Paychex, Inc.'s tech stack
What does Paychex, Inc. use?
Paychex, Inc. (paychex.com) uses at least 55 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Qualified for sales and Drift for customer support. Last checked .
- Industry
- Human Resources
- Size
- 10,000+ employees
- Based in
- Rochester, United States
- Founded
- 1971
- Company page
- Tools found
- 55
- Categories
- 22
- Oldest proven tool
- Jan 2026
- Last checked
- Oct 2026
Paychex, 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
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Auth & Identity
Backend & Database
Media & UI
Data & Observability
10 tools, what they measure and store
Monitoring
Analytics
Flags & Experiments
Data Pipeline
Go-to-market
15 tools, how they find and keep customers
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
18 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
People & HR
Finance & Legal
Security & Compliance
What changed at Paychex, Inc.
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Paychex, Inc. also use
Tools common among companies with a similar stack that we haven't found at Paychex, Inc..
Companies with a stack like Paychex, Inc.'s
Ranked by shared tools, with rare tools counting more.
GallagherInsurance Intermediation18in common
BHP GroupMining · 10,000+ people19in common
IndeedInternet · 10,000+ people12in common
Novant HealthHealthcare · 10,000+ people14in common
Abu Dhabi Investment Council (adic)Investment Management · 201–1,000 people14in common
MSCI (China)Financial Services · 1,001–5,000 people25in common
Risk Placement Services, Inc.Insurance · 1,001–5,000 people15in common
MSA SafetyPersonal Protective Equipment · 1,001–5,000 people21in common
Paychex, Inc. tech stack FAQ
What tools does Paychex use?
As of October 2026, runsonwhat has found 55 tools at Paychex (paychex.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Fastly. Application: jQuery, Anthropic and Wistia. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Microsoft Ads and LinkedIn Insight Tag. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 9, 2026.
What cloud does Paychex run on?
Paychex uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure and Pantheon, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on paychex.com. Amazon Web Services is used by 145,079 companies runsonwhat tracks.
What sales tools does Paychex use?
The sales tools runsonwhat has found at Paychex are Qualified (October 2026); no CRM shows up in Paychex's public records. runsonwhat found Qualified through Qualified code on paychex.com. Qualified is used by 1,714 companies runsonwhat tracks.
What email provider does Paychex use?
Paychex uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 705,058 companies runsonwhat tracks.
What does Paychex use for customer support?
Paychex uses Drift for customer support and documentation, alongside ServiceNow, according to runsonwhat (October 2026). runsonwhat found Drift through a DNS verification record for Drift. Drift is used by 1,678 companies runsonwhat tracks.
What analytics tools does Paychex use?
Paychex uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Pendo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on paychex.com. Google Analytics is used by 858,440 companies runsonwhat tracks.
How long has Paychex used ServiceNow?
Paychex has used ServiceNow since at least January 2026, going by the first public certificate of the paychex.com subdomain that points at ServiceNow.
Does Paychex use jQuery?
Yes. runsonwhat found jQuery at Paychex through jQuery code on paychex.com. jQuery is a Frontend tool used by 901,546 companies runsonwhat tracks.
Does Paychex use AI tools?
Yes. runsonwhat has found Anthropic at Paychex; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Paychex may use more AI tools than these.
Which companies have a tech stack similar to Paychex's?
The companies with the stacks most like Paychex's are Gallagher, BHP Group, Indeed and Novant Health, according to runsonwhat (October 2026). Each shares 12 to 19 tools with Paychex, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Paychex uses?
runsonwhat reads public records only. Of the 55 tools at Paychex, 22 were found through code on paychex.com, 20 through DNS records, 6 through subdomains that point at the vendor, 6 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and paychex.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.