The Sentinel's tech stack
What does The Sentinel use?
The Sentinel (cumberlink.com) uses at least 52 tools we can see from public records, including Microsoft 365 for email and documents, Genesys Cloud for customer support, Google Analytics for analytics and reCAPTCHA for security. Last checked .
- Tools found
- 52
- Categories
- 12
- Layers
- 4 of 5
- Last checked
- Oct 2026
The Sentinel's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Application
6 tools, what the product is built with
Frontend
Backend & Database
Data & Observability
10 tools, what they measure and store
Go-to-market
30 tools, how they find and keep customers
Marketing
Ads & Pixels
Google AdsWebsite
Meta PixelDNS
Microsoft AdsWebsite
Google Ad ManagerWebsite
Microsoft XandrWebsite
X AdsWebsite
The Trade DeskWebsite
CriteoConfig
Reddit AdsWebsite
LiveRampWebsite
MagniteConfig
PubMaticConfig
OpenXConfig
Amazon Publisher ServicesConfig
Media.netConfig
Index ExchangeConfig
SovrnConfig
Amazon AdvertisingWebsite
TripleLiftConfig
SharethroughConfig
TeadsConfig
QuantcastWebsite
Simpli.fiWebsite
LiveIntentWebsite
33AcrossWebsite
LotameWebsite
Smart Ad ServerWebsite
Ad LightningWebsite
Support & Docs
Company Ops
6 tools, what the team runs on day to day
Workspace
Collaboration
Security & Compliance
The Sentinel tech stack FAQ
What tools does The Sentinel use?
As of October 2026, runsonwhat has found 52 tools at The Sentinel (cumberlink.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and comScore. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Proofpoint. Last checked October 20, 2026.
What email provider does The Sentinel use?
The Sentinel uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 713,661 companies runsonwhat tracks.
What does The Sentinel use for customer support?
The Sentinel uses Genesys Cloud for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Genesys Cloud through Genesys Cloud code on cumberlink.com. Genesys Cloud is used by 657 companies runsonwhat tracks.
What analytics tools does The Sentinel use?
The Sentinel uses Google Analytics for analytics, alongside Google Tag Manager, comScore and Contentsquare, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cumberlink.com. Google Analytics is used by 885,990 companies runsonwhat tracks.
Does The Sentinel use jQuery?
Yes. runsonwhat found jQuery at The Sentinel through jQuery code on cumberlink.com. jQuery is a Frontend tool used by 919,203 companies runsonwhat tracks.
Does The Sentinel use AI tools?
Yes. runsonwhat has found TollBit at The Sentinel; TollBit, for example, through a DNS verification record for TollBit. AI services called only from servers leave no public trace, so The Sentinel may use more AI tools than these.
Which companies have a tech stack similar to The Sentinel's?
The companies with the stacks most like The Sentinel's are The Independent Record, The Bristol Herald Courier, The Missoulian and The Times and Democrat, according to runsonwhat (October 2026). Each shares 49 to 52 tools with The Sentinel, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what The Sentinel uses?
runsonwhat reads public records only. Of the 52 tools at The Sentinel, 35 were found through code on cumberlink.com, 11 through website configuration files, 5 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cumberlink.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.