Lertek's tech stack
What does Lertek use?
Lertek (lertek.com) uses at least 12 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support and WordPress for its website. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- San Pedro Garza García, Mexico
- Founded
- 2005
- Company page
- Tools found
- 12
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
Lertek'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
6 tools, what the product is built with
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Marketing
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Workspace
Companies like Lertek also use
Tools common among companies with a similar stack that we haven't found at Lertek.
Companies with a stack like Lertek's
Ranked by shared tools, with rare tools counting more.
NextGISSoftware5in common
AutocallsSoftware6in common
Blackhearts & SparrowsRetail · 51–200 people2in common
WelcomeCureHealth, Wellness and Fitness · 51–200 people4in common
SMSTRETCHINGHealth, Wellness and Fitness · 51–200 people4in common
BBluntHealth, Wellness and Fitness · 51–200 people6in common
Trade EuroMarketing and Advertising · 201–1,000 people5in common
EvertreenReforestation4in common
More Software companies
Other Software companies we've checked.
Lertek tech stack FAQ
What tools does Lertek use?
As of October 2026, runsonwhat has found 12 tools at Lertek (lertek.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress, WhatsApp Business and Chatwoot. Company Ops: Microsoft 365 and Apple Business. Last checked October 5, 2026.
What email provider does Lertek use?
Lertek uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 694,522 companies runsonwhat tracks.
What does Lertek use for customer support?
Lertek uses WhatsApp Business for customer support and documentation, alongside Chatwoot, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on lertek.com. WhatsApp Business is used by 127,143 companies runsonwhat tracks.
What is Lertek's website built with?
Lertek uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on lertek.com. WordPress is used by 548,754 companies runsonwhat tracks.
Does Lertek use jQuery?
Yes. runsonwhat found jQuery at Lertek through jQuery code on lertek.com. jQuery is a Frontend tool used by 855,162 companies runsonwhat tracks.
Which companies have a tech stack similar to Lertek's?
The companies with the stacks most like Lertek's are NextGIS, Autocalls, Blackhearts & Sparrows and WelcomeCure, according to runsonwhat (October 2026). Each shares 2 to 6 tools with Lertek, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Lertek uses?
runsonwhat reads public records only. Of the 12 tools at Lertek, 9 were found through code on lertek.com, 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lertek.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.