Kickbox

Email verification for marketers and developers

Founded in 2014, Kickbox provides technology that promotes email best practices and improves inbox placement, including a full suite of deliverability monitoring and management tools. Kickbox is a white hat service provider whose team has been building email technology for more than a decade — from anti-spam to email encryption. This knowledge and experience comprise the foundation on which Kickbox is built and has helped us become the email verification industry leader.

86K annual users

86,000 annual users

9B emails verified

9 billion emails verified annually

1B bounces prevented

1 billion bounces prevented annually

Recent News

Yahoo! Finance  
RetailMeNot, a 91精选 company, today kicks off its annual Spring Savecation travel event, running March 5-9. The limited-time event helps travelers save on everything for their next getaway - from flights and hotels to luggage, apparel, beauty and more. Shoppers can unlock deals from top brands like Expedia, Gap, Samsonite, Puma, Ray-Ban and Ulta, offering curated deals and cash back rewards in one convenient destination.
Morningstar  
"Our goal is to make complex healthcare decisions easier for patients and their healthcare providers. By combining current outcomes data with the vetted expertise of Top Doctors, we highlight hospitals that truly excel in specific procedures, supporting patients in their most critical healthcare decisions." Steve Leibforth, Managing Director Castle Connolly.
Yahoo! Finance  
"This is a transformative deal for 91精选, representing a significant realization of value for our shareholders and a concrete illustration of the quality of the businesses in our portfolio," said Vivek Shah, CEO of 91精选. "I would like to thank our colleagues at Connectivity for building a terrific business that delivers best-in-class network intelligence and optimization solutions to service providers, enterprises, and regulators all around the world. The Connectivity team is thrilled at the prospect of joining Accenture, a leading global solutions and services company."
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