Openstax, Rice University's tech stack
What does Openstax, Rice University use?
Openstax, Rice University (openstax.org) uses at least 27 tools we can see from public records, including Salesforce for sales, Mintlify for customer support, PostHog for analytics and Pardot for marketing. Last checked .
- Industry
- E-learning
- Size
- 51–200 employees
- Based in
- Houston, United States
- Founded
- 1999
- Company page
- Tools found
- 27
- Categories
- 16
- Layers
- 5 of 5
- Last checked
- Nov 2026
Openstax, Rice University's stack, layer by layer
Of 27 tools, 11 came from website code, 8 from DNS verification records, 4 from custom domain and 4 from other records. 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
4 tools, where the bytes are served from
Hosting & Cloud
Application
4 tools, what the product is built with
Data & Observability
6 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
8 tools, what the team runs on day to day
Email Delivery
Dev Tools
Security & Compliance
Companies like Openstax, Rice University also use
Tools common among companies with a similar stack that we haven't found at Openstax, Rice University.
Companies with a stack like Openstax, Rice University's
Ranked by shared tools, with rare tools counting more.
Reap Borderless MX, S.A. de C.V.IT Services · 51–200 people9in common
RootlyInfrastructure · 51–200 people14in common
GauntletSoftware · 51–200 people9in common
ReplicasEngineering, Product and Design · 1–10 people10in common
NectirEducation Management · 11–50 people12in common
VoiceOSConsumer · 1–10 people10in common
TelegentTelecommunications · 11–50 people6in common
Tracestraces.com7in common
More E-learning companies
Other E-learning companies we've checked.
Openstax, Rice University tech stack FAQ
What tools does Openstax, Rice University use?
As of November 2026, runsonwhat has found 27 tools at Openstax, Rice University (openstax.org) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Font Awesome, React and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Meta Pixel, Salesforce and Pardot. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked November 5, 2026.
What cloud does Openstax, Rice University run on?
Openstax, Rice University uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on openstax.org. Amazon Web Services is used by 147,179 companies runsonwhat tracks.
What CRM does Openstax, Rice University use?
Openstax, Rice University uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce and email records. Salesforce is used by 34,992 companies runsonwhat tracks.
What email provider does Openstax, Rice University use?
Openstax, Rice University uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 727,138 companies runsonwhat tracks.
What does Openstax, Rice University use for customer support?
Openstax, Rice University uses Mintlify for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Mintlify through a subdomain that points at Mintlify. Mintlify is used by 1,224 companies runsonwhat tracks.
What analytics tools does Openstax, Rice University use?
Openstax, Rice University uses Google Analytics for analytics, alongside Google Tag Manager, PostHog and Crazy Egg, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on openstax.org. Google Analytics is used by 905,620 companies runsonwhat tracks.
Does Openstax, Rice University use Cloudflare?
Yes. runsonwhat found Cloudflare at Openstax, Rice University through Cloudflare code on openstax.org. Cloudflare is a CDN & Edge tool used by 729,249 companies runsonwhat tracks.
Does Openstax, Rice University use AI tools?
Yes. runsonwhat has found Anthropic at Openstax, Rice University; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Openstax, Rice University may use more AI tools than these.
Which companies have a tech stack similar to Openstax, Rice University's?
The companies with the stacks most like Openstax, Rice University's are Reap Borderless MX, S.A. de C.V., Rootly, Gauntlet and Replicas, according to runsonwhat (November 2026). Each shares 9 to 14 tools with Openstax, Rice University, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Openstax, Rice University uses?
runsonwhat reads public records only. Of the 27 tools at Openstax, Rice University, 11 were found through code on openstax.org, 9 through DNS records, 4 through subdomains that point at the vendor and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openstax.org 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.