RPX Corporation's tech stack
What does RPX Corporation use?
RPX Corporation (rpxcorp.com) uses at least 15 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, WordPress for its website and Pardot for marketing. Last checked .
- Based in
- United States
- Founded
- 2008
- Tools found
- 15
- Categories
- 12
- Layers
- 4 of 5
- Changes seen
- 1
RPX Corporation'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
3 tools, where the bytes are served from
Application
2 tools, what the product is built with
Frontend
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Workspace
Dev Tools
Security & Compliance
What changed at RPX Corporation
Recent starts and stops
- StartedCheck Point Harmony Email
RPX Corporation tech stack FAQ
What tools does RPX use?
As of October 2026, runsonwhat has found 15 tools at RPX (rpxcorp.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: jQuery and Anthropic. Go-to-market: WordPress and Pardot. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 18, 2026.
What cloud does RPX run on?
RPX uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on rpxcorp.com. Amazon Web Services is used by 144,878 companies runsonwhat tracks.
What email provider does RPX use?
RPX 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 701,710 companies runsonwhat tracks.
What is RPX's website built with?
RPX uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on rpxcorp.com. WordPress is used by 582,767 companies runsonwhat tracks.
What marketing software does RPX use?
RPX uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a subdomain that points at Pardot and a DNS verification record. Pardot is used by 19,928 companies runsonwhat tracks.
Does RPX use jQuery?
Yes. runsonwhat found jQuery at RPX through jQuery code on rpxcorp.com. jQuery is a Frontend tool used by 897,845 companies runsonwhat tracks.
Does RPX use AI tools?
Yes. runsonwhat has found Anthropic at RPX; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so RPX may use more AI tools than these.
Has RPX changed tools recently?
Yes. On runsonwhat's rechecks, RPX started using Check Point Harmony Email (latest on October 18, 2026). A change counts only between two checks of rpxcorp.com done the same way.
How does runsonwhat know what RPX uses?
runsonwhat reads public records only. Of the 15 tools at RPX, 8 were found through DNS records, 3 through code on rpxcorp.com, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rpxcorp.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.