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Technologies / Cloudflare / Polar

Companies using Cloudflare and Polar

60 companies in our data have public evidence for both Cloudflare and Polar, and 14 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.

60companies use both
under 1%of Cloudflare users
100%of Polar users
14name 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

CompanyCloudflarePolar
BabelBotbabelbot.appBabelBot is a Discord translation bot that translates chat messages in context and can post translations as the original speaker.
Datakootdatakoot.comDatakoot provides keyless data tools and MCP servers that let AI agents look up official public data such as security vulnerabilities, SEC filings, economic indicators, and domain information.AI and machine learningDeveloper tools
DataXIDdataxid.comDataXID provides agentic notebooks for data analysis and tools for generating and evaluating synthetic data.AI and machine learningData and analytics
DispatchSEOdispatchseo.comDispatchSEO writes researched, fact-checked SEO articles and publishes them to a customer's site automatically.Marketing
Drupddrupd.comDrupd provides free invoicing software for freelancers that generates PDF invoices with payment links, bank details, or crypto wallet addresses printed on them.Fintech
ePulz.ioePulz.io monitors websites, SSL certificates, domain expiration and internal networks, sending email or Telegram alerts when something goes down.Cloud and infrastructure
Founder Mode Networkfoundermode.networkFounder Mode is a network where founders share updates, ask questions, and get feedback on their startups, through a macOS app, an iOS beta on TestFlight, and the web.
GitNotifiergitnotifier.comGitNotifier sends GitHub pull request notifications to Slack, including review requests, CI failures, and merge alerts.Developer toolsProductivity and collaboration
gotcontext.aigotcontext.ai is a semantic compression MCP gateway that reduces LLM token usage on the context sent to models.AI and machine learningDeveloper tools
ibanchecker.cashBankingFintech
jeercjeerc.comCybersecurity
Lunarislunaris.appLunaris provides a workspace where a team's notes and tools are kept together, with real-time editing, offline use, and optional extensions.Productivity and collaboration
mybankstatementanalysismybankstatementanalysis.comThe company provides AI analysis of bank statement PDFs, categorizing transactions and identifying recurring charges and potential savings.AI and machine learningFinance and accounting software
nexusquantum.legalNexus Quantum Ventures FZCO builds AI systems for regulated legal and financial work that check claims against their sources and declare when evidence is missing.AI and machine learningLegal
Anyrayanyray.aiAnyray provides inference compression that reduces LLM token usage and costs for organizations.AI and machine learning
Capawesomecapawesome.ioCapawesome provides a mobile app DevOps platform with cloud CI/CD, over-the-air live updates, automated app store submissions, and native plugins.Developer tools
Ckvensckvens.comCkvens provides a workspace for lawyers to organize case documents, events, people and assessments in one place.LegalProductivity and collaboration
DataLoamdataloam.ioDataLoam is a VS Code database client with built-in AI that connects to databases and turns plain-English questions into SQL queries.AI and machine learningDeveloper tools
Deepererdeeperer.comDeeperer produces research reports by planning, searching and writing them section by section from web sources, with citations quoting each page.
Enpingenping.appEnping provides a browser widget that lets testers report bugs by pointing at the page and element, and prepares a brief for a coding agent to investigate and fix.Developer tools
Flowshotflowshot.appFlowshot is a work management tool that captures tasks from Slack, email, docs and tickets, then uses AI to triage and route them into one shared queue.Productivity and collaboration
foxxycards.comFoxxy is a flashcard app that combines spaced repetition with gamification to help users study.Consumer appsEducation
Herd Gameherdgamesonline.comHerd Game offers a collection of solo daily games and multiplayer party games played on phones or laptops.Consumer apps
Individuindividu.aiIndividu is an assistant that connects to apps like Gmail, WhatsApp, and Google Calendar to provide briefings, message feeds, and drafted replies.AI and machine learningProductivity and collaboration
InstaSLAinstasla.comInstaSLA turns GitHub security alerts into prioritized, SLA-tracked engineering work with assigned owners and remediation deadlines.CybersecurityDeveloper tools

35 more companies

See every company using both Cloudflare and Polar, with the source for each.

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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 23,016 companies we see using Cloudflare also show the other.

All 23,016 companies using Cloudflare2,139 name it as a subprocessorMore in Cloud and infrastructure

Polar

Payments

Polar is a billing platform for AI companies that meters usage events such as tokens, agent runs and GPU seconds and bills them automatically. It is used to combine subscriptions, prepaid credits and usage-based charges on one invoice, track margins against inference costs, and sell globally as merchant of record.

Summarized from polar.sh on 9 Nov 2026.

100% of the 60 companies we see using Polar also show the other.

All 60 companies using Polar29 name it as a subprocessorMore in Payments

Industries

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

AI and machine learning8Developer tools7Productivity and collaboration5Fintech3Cybersecurity2Legal2Consumer apps2

Other pairs

Companies with their own evidence for both.

More with Cloudflare

Google Workspace14,113companiesGoogle Tag Manager9,094companiesGoogle Analytics8,142companiesNext.js6,292companiesAmazon Web Services5,283companiesVercel4,741companies

More with Polar

Next.js35companiesResend31companiesVercel30companiesGoogle25companiesGoogle Workspace22companiesAnthropic19companies

Questions

How many companies use both Cloudflare and Polar?

60 companies in StrataDB's data have public evidence for both, and 14 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 Polar?

BabelBot, Datakoot, DataXID, DispatchSEO and Drupd, and 55 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare and Polar?

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 Polar

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