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Engineering and data / Transactional email and notifications

Knock

What Knock publishes on knock.app, measured on 2026-09-02. Every line links the page we found it on, or lists the addresses we checked.

Transparency 65/100 CBand C

Rank 1 of 10 in Transactional email and notificationscategory median 28checked 2026-09-02

6 gaps found: 6 criteria not found at the addresses we checked. 6 found6 not found0 not measured

Public transparency score, not a product or security rating.

Transparency labelsaas-ranking.com

Knock

knock.app · Transactional email and notifications

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
C 65of 100 Rank 1 of 10

Published commitments5 of 9 found

Measured behaviour1 of 3 found

Checked 2026-09-02. Every line links the page we found it on. A cross means we found nothing at the addresses we checked, not that the vendor has no such document. A transparency score, not a product rating.

We do not issue badges: a badge is the first step towards a paid placement, and there is none here. The SVG is a document with the date in it, for your own files.

Show the full transparency label

Transparency labelsaas-ranking.com

Knock

knock.app · Transactional email and notifications

  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
C 65of 100 Rank 1 of 10

Published commitments5 of 9 found

Measured behaviour1 of 3 found

Checked 2026-09-02. Every line links the page we found it on. A cross means we found nothing at the addresses we checked, not that the vendor has no such document. A transparency score, not a product rating.

We do not issue badges: a badge is the first step towards a paid placement, and there is none here. The SVG is a document with the date in it, for your own files.

Not found, heaviest first

✗

Status page with history

weight 2 of 3

No public status page found.

Checked 3 addresses on 2026-09-02.

Show the 3 addresses we checked
  1. https://status.knock.app/ – reached, no match (HTTP 200)
  2. https://knock.app/status – reached, no match (HTTP 404)
  3. https://knock.app.statuspage.io/ – Could not be fetched: fetch failed.

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✗

No third-party tracking before consent

weight 2 of 3

No consent-free first load found.

Checked 1 address on 2026-09-02.

Show the 1 address we checked
  1. https://knock.app/ – third-party requests before any interaction: alb.reddit.com, app.clearbit.com, bzrcdn.openai.com, cdn.segment.com, code.trygravity.ai, pagead2.googlesyndication.com, px.ads.linkedin.com, region1.google-analytics.com, snap.licdn.com, tag.clearbitscripts.com, us-assets.i.posthog.com, www.dubcdn.com, www.google-analytics.com, www.googletagmanager.com, www.redditstatic.com, x.clearbitjs.com

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✗

Certifications named

weight 1 of 3

No named certification found.

Checked 6 addresses on 2026-09-02.

Show the 6 addresses we checked
  1. https://knock.app/security – reached, no match (HTTP 404)
  2. https://knock.app/trust – reached, no match (HTTP 404)
  3. https://knock.app/trust-center – reached, no match (HTTP 404)
  4. https://knock.app/compliance – reached, no match (HTTP 404)
  5. https://knock.app/legal/security – reached, no match (HTTP 404)
  6. https://trust.knock.app/ – The name "trust.knock.app" could not be resolved.

Is this wrong? Send us the URL

✗

Uptime SLA with a figure

weight 1 of 3

No uptime figure found.

Checked 6 addresses on 2026-09-02.

Show the 6 addresses we checked
  1. https://knock.app/legal/sla – reached, no match (HTTP 404)
  2. https://knock.app/sla – reached, no match (HTTP 404)
  3. https://knock.app/legal/service-level-agreement – reached, no match (HTTP 404)
  4. https://knock.app/trust/sla – reached, no match (HTTP 404)
  5. https://knock.app/uptime – reached, no match (HTTP 404)
  6. https://knock.app/legal/uptime-sla – reached, no match (HTTP 404)

Is this wrong? Send us the URL

✗

security.txt (RFC 9116)

weight 1 of 3

No security.txt found.

Checked 1 address on 2026-09-02.

Show the 1 address we checked
  1. https://knock.app/.well-known/security.txt – reached, no match (HTTP 404)

Is this wrong? Send us the URL

✗

Named privacy contact

weight 1 of 3

We found this behind a sign-in, so it is not published openly.

Seen at https://knock.app/legal/privacy-policy · checked 2026-09-02

Show the 7 addresses we checked
  1. https://knock.app/legal/privacy – reached, no match (HTTP 404)
  2. https://knock.app/privacy – reached, no match (HTTP 404)
  3. https://knock.app/privacy-policy – found, but behind a sign-in
  4. https://knock.app/legal/privacy-policy – found, but behind a sign-in
  5. https://knock.app/legal/privacy-notice – reached, no match (HTTP 404)
  6. https://knock.app/trust/privacy – reached, no match (HTTP 404)
  7. https://knock.app/datenschutz – reached, no match (HTTP 404)

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Published evidence 6
✓

Data processing agreement

weight 3 of 3

Published and readable without a login.

Source: https://knock.app/legal/data-processing-addendum · checked 2026-09-02

✓

Subprocessor list

weight 3 of 3

The actual list is published, not just a promise to keep one.

Source: https://knock.app/legal/subprocessors · checked 2026-09-02

✓

Data location stated

weight 3 of 3

The hosting location is stated on a public page.

Source: https://knock.app/legal/privacy-policy · checked 2026-09-02

✓

Public pricing

weight 2 of 3

Actual numbers on a public page.

Source: https://knock.app/pricing · checked 2026-09-02

✓

HTTPS enforced with HSTS

weight 2 of 3

HTTP redirects to HTTPS and the HSTS header is set.

Source: https://knock.app/ · checked 2026-09-02

✓

Notice before subprocessors change

weight 2 of 3

The vendor commits publicly to giving notice before the list changes.

Source: https://knock.app/legal/subprocessors · checked 2026-09-02

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