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Companies / Noplag

Noplag tech stack

noplag.com

Noplag provides a plagiarism checker with an open-source detection engine that compares documents against live web, academic, Common Crawl, Wikipedia, and its own database corpora. It serves writers, researchers, and educators.

Summarized from its homepage on 13 Nov 2026.

San Francisco, CA, US

The Noplag homepage

Vendors of Noplag and the evidence for each

Noplag declares 8 subprocessors.

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
Subprocessor listNamed as Cloudflare, Inc. · Processes data for the company13 Nov 2026Source
Websiteheader: cf-ray: a59aaad2db96d7a4-LAX13 Nov 2026Source
Companies using Cloudflare
VercelCloud and infrastructureConfirmed
Subprocessor listNamed as Vercel Inc. · Processes data for the company13 Nov 2026Source
Websiteheader: x-vercel-id: sfo1::fra1::8fhfh-1794540306448-88ceec5a13 Nov 2026Source
Companies using Vercel
Content SquareAnalyticsConfirmed
Subprocessor listNamed as Contentsquare SAS · Processes data for the company13 Nov 2026Source
Privacy policyNamed as Contentsquare · Processes data for the company13 Nov 2026Source
Companies using Content Square
PostHogAnalyticsConfirmed
Subprocessor listNamed as PostHog Inc. · Processes data for the company13 Nov 2026Source
Privacy policyProcesses data for the company13 Nov 2026Source
Companies using PostHog
HetznerCloud and infrastructureConfirmed
Subprocessor listNamed as Hetzner Online GmbH · Processes data for the company13 Nov 2026Source
Companies using Hetzner
ResendEmail and communicationsConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Resend
SentryObservabilityConfirmed
Subprocessor listProcesses data for the company13 Nov 2026Source
Companies using Sentry
StripePaymentsConfirmed
Subprocessor listNamed as Stripe, Inc. · Processes data for the company13 Nov 2026Source
Companies using Stripe
Google AnalyticsAnalyticsLikely
Privacy policy13 Nov 2026Source
Websitescript: ;s.src='https://www.googletagmanager.com/gtag/js?id=G-7W7PGCFQDD';document.head.appendChild(s)13 Nov 2026Source
Companies using Google Analytics
Next.jsDeveloper toolsLikely
Websitescript: /_next/static/chunks/e3c40c1d-dd9112739b28b35f.js?dpl=13 Nov 2026Source
Companies using Next.js

1 more vendor

See Noplag's full stack and the source for every claim.

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Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Noplag's full stack

Every vendor with its source and date, and an alert when Noplag adds or drops one. The same lookup works for any company.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
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