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Technologies / Cloudflare / Kickbox

Companies using Cloudflare and Kickbox

11 companies in our data have public evidence for both Cloudflare and Kickbox, and 4 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

11companies use both
under 1%of Cloudflare users
100%of Kickbox users
4name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyCloudflareKickbox
beehiivbeehiiv.combeehiiv is a platform for publishing newsletters, podcasts, and digital products, and for growing and monetizing an audience.Marketing
kit.com
Nylasnylas.comNylas provides APIs for email, calendar, contacts, and meeting data that sync across providers like Gmail, Microsoft Graph, Exchange, and IMAP.CommunicationsDeveloper tools
VideoGenvideogen.ioVideoGen provides an integrated platform for AI video creation, including tools for generating videos from scripts, slides, voiceovers, and storyboards.AI and machine learningMedia and entertainment
Convertrconvertr.ioConvertr provides a platform that helps go-to-market teams standardize lead data, automate data processing and manage campaigns.Marketing
Krakenkraken.techKraken provides an operating system and AI products for energy utilities.Energy and climate
Lushalusha.comLusha provides verified B2B contact and company data, enrichment, and buying-signal intelligence through its workspace, API, browser extension, and AI connectors.Sales
Uploadcareuploadcare.comUploadcare provides file upload, storage, transformation, and delivery infrastructure for apps.Cloud and infrastructureDeveloper tools
Cuotarocuotaro.comCuotaro provides service operations software that tracks requests, quotes, jobs, files, reminders and payment follow-up in one connected workflow.Consulting and services
ipapi.co
ListPluslistplus.aiListPlus helps CRM teams, RevOps and GTM engineers find B2B leads and check and enrich contact data.Sales

The two technologies

Cloudflare

Cloud and infrastructure

Cloudflare is a platform for building, securing, and scaling applications, agents, and workforce workloads without managing infrastructure. It is used to run security, connectivity, and code on a global network close to users, applications, and sites.

Summarized from cloudflare.com on 8 Nov 2026.

under 1% of the 22,850 companies we see using Cloudflare also show the other.

All 22,850 companies using Cloudflare2,125 name it as a subprocessorMore in Cloud and infrastructure

Kickbox

Email and communications

Kickbox is an email verification platform that checks whether email addresses are valid, active, and safe to send to. It is used to clean email lists and block invalid addresses at signup to help keep data clean and improve deliverability.

Summarized from kickbox.com on 8 Nov 2026.

100% of the 11 companies we see using Kickbox also show the other.

All 11 companies using Kickbox8 name it as a subprocessorMore in Email and communications

Industries

Among the companies above, by our own classification of their homepage.

Marketing2Developer tools2Sales2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,036companiesGoogle Tag Manager9,047companiesGoogle Analytics8,106companiesNext.js6,248companiesAmazon Web Services5,263companiesVercel4,716companies

More with Kickbox

Amazon Web Services10companiesGoogle Workspace9companiesStripe7companiesHubSpot6companiesOpenAI6companiesSlack6companies

Questions

How many companies use both Cloudflare and Kickbox?

11 companies in StrataDB's data have public evidence for both, and 4 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Cloudflare and Kickbox?

beehiiv, kit.com, Nylas, VideoGen and Convertr, and 6 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Kickbox?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Cloudflare and Kickbox

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call