Zscaler, Inc.'s tech stack
What does Zscaler, Inc. use?
Zscaler, Inc. (redcanary.com) uses at least 66 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and Zendesk for customer support. Last checked .
- Industry
- Computer Security
- Size
- 201–1,000 employees
- Based in
- San Jose, United States
- Founded
- 2007
- Company page
- Tools found
- 66
- Categories
- 21
- Oldest proven tool
- Jan 2018
- Last checked
- Oct 2026
Zscaler, Inc.'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.
Edge & Hosting
6 tools, where the bytes are served from
Application
6 tools, what the product is built with
Frontend
Payments & Billing
Search
Media & UI
Data & Observability
12 tools, what they measure and store
Go-to-market
31 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
11 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
Finance & Legal
Security & Compliance
What changed at Zscaler, Inc.
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Zscaler, Inc. also use
Tools common among companies with a similar stack that we haven't found at Zscaler, Inc..
Companies with a stack like Zscaler, Inc.'s
Ranked by shared tools, with rare tools counting more.
FastlyComputer Security30in common
HealthEdgeburgessgroup.com18in common
HealthEdgeHealthcare · 201–1,000 people26in common
HealthEdgeSoftware · 1,001–5,000 people25in common
HealthEdgeIT Services · 201–1,000 people19in common
SUSEComputer & Network Security · 1,001–5,000 people20in common
Stackstate (acquired By Suse)Software · 51–200 people22in common
SUSESoftware · 1,001–5,000 people27in common
More Computer Security companies
Other Computer Security companies we've checked.
Zscaler, Inc. tech stack FAQ
What tools does Zscaler use?
As of October 2026, runsonwhat has found 66 tools at Zscaler (redcanary.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: jQuery, Google Fonts and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 11, 2026.
What cloud does Zscaler run on?
Zscaler uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud, WP Engine and Netlify, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on redcanary.com. Amazon Web Services is used by 145,005 companies runsonwhat tracks.
What CRM does Zscaler use?
Zscaler uses Salesforce for its CRM, alongside 6sense, RB2B and Qualified, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on redcanary.com. Salesforce is used by 33,625 companies runsonwhat tracks.
What email provider does Zscaler use?
Zscaler uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 704,089 companies runsonwhat tracks.
What does Zscaler use for customer support?
Zscaler uses Zendesk for customer support and documentation, alongside Drift, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Zscaler has used it since at least August 2024. Zendesk is used by 41,082 companies runsonwhat tracks.
What payment provider does Zscaler use?
Zscaler uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on redcanary.com. Stripe is used by 26,483 companies runsonwhat tracks.
How long has Zscaler used Amazon CloudFront?
Zscaler has used Amazon CloudFront since at least January 2018, going by the first public certificate of the redcanary.com subdomain that points at Amazon CloudFront. Other long-running tools at Zscaler include Atlassian Statuspage (since January 2019) and Zendesk (since August 2024).
Does Zscaler use jQuery?
Yes. runsonwhat found jQuery at Zscaler through jQuery code on redcanary.com. jQuery is a Frontend tool used by 899,858 companies runsonwhat tracks.
Which companies have a tech stack similar to Zscaler's?
The companies with the stacks most like Zscaler's are Fastly, HealthEdge, HealthEdge and HealthEdge, according to runsonwhat (October 2026). Each shares 18 to 30 tools with Zscaler, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Zscaler uses?
runsonwhat reads public records only. Of the 66 tools at Zscaler, 45 were found through code on redcanary.com, 11 through DNS records, 5 through email records, 4 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and redcanary.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.