CASTEX's tech stack
What does CASTEX use?
CASTEX (castex.com.ar) uses at least 19 tools we can see from public records, including Google Workspace for email and documents, HubSpot for sales, LiveChat for customer support and Google Analytics for analytics. Last checked .
- Industry
- Real Estate
- Size
- 51–200 employees
- Based in
- Buenos Aires, Argentina
- Founded
- 1970
- Company page
- Tools found
- 19
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
CASTEX'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
Application
8 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Companies like CASTEX also use
Tools common among companies with a similar stack that we haven't found at CASTEX.
Companies with a stack like CASTEX's
Ranked by shared tools, with rare tools counting more.
LOS LOCOSApparel & Fashion · 51–200 people8in common
PagoEfectivoIT Services · 51–200 people7in common
FUSOAutomotive · 51–200 people6in common
FidocarTransportation/trucking/railroad · 51–200 people9in common
Somos FarfalinaHealth, Wellness and Fitness · 51–200 people7in common
IPR Partes y Repuestos | By InverprimosRetail · 51–200 people10in common
Supletech SuplementosHealth, Wellness and Fitness · 51–200 people7in common
Banco DinoBanking · 51–200 people5in common
More Real Estate companies
Other Real Estate companies we've checked.
CASTEX tech stack FAQ
What tools does CASTEX use?
As of October 2026, runsonwhat has found 19 tools at CASTEX (castex.com.ar) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Crazy Egg. Go-to-market: Google Ads, HubSpot and HubSpot CMS. Company Ops: Google Workspace and reCAPTCHA. Last checked October 19, 2026.
What CRM does CASTEX use?
CASTEX uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 93,066 companies runsonwhat tracks.
What email provider does CASTEX use?
CASTEX uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on castex.com.ar. Google Workspace is used by 400,266 companies runsonwhat tracks.
What does CASTEX use for customer support?
CASTEX uses LiveChat for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found LiveChat through LiveChat code on castex.com.ar. LiveChat is used by 6,532 companies runsonwhat tracks.
What analytics tools does CASTEX use?
CASTEX uses Google Analytics for analytics, alongside Google Tag Manager and Crazy Egg, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on castex.com.ar. Google Analytics is used by 865,379 companies runsonwhat tracks.
What is CASTEX's website built with?
CASTEX uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,006 companies runsonwhat tracks.
Does CASTEX use jQuery?
Yes. runsonwhat found jQuery at CASTEX through jQuery code on castex.com.ar. jQuery is a Frontend tool used by 906,022 companies runsonwhat tracks.
Which companies have a tech stack similar to CASTEX's?
The companies with the stacks most like CASTEX's are LOS LOCOS, PagoEfectivo, FUSO and Fidocar, according to runsonwhat (October 2026). Each shares 6 to 9 tools with CASTEX, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what CASTEX uses?
runsonwhat reads public records only. Of the 19 tools at CASTEX, 14 were found through code on castex.com.ar, 2 through email records, 2 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 castex.com.ar 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.