Resource Software International Ltd. (RSI)'s tech stack
What does Resource Software International Ltd. (RSI) use?
Resource Software International Ltd. (RSI) (telecost.com) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, tawk.to for customer support and Valimail for security. Last checked .
“RSI delivers AI-driven communication analytics, call accounting, call recording insights and ecosystem monitoring across unified communications and contact centers.”
- Industry
- Telecommunications
- Size
- 11–50 employees
- Based in
- Oshawa, Canada
- Founded
- 1990
- Company page
- Tools found
- 14
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Oct 2026
Resource Software International Ltd. (RSI)'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
Application
6 tools, what the product is built with
Go-to-market
2 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Collaboration
Security & Compliance
Resource Software International Ltd. (RSI) tech stack FAQ
What tools does Resource Software International Ltd. (RSI) use?
As of October 2026, runsonwhat has found 14 tools at Resource Software International Ltd. (RSI) (telecost.com) in public records. Edge & Hosting: GoDaddy. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: tawk.to. Company Ops: Microsoft 365, Google Workspace and Valimail. Last checked October 23, 2026.
What email provider does Resource Software International Ltd. (RSI) use?
Resource Software International Ltd. (RSI) uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on telecost.com. Microsoft 365 is used by 716,650 companies runsonwhat tracks.
What does Resource Software International Ltd. (RSI) use for customer support?
Resource Software International Ltd. (RSI) uses tawk.to for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found tawk.to through tawk.to code on telecost.com. tawk.to is used by 17,165 companies runsonwhat tracks.
Does Resource Software International Ltd. (RSI) use jQuery?
Yes. runsonwhat found jQuery at Resource Software International Ltd. (RSI) through jQuery code on telecost.com. jQuery is a Frontend tool used by 922,712 companies runsonwhat tracks.
How does runsonwhat know what Resource Software International Ltd. (RSI) uses?
runsonwhat reads public records only. Of the 14 tools at Resource Software International Ltd. (RSI), 7 were found through code on telecost.com, 3 through DNS records, 2 through email records, 1 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 telecost.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.