/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / Close / Cloudflare

Companies using Close and Cloudflare

20 companies in our data have public evidence for both Close and Cloudflare, and 3 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.

20companies use both
100%of Close users
under 1%of Cloudflare users
3name 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

CompanyCloseCloudflare
Bentobentonow.comBento provides campaigns, automations, and transactional email in one place, with pre-send checks, send batching, and delivery logs.CommunicationsMarketing
WorkOSworkos.comWorkOS provides building blocks for adding enterprise features such as single sign-on, user management, and directory sync to an app.CybersecurityDeveloper tools
Zokozoko.ioZoko provides a WhatsApp platform for Shopify brands that includes a shared team inbox, targeted campaigns, and AI agents for order questions and checkout recovery.E-commerce
Clerk.ioClerk.io provides AI-powered search, product recommendations, chat, audience segmentation, and email tools for online stores.AI and machine learningE-commerce
Countfirecountfire.comCountfire provides PDF takeoff and estimating software for mechanical and electrical projects.Construction
FareHarborfareharbor.comFareHarbor provides booking software and a business management platform for tours, activities, rentals and attractions.Travel and hospitality
Forestforest.appFintech
Funnelyticsfunnelytics.ioFunnelytics is a visual journey mapping and analytics platform that maps customer journeys and connects them to data to show where revenue is leaking.Data and analyticsE-commerce
Infracostinfracost.ioInfracost provides tools to estimate and manage cloud costs and integrate FinOps policies into engineering workflows.Cloud and infrastructureDeveloper tools
OneDirectoryonedirectory.comOneDirectory provides an employee directory for Microsoft 365 that lets people search coworkers by role, skill, team or location and includes profiles and an org chart.Productivity and collaboration
SMTP2GOsmtp2go.comSMTP2GO is an outgoing email delivery service that sends and tracks emails and provides reports on delivery, bounces, and spam complaints.Communications
Svixsvix.comSvix provides a webhook API and related products for sending, receiving, and testing webhooks.Developer tools
Terratryterra.coTerra provides a unified API that connects apps to wearable, sensor, app, and blood data, with data normalization, health scores, rewards, and lab testing.Healthcare
AccessOwlaccessowl.ioAccessOwl is an access governance tool that automates SaaS access management, including onboarding, offboarding, access reviews, access requests, shadow IT discovery, and spend tracking.Identity and access
Apptotoapptoto.comApptoto provides appointment reminders and client communication tools that work with a business's existing calendar.Productivity and collaboration
Cal.comCal.com provides customizable scheduling software for individuals, businesses, and developers building scheduling platforms.Productivity and collaboration
Dibsidodibsido.comDibsido is a workplace booking app for reserving desks, parking spots, and meeting rooms.
Finsifinsi.aiFinsi provides AI agents that work from a single data warehouse with shared metric definitions, and lets teams connect their own agents over MCP or API.AI and machine learningE-commerce
ListPluslistplus.aiListPlus helps CRM teams, RevOps and GTM engineers find B2B leads and check and enrich contact data.Sales
nisd2.euNISD2 provides software that guides companies through NIS2 compliance steps, from BSI registration to management approval.Compliance and riskCybersecurity

The two technologies

Close

CRM and sales

Close is a sales CRM that combines calling, email, SMS, pipeline management, reporting, and an AI sales agent named Chloe in one platform. It is used by sales teams to act on their sales data and manage their pipeline.

Summarized from close.com on 8 Nov 2026.

100% of the 20 companies we see using Close also show the other.

All 20 companies using Close11 name it as a subprocessorMore in CRM and sales

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 22,748 companies we see using Cloudflare also show the other.

All 22,748 companies using Cloudflare2,114 name it as a subprocessorMore in Cloud and infrastructure

Industries

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

E-commerce4Developer tools3Productivity and collaboration3Communications2Marketing2Cybersecurity2Identity and access2AI and machine learning2

Other pairs

Companies with their own evidence for both.

More with Close

Google Workspace19companiesAmazon Web Services16companiesStripe16companiesSlack12companiesGoogle Tag Manager11companiesGoogle Analytics10companies

More with Cloudflare

Google Workspace13,982companiesGoogle Tag Manager9,017companiesGoogle Analytics8,070companiesNext.js6,224companiesAmazon Web Services5,245companiesVercel4,701companies

Questions

How many companies use both Close and Cloudflare?

20 companies in StrataDB's data have public evidence for both, and 3 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 Close and Cloudflare?

Bento, WorkOS, Zoko, Clerk.io and Countfire, and 15 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Close and Cloudflare?

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 Close and Cloudflare

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