Expel
expel.com · SIEM and security operations · checked 2026-09-04
Rank 1 of 24 in SIEM and security operations, where the median is 30.
- 8 found
- 4 not found
- 0 not measured
We measured 12 of 12 criteria for Expel on 2026-09-04. We found 8 with a source and did not find 4 at the addresses we checked. That is a transparency score of 61 out of 100, band C.
Overview
Transparency labelsaas-ranking.com
Expel
- A
- B
- C
- D
- E
- F
Published commitments6 of 9 found
- foundData processing agreement×3
- not foundSubprocessor list×3
- foundData location stated×3
- not foundStatus page with history×2
- not foundPublic pricing×2
- foundNotice before subprocessors change×2
- foundCertifications named×1
- foundUptime SLA with a figure×1
- foundNamed privacy contact×1
Measured behaviour2 of 3 found
- foundHTTPS enforced with HSTS×2
- not foundNo third-party tracking before consent×2
- foundsecurity.txt (RFC 9116)×1
Checked 2026-09-04. 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.
The label is the whole measurement in one object: every criterion with its weight, the band, and the date. Public transparency score, not a product or security rating.
Every line in it links the page we found the result on, or lists the addresses we checked. A cross means we found nothing there, not that Expel has no such document.
What they state
The exact figures and names we read off the pages linked below, with the sentence they stand in. This is what they publish, not what we verified about their systems.
- Named on that page CSA STAR, ISO/IEC 27001, ISO/IEC 27701, PCI DSS, SOC 2, SOC 2 Type II.
Show the 6 exact wordings
cations & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Visit the trust center 0 SOC 2 exceptions since 2018 21 Log sources into our private internal SIEM 125 + Custom insider threat & p
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/ - Locations named next to the hosting wording United States.
Show the exact wording
Subprocessor Activity Hosting Location Amazon Web Services Cloud Infrastructure, Data Analytics United States Analyst1 Threat Intelligence Platform, Threat Intel data enrichment services United States...
Read at https://expel.com/notices/ - Highest uptime figure on that page 100 %.
Show the exact wording
o the following table: System Availability *Credit as a Percentage of One Month of Service 99.95% – 100.00% 0% 99.00% – 99.94% 10% 95.00% – 98.99% 25% Less than 95.0% 50% Notwithstanding the foregoing...
Read at https://expel.com/sla/ - What the privacy page carries Named data protection officer, Dedicated privacy address.
Show the 2 exact wordings
dpo
Read at https://expel.com/notices/[address]@expel.io
Read at https://expel.com/notices/ - Third-party hosts we saw on the first load 29 6sc.co, 6sense.com, adoberesources.net, ads-twitter.com, bing.com, bing.net, clarity.ms, claydar.com, cookielaw.org, doubleclick.net, google.com, google.de, googleapis.com, googletagmanager.com, licdn.com, linkedin.com, marketo.net, mktoresp.com, oktopost.com, onetrust.com, openai.com, reddit.com, redditstatic.com, t.co, twitter.com, vimeo.com, vimeocdn.com, zi-scripts.com, zoominfo.com.
Show the 29 exact wordings
b.6sc.co, c.6sc.co, ipv6.6sc.co, j.6sc.co
Read at https://expel.com/epsilon.6sense.com
Read at https://expel.com/assets.adoberesources.net
Read at https://expel.com/static.ads-twitter.com
Read at https://expel.com/bat.bing.com
Read at https://expel.com/bat.bing.net
Read at https://expel.com/f.clarity.ms, scripts.clarity.ms, www.clarity.ms
Read at https://expel.com/api.claydar.com, cdn.claydar.com, static.claydar.com
Read at https://expel.com/cdn.cookielaw.org
Read at https://expel.com/ad.doubleclick.net, stats.g.doubleclick.net
Read at https://expel.com/region1.analytics.google.com, www.google.com
Read at https://expel.com/www.google.de
Read at https://expel.com/fonts.googleapis.com
Read at https://expel.com/www.googletagmanager.com
Read at https://expel.com/snap.licdn.com
Read at https://expel.com/px.ads.linkedin.com
Read at https://expel.com/munchkin.marketo.net
Read at https://expel.com/986-vwl-068.mktoresp.com
Read at https://expel.com/static.oktopost.com
Read at https://expel.com/geolocation.onetrust.com
Read at https://expel.com/bzrcdn.openai.com
Read at https://expel.com/alb.reddit.com, pixel-config.reddit.com
Read at https://expel.com/www.redditstatic.com
Read at https://expel.com/t.co
Read at https://expel.com/analytics.twitter.com
Read at https://expel.com/arclight.vimeo.com, lensflare.vimeo.com, player.vimeo.com, vimeo.com
Read at https://expel.com/f.vimeocdn.com, i.vimeocdn.com, vod-adaptive-ak.vimeocdn.com
Read at https://expel.com/js.zi-scripts.com
Read at https://expel.com/ws-assets.zoominfo.com
Read at https://expel.com/ - HSTS max-age 31622400 seconds (366 days).
Show the exact wording
max-age=31622400; includeSubDomains; preload
Read at https://expel.com/ - HSTS options includeSubDomains, preload.
Show the 2 exact wordings
max-age=31622400; includeSubDomains; preload
Read at https://expel.com/max-age=31622400; includeSubDomains; preload
Read at https://expel.com/ - The file expires 2030-01-01. It was still valid when we checked on 2026-09-04.
Show the exact wording
Expires: 2030-01-01T07:01:00.000Z
Read at https://expel.com/.well-known/security.txt
Gaps, heaviest first
Subprocessor list
weight 3 of 3No subprocessor list found.
Checked 7 addresses on 2026-09-04.
Show the 7 addresses we checked
https://expel.com/legal/subprocessors– reached, no match (HTTP 404)https://expel.com/subprocessors– reached, no match (HTTP 404)https://expel.com/sub-processors– reached, no match (HTTP 404)https://expel.com/legal/sub-processors– reached, no match (HTTP 404)https://expel.com/trust/subprocessors– reached, no match (HTTP 404)https://expel.com/privacy/subprocessors– reached, no match (HTTP 404)https://expel.com/legal/subprocessor-list– reached, no match (HTTP 404)
Status page with history
weight 2 of 3No public status page found.
Checked 3 addresses on 2026-09-04.
Show the 3 addresses we checked
https://status.expel.com/– The name "status.expel.com" could not be resolved.https://expel.com/status– reached, no match (HTTP 404)https://expel.com.statuspage.io/– Could not be fetched: fetch failed.
Public pricing
weight 2 of 3No public pricing with figures found.
Checked 5 addresses on 2026-09-04.
Show the 5 addresses we checked
https://expel.com/pricing– reached and rendered, no matchhttps://expel.com/pricing/– reached, no match (HTTP 200)https://expel.com/plans– reached, no match (HTTP 404)https://expel.com/en/pricing– reached, no match (HTTP 404)https://expel.com/pricing-plans– reached, no match (HTTP 404)
No third-party tracking before consent
weight 2 of 3No consent-free first load found.
- Third-party hosts we saw on the first load 29 6sc.co, 6sense.com, adoberesources.net, ads-twitter.com, bing.com, bing.net, clarity.ms, claydar.com, cookielaw.org, doubleclick.net, google.com, google.de, googleapis.com, googletagmanager.com, licdn.com, linkedin.com, marketo.net, mktoresp.com, oktopost.com, onetrust.com, openai.com, reddit.com, redditstatic.com, t.co, twitter.com, vimeo.com, vimeocdn.com, zi-scripts.com, zoominfo.com.
Show the 29 exact wordings
b.6sc.co, c.6sc.co, ipv6.6sc.co, j.6sc.co
Read at https://expel.com/epsilon.6sense.com
Read at https://expel.com/assets.adoberesources.net
Read at https://expel.com/static.ads-twitter.com
Read at https://expel.com/bat.bing.com
Read at https://expel.com/bat.bing.net
Read at https://expel.com/f.clarity.ms, scripts.clarity.ms, www.clarity.ms
Read at https://expel.com/api.claydar.com, cdn.claydar.com, static.claydar.com
Read at https://expel.com/cdn.cookielaw.org
Read at https://expel.com/ad.doubleclick.net, stats.g.doubleclick.net
Read at https://expel.com/region1.analytics.google.com, www.google.com
Read at https://expel.com/www.google.de
Read at https://expel.com/fonts.googleapis.com
Read at https://expel.com/www.googletagmanager.com
Read at https://expel.com/snap.licdn.com
Read at https://expel.com/px.ads.linkedin.com
Read at https://expel.com/munchkin.marketo.net
Read at https://expel.com/986-vwl-068.mktoresp.com
Read at https://expel.com/static.oktopost.com
Read at https://expel.com/geolocation.onetrust.com
Read at https://expel.com/bzrcdn.openai.com
Read at https://expel.com/alb.reddit.com, pixel-config.reddit.com
Read at https://expel.com/www.redditstatic.com
Read at https://expel.com/t.co
Read at https://expel.com/analytics.twitter.com
Read at https://expel.com/arclight.vimeo.com, lensflare.vimeo.com, player.vimeo.com, vimeo.com
Read at https://expel.com/f.vimeocdn.com, i.vimeocdn.com, vod-adaptive-ak.vimeocdn.com
Read at https://expel.com/js.zi-scripts.com
Read at https://expel.com/ws-assets.zoominfo.com
Read at https://expel.com/
Checked 1 address on 2026-09-04.
Show the 1 address we checked
https://expel.com/– third-party requests before any interaction: 986-vwl-068.mktoresp.com, ad.doubleclick.net, alb.reddit.com, analytics.twitter.com, api.claydar.com, arclight.vimeo.com, assets.adoberesources.net, b.6sc.co, bat.bing.com, bat.bing.net, bzrcdn.openai.com, c.6sc.co, cdn.claydar.com, cdn.cookielaw.org, epsilon.6sense.com, f.clarity.ms, f.vimeocdn.com, fonts.googleapis.com, geolocation.onetrust.com, i.vimeocdn.com, ipv6.6sc.co, j.6sc.co, js.zi-scripts.com, lensflare.vimeo.com, munchkin.marketo.net, pixel-config.reddit.com, player.vimeo.com, px.ads.linkedin.com, region1.analytics.google.com, scripts.clarity.ms, snap.licdn.com, static.ads-twitter.com, static.claydar.com, static.oktopost.com, stats.g.doubleclick.net, t.co, vimeo.com, vod-adaptive-ak.vimeocdn.com, ws-assets.zoominfo.com, www.clarity.ms, www.google.com, www.google.de, www.googletagmanager.com, www.redditstatic.com
Evidence
The full source lists sit behind these two groups, so that the answer above stays readable.
Published, with a source 8
Data processing agreement
weight 3 of 3Published and readable without a login.
Source: https://expel.com/dpa/ · checked 2026-09-04
Data location stated
weight 3 of 3The hosting location is stated on a public page.
- Locations named next to the hosting wording United States.
Show the exact wording
Subprocessor Activity Hosting Location Amazon Web Services Cloud Infrastructure, Data Analytics United States Analyst1 Threat Intelligence Platform, Threat Intel data enrichment services United States...
Read at https://expel.com/notices/
Source: https://expel.com/notices/ · checked 2026-09-04
HTTPS enforced with HSTS
weight 2 of 3HTTP redirects to HTTPS and the HSTS header is set.
- HSTS max-age 31622400 seconds (366 days).
Show the exact wording
max-age=31622400; includeSubDomains; preload
Read at https://expel.com/ - HSTS options includeSubDomains, preload.
Show the 2 exact wordings
max-age=31622400; includeSubDomains; preload
Read at https://expel.com/max-age=31622400; includeSubDomains; preload
Read at https://expel.com/
Source: https://expel.com/ · checked 2026-09-04
Notice before subprocessors change
weight 2 of 3The vendor commits publicly to giving notice before the list changes.
Source: https://expel.com/dpa/ · checked 2026-09-04
Certifications named
weight 1 of 3SOC 2 or ISO 27001 named on a public page.
- Named on that page CSA STAR, ISO/IEC 27001, ISO/IEC 27701, PCI DSS, SOC 2, SOC 2 Type II.
Show the 6 exact wordings
cations & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/Visit the trust center 0 SOC 2 exceptions since 2018 21 Log sources into our private internal SIEM 125 + Custom insider threat & p
Read at https://expel.com/security-compliance/Active certifications & attestations ISO/IEC 27001:2022 ISO/IEC 27701:2019 SOC 2 Type II — Security PCI DSS SAQ-D CSA STAR Level 1 EU-U.S.
Read at https://expel.com/security-compliance/
Source: https://expel.com/security-compliance/ · checked 2026-09-04
Uptime SLA with a figure
weight 1 of 3An availability commitment with a figure.
- Highest uptime figure on that page 100 %.
Show the exact wording
o the following table: System Availability *Credit as a Percentage of One Month of Service 99.95% – 100.00% 0% 99.00% – 99.94% 10% 95.00% – 98.99% 25% Less than 95.0% 50% Notwithstanding the foregoing...
Read at https://expel.com/sla/
Source: https://expel.com/sla/ · checked 2026-09-04
security.txt (RFC 9116)
weight 1 of 3Served at /.well-known/security.txt.
- The file expires 2030-01-01. It was still valid when we checked on 2026-09-04.
Show the exact wording
Expires: 2030-01-01T07:01:00.000Z
Read at https://expel.com/.well-known/security.txt
Source: https://expel.com/.well-known/security.txt · checked 2026-09-04
Named privacy contact
weight 1 of 3A data protection officer or a dedicated privacy address is named.
- What the privacy page carries Named data protection officer, Dedicated privacy address.
Show the 2 exact wordings
dpo
Read at https://expel.com/notices/[address]@expel.io
Read at https://expel.com/notices/
Source: https://expel.com/notices/ · checked 2026-09-04
History
Not enough completed runs yet to draw a line. The next runs fill this in.