Crossrealms International's tech stack
What does Crossrealms International use?
Crossrealms International (crossrealms.com) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Mailchimp for marketing and Cloudflare for content delivery. Last checked .
- Industry
- IT Services
- Size
- 51–200 employees
- Based in
- Chicago, United States
- Founded
- 2008
- Company page
- Tools found
- 10
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
Crossrealms International'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
1 tool, where the bytes are served from
CDN & Edge
Go-to-market
4 tools, how they find and keep customers
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Companies like Crossrealms International also use
Tools common among companies with a similar stack that we haven't found at Crossrealms International.
Companies with a stack like Crossrealms International's
Ranked by shared tools, with rare tools counting more.
The ProActive Technology GroupIT Services · 51–200 people5in common
C5 AllianceIT Services · 51–200 people4in common
PrimeCSIT Services · 11–50 people1in common
Savings4MembersIT Services · 11–50 people4in common
Axiom Technical SolutionsIT Services · 11–50 people3in common
eosConsumer Goods · 51–200 people5in common
The Landmark HotelHospitality · 51–200 people3in common
Kolon A/sFurniture · 51–200 people2in common
More IT Services companies
Other IT Services companies we've checked.
Crossrealms International tech stack FAQ
What tools does Crossrealms International use?
As of October 2026, runsonwhat has found 10 tools at Crossrealms International (crossrealms.com) in public records. Edge & Hosting: Cloudflare. Go-to-market: Mailchimp, Zendesk and LinkedIn. Company Ops: Microsoft 365, Apple Business and GlobalSign. Last checked October 16, 2026.
What email provider does Crossrealms International use?
Crossrealms International uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 706,380 companies runsonwhat tracks.
What does Crossrealms International use for customer support?
Crossrealms International uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 41,321 companies runsonwhat tracks.
What marketing software does Crossrealms International use?
Crossrealms International uses Mailchimp for marketing, alongside LinkedIn, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,890 companies runsonwhat tracks.
Does Crossrealms International use Cloudflare?
Yes. runsonwhat found Cloudflare at Crossrealms International through DNS records that point at Cloudflare and code on crossrealms.com. Cloudflare is a CDN & Edge tool used by 697,299 companies runsonwhat tracks.
Which companies have a tech stack similar to Crossrealms International's?
The companies with the stacks most like Crossrealms International's are The ProActive Technology Group, C5 Alliance, PrimeCS and Savings4Members, according to runsonwhat (October 2026). Each shares 1 to 5 tools with Crossrealms International, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Crossrealms International uses?
runsonwhat reads public records only. Of the 10 tools at Crossrealms International, 5 were found through DNS records, 5 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crossrealms.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.