Technologies / Cloudflare Turnstile / Next.js

Companies using Cloudflare Turnstile and Next.js

59 companies in our data have public evidence for both Cloudflare Turnstile and Next.js. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

59companies use both

53%of Cloudflare Turnstile users

1%of Next.js users

0name both as subprocessors

Companies using one are 2.0 times as likely as the average company in our data to show evidence of the other.

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

Company	Cloudflare Turnstile	Next.js
3sixs3sixs.com3sixs builds websites, mobile portals, intake and document workflows, dashboards, and AI automation for professional service businesses.Consulting and services
AlgoArenaalgoarena.netAlgoArena provides a workspace for building apps with AI, practicing coding problems, and taking technical assessments.Education
askHermisaskhermis.comaskHermis provides AI agents for hotels that answer guest messages across channels and handle front desk, back office, sales and management tasks.AI and machine learning Travel and hospitality
BuildBasebuildbase.appBuildBase provides a SaaS backend with authentication, billing, email campaigns, workflows, permissions, and webhooks, configured through a console and accessed via an SDK.Developer tools
Caretricscaretrics.comCaretrics provides revenue recovery and growth operations services for health and wellness clinics using Jane software.Healthcare Consulting and services
ComplianceRadar.devComplianceRadar.dev provides automated compliance scans of public websites against the EU AI Act, GDPR and ePrivacy, plus an on-request PDF architecture review for systems before launch.Compliance and risk
Dayloguedaylogue.comDaylogue is a journaling app that turns daily voice, text, or tap check-ins into a serialized personal narrative and surfaces patterns across mood, energy, stress, and sleep.Consumer apps
Minimal AIgominimal.aiMinimal AI provides AI agents that automate and resolve e-commerce customer support tickets across channels and helpdesks.AI and machine learning Customer support
GrantCuegrantcue.comGrantCue is grant management software that helps organizations find grants, track deadlines, and draft applications.
InputGuardinputguard.appInputGuard is a browser extension that scans text pasted into AI tools and blocks or redacts sensitive data like credentials and PII before it is sent.AI and machine learning Cybersecurity
Inzwainzwa.coInzwa tracks customer questions about sold-out products in Shopify stores and shows the value of that unmet demand.E-commerce
JobAffinityjobaffinity.comHR and recruiting
LexAgendalexagenda.roLegal
Optifeedoptifeed.comOptifeed runs ecommerce marketing across ad platforms and AI assistants by collecting, enriching, publishing, advertising and measuring product catalog data.AI and machine learning E-commerce
Orbyt Labsorbytlabs.aiOrbyt Labs builds products and research around AI, including Orbyt Jobs, a job search CRM, and Orbyt Intelligence, a salary dataset with an API.AI and machine learning
ResiPlanresiplan.euResiPlan is a resilience platform that maps dependencies, simulates outages, and derives and closes regulatory tasks.Compliance and risk
Troolytrooly.aiTrooly is an AI-driven qualitative research platform that conducts in-depth user interviews, including screening, verification, and quality review of respondents and interviews.
Ailsaailsa.ioAilsa provides a platform that helps organisations find and validate tenders, RFPs, grants and other funding opportunities, and create submissions for them.
anon.lianon.li provides anonymous email aliases, end-to-end encrypted file sharing, and encrypted forms.Cybersecurity
AttendanceSheeterattendancesheeter.comAttendanceSheeter provides encrypted digital sign-in sheets that are created, shared via QR code, and used to collect check-ins.
Avagaavaga.ioAvaga provides an AI agent that takes calls and makes bookings, along with a workspace for managing calls, messages, and leads.AI and machine learning Customer support
BilagPilotbilagpilot.noBilagPilot helps accounting firms find booked transactions that lack documentation and collect the missing documents from their clients.Finance and accounting software
bitandgrain.appBit & Grain is a business management app for small trade crews that handles job operations, invoicing, scheduling, and marketing tasks like social posts and review requests.
blankitblankit.cablankit is a back-office software platform for Canadian group benefits advisors, brokerages and MGAs.Insurance
Blooioblooio.comBlooio provides a platform for businesses to build and manage customer conversations through Apple Messages for Business and other messaging channels.Communications Customer support

34 more companies

See every company using both Cloudflare Turnstile and Next.js, with the source for each.

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The two technologies

Cloudflare Turnstile

Security and identity

Cloudflare Turnstile is a free, simple snippet of code that confirms web visitors are real and blocks unwanted bots without using CAPTCHAs. It is used to verify visitors on websites while avoiding slowdowns and visual puzzles for real users.

Summarized from cloudflare.com on 8 Nov 2026.

53% of the 111 companies we see using Cloudflare Turnstile also show the other.

All 111 companies using Cloudflare Turnstile 30 name it as a subprocessor More in Security and identity

Next.js

by Vercel · Developer tools

Next.js is the React Framework for the Web. It is used to create high-quality web applications with the power of React components.

Summarized from nextjs.org on 8 Nov 2026.

1% of the 6,255 companies we see using Next.js also show the other.

All 6,255 companies using Next.js More in Developer tools

Industries

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

AI and machine learning6 Customer support3 E-commerce3 Consulting and services2 Compliance and risk2 Cybersecurity2

Other pairs

Companies with their own evidence for both.

More with Cloudflare Turnstile

Cloudflare111companies

Google Workspace65companies

Stripe64companies

Google Analytics55companies

Google43companies

Vercel39companies

More with Next.js

Cloudflare6,260companies

Google Workspace4,113companies

Vercel3,532companies

Google Analytics1,826companies

Stripe1,710companies

Amazon Web Services1,510companies

Questions

How many companies use both Cloudflare Turnstile and Next.js?

59 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.

Which companies use Cloudflare Turnstile and Next.js?

3sixs, AlgoArena, askHermis, BuildBase and Caretrics, and 54 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Cloudflare Turnstile and Next.js?

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 Turnstile and Next.js

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
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