24 technologies4 categories1 AI tools
slack.com uses Google Tag Manager, Optimizely, and HubSpot and 21 other technologies. It ranks #411 globally among the most-visited websites.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Amazon Route 53. 1 AI tool is detected, including AI Powered.
Tech Stack Highlights
AI Technologies1
A
AI Powered
LLM Providers
75%
2 evidence signals
Text
AI-poweredText
using AIAnalytics & Marketing15
Google Tag Manager
Tag managers
100%
2 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
dataLayer → objectOptimizely
A/B Testing
100%
2 evidence signals
Script
https://cdn3.optimizely.com/js/geo4.jsJS Global
optimizely → objectH
HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1C
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesGoogle Analytics
Analytics
75%
1 evidence signal
JS Global
gtag → functionClearbit Reveal
Analytics
75%
1 evidence signal
Script
https://reveal.clearbit.com/v1/companies/reveal?variable=reveal&authorization=pk_7144fadb90a8fdd9c89e1395ff4171a3Clearbit
Marketing automation
75%
1 evidence signal
Script
https://reveal.clearbit.com/v1/companies/reveal?variable=reveal&authorization=pk_7144fadb90a8fdd9c89e1395ff4171a3Infrastructure & Security5
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-166.awsdns-20.comOneTrust
Cookie compliance
75%
3 evidence signals
Script
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsScript
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsScript
https://cdn.cookielaw.org/scripttemplates/otSDKStub.jsEnvoy
Reverse proxies
75%
1 evidence signal
Header
167HSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubDomains; preloadApache HTTP Server
Web servers
75%
1 evidence signal
Header
(?:Apache(?:$|/([\d.]+)|[^/-])|(?:^|\b)HTTPD)\;version:\1: ApacheLibraries & Utilities3
llms.txt
AI Policy & Governance
100%
2 evidence signals
HTML
/llms.txtText
Google, AmazonZ
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comHTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, quic=":443"; ma=2592000