Castsoft's tech stack
What does Castsoft use?
Castsoft (castsoft.com.mx) uses at least 6 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support, SendGrid for email delivery and DMARC Digests for security. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Mexico
- Founded
- 2016
- Company page
- Tools found
- 6
- Categories
- 5
- Layers
- 3 of 5
- Last checked
- Oct 2026
Castsoft'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.
Application
1 tool, what the product is built with
Frontend
Go-to-market
1 tool, how they find and keep customers
Support & Docs
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Companies like Castsoft also use
Tools common among companies with a similar stack that we haven't found at Castsoft.
Companies with a stack like Castsoft's
Ranked by shared tools, with rare tools counting more.
Partners RealtyReal Estate · 11–50 people3in common
Lone Star Credit UnionFinancial Services · 11–50 people3in common
Onyx Strategic InsightsIT Services · 11–50 people3in common
Chambless, Higdon, Richardson, Katz And Griggs, LLPLegal Services · 11–50 people3in common
Group OEManagement Consulting · 11–50 people3in common
Cardil, Productos Veterinarios SlConsumer Goods · 11–50 people2in common
Thompson Insurance, Inc.Insurance · 11–50 people4in common
Host Merchant Services, LLCBanking · 11–50 people4in common
More Software companies
Other Software companies we've checked.
Castsoft tech stack FAQ
What tools does Castsoft use?
As of October 2026, runsonwhat has found 6 tools at Castsoft (castsoft.com.mx) in public records. Application: jQuery. Go-to-market: WhatsApp Business. Company Ops: Microsoft 365, SendGrid and DMARC Digests. Last checked October 20, 2026.
What email provider does Castsoft use?
Castsoft uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,119 companies runsonwhat tracks.
What does Castsoft use for customer support?
Castsoft uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on castsoft.com.mx. WhatsApp Business is used by 135,394 companies runsonwhat tracks.
Does Castsoft use jQuery?
Yes. runsonwhat found jQuery at Castsoft through jQuery code on castsoft.com.mx. jQuery is a Frontend tool used by 914,560 companies runsonwhat tracks.
Which companies have a tech stack similar to Castsoft's?
The companies with the stacks most like Castsoft's are Partners Realty, Lone Star Credit Union, Onyx Strategic Insights and Chambless, Higdon, Richardson, Katz And Griggs, LLP, according to runsonwhat (October 2026). Each shares 3 to 3 tools with Castsoft, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Castsoft uses?
runsonwhat reads public records only. Of the 6 tools at Castsoft, 3 were found through email records, 2 through code on castsoft.com.mx and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and castsoft.com.mx 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.