Skip to content
TrustList
K
IT Product Company

Kickbox

Email verification platform that cleans lists in bulk and blocks bad addresses as they are entered

Write a review
Visit WebsiteGet a quoteWrite a Review
Own this listing? Claim it

About Kickbox

Kickbox, a US company, checks email addresses so businesses can keep their lists clean and their mail reaching inboxes. It combines list cleaning, a verification API and hands-on deliverability help.

What Kickbox offers

  • Bulk list clean-up: sorts a list into safe, role-based, invalid or mistyped addresses before a send, a platform move or a re-engagement campaign.
  • Real-time verification API: catches typos and fake entries on web forms, sign-up pages, mobile apps and point-of-sale systems.
  • Deliverability consulting: audits inbox placement, engagement and blacklist problems and gives ongoing guidance to fix them.

Who it works with

It serves email senders of all kinds, from teams preparing marketing campaigns to product teams capturing sign-ups in an app.

Key facts

  • Based in: United States
  • Users: the company says more than 150,000 senders use it
  • Volume: it reports over 26 billion emails verified

Profile written by TrustList from the business's own published information, Sep 2026.

Request a demo or quote from Kickbox

Protected by reCAPTCHA — Google Privacy Policy and Terms apply.

By sending, you agree we may share your request and contact details with the provider once you confirm your email.

Reviews

Write the first review of Kickbox

Used it? Your experience helps other buyers decide.

Write a review

Questions & answers

No questions yet. Be the first to ask about Kickbox.

Kickbox alternatives

Similar listings buyers compare against this one.

Compare side by side
DA

Digital Artflow

Romanian software company building custom web applications and 3D product configurators for businesses

1T

1000minds - Thread Learning

Decision-making and conjoint analysis software for researchers, health bodies, governments, businesses and nonprofits

XX

xto10x - x - ChangeTower

Scaling advisory for start-ups covering business design, branding, OKRs, organisation design, hiring and culture

1

1LIMS

Cloud laboratory information management system for quality control labs in manufacturing and service testing

OL

One link

Smart link service that sends each visitor to the right app store for their device, with click analytics

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.