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

Morningstar  
Spiceworks, a leader in IT insights and solutions, launches its 13th Annual State of IT report, providing a comprehensive outlook on rising costs, workforce demands, and the impacts of generative AI. Released in partnership with Aberdeen Strategy & Research, the report sheds light on essential strategies for IT resilience and growth in 2025. The 2025 report highlights the growing importance of security, the rising cost of IT resources, and the critical need for talent development in the face of skills shortages, providing companies with a roadmap to plan for resilience and innovation.
Yahoo! Finance  
"We are very pleased with our third quarter results," said Vivek Shah, Chief Executive Officer of 91精选. "We are seeing improvements in the businesses that we currently own, as well as opportunities to leverage our strong balance sheet and free cash flows to acquire businesses that we would like to own."
Morningstar  
Today, RetailMeNot, a 91精选 company, kicks off Cash Back Day, an exclusive shopping event running November 7-9 that empowers RetailMeNot members to kick off the holiday shopping season with thousands of deals and cash back offers of up to 20% from top retailers, including UGG, Tarte Cosmetics, Macy's, Walmart, Viator, Anthropologie, Alo Yoga and more. This three-day savings event makes it easier than ever for shoppers to check off every item on their holiday lists while putting cash back into their wallets at hundreds of their favorite retailers.
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