/

Companies / Cleavr

Cleavr tech stack

cleavr.fr

Cleavr provides automated debt collection and payment recovery software that sends reminders by email, SMS, voicemail and WhatsApp. It serves companies in sectors including SaaS, scale-ups, finance, healthcare and small businesses.

Summarized from its homepage on 4 Nov 2026.

Classified asFinance and accounting software

The Cleavr homepage

Vendors of Cleavr and the evidence for each

Cleavr declares 5 subprocessors.

VendorCategoryEvidenceLevel
VercelCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Websiteheader: x-vercel-id: sfo1::4sbtt-1794411522099-072b2897cd9711 Nov 2026Source
Companies using Vercel
BrevoEmail and communicationsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Brevo
SlackProductivityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Slack
StripePaymentsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Privacy policyProcesses data for the company11 Nov 2026Source
Companies using Stripe
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as AWS · Processes data for the company11 Nov 2026Source
Companies using Amazon Web Services
Google AdsAdvertisingLikely
Privacy policyAdvertising partner11 Nov 2026Source
Websitescript: https://www.googletagmanager.com/gtag/js?id=AW-1811276839611 Nov 2026Source
Companies using Google Ads
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a58e62abce81cb96-LAX11 Nov 2026Source
Companies using Cloudflare
Google Tag ManagerAnalyticsLikely
Websitescript: 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f11 Nov 2026Source
Companies using Google Tag Manager
Google WorkspaceProductivityLikely
Websitemx: alt2.aspmx.l.google.com.11 Nov 2026Source
Companies using Google Workspace
Next.jsDeveloper toolsLikely
Websitescript: /_next/static/immutable/chunks/1n-ncih-6hc7e.js11 Nov 2026Source
Companies using Next.js

9 more vendors

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

Create a free accountWork email, no card. Already have one? Log in

Certifications

StandardWhat the source saysChecked
ISO 27001Company's statement“Certifié ISO 27001:2022 Sélection F/AI - Automne 2026 Sélectionné dans le Future 40 2026”The company's own statement. We have not checked an accreditation registry.11 Nov 2026Source

We last read its homepage on 11 Nov 2026 and the FedRAMP Marketplace on 8 Nov 2026. A standard not shown here was not found in these sources. That does not mean Cleavr lacks it.

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

See Cleavr's full stack

Every vendor with its source and date, and an alert when Cleavr 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
  • Work email only. No card, no sales call