber works not only with Gmail but also with Yahoo, AOL, Outlook and iCloud. It's dead simple to use. Once you sign up, it will create an "Unsubscribe" label in your Gmail inbox. To unsubscribe, simply drag and drop the offending emails onto the label. Unsubscriber will automatically notify the sender. And if they don't unsubscribe you instantly, it will automatically route all future mail from the sender to the Unsubscribe label."

- Wired Magazine

Whisker

Whisker

Whisker uses Context.IO to manage unwanted messages, junk, and spam by allowing the user to set various rules.

"Whisker is so easy to use! I love how I can get rid of all the newsletters clogging up my email in two quick steps."

- Rebecca A, User Testimonial