runsonwhat

Lpi's tech stack

What does Lpi use?

Lpi (4lpi.com) uses at least 25 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Qualified for sales and Google Analytics for analytics. Last checked .

Industry
Publishing
Size
201–1,000 employees
Based in
New Berlin, United States
Founded
1972
LinkedIn
Company page
Re-check liveVisit 4lpi.com
Tools found
25
Categories
17
Layers
5 of 5
Last checked
Oct 2026

Lpi'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

6 tools, what the product is built with

Frontend

AI

Search

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

4 tools, how they find and keep customers

Website & CMS

Marketing

Sales & CRM

Company Ops

8 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Lpi also use

Tools common among companies with a similar stack that we haven't found at Lpi.

Companies with a stack like Lpi's

Ranked by shared tools, with rare tools counting more.

Lpi tech stack FAQ

What tools does Lpi use?

As of October 2026, runsonwhat has found 25 tools at Lpi (4lpi.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Pardot, Duda and Qualified. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 8, 2026.

What cloud does Lpi run on?

Lpi uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on 4lpi.com. Amazon Web Services is used by 144,488 companies runsonwhat tracks.

What sales tools does Lpi use?

The sales tools runsonwhat has found at Lpi are Qualified (October 2026); no CRM shows up in Lpi's public records. runsonwhat found Qualified through Qualified code on 4lpi.com. Qualified is used by 1,670 companies runsonwhat tracks.

What email provider does Lpi use?

Lpi 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 and email records. Microsoft 365 is used by 697,004 companies runsonwhat tracks.

What analytics tools does Lpi use?

Lpi uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on 4lpi.com. Google Analytics is used by 844,862 companies runsonwhat tracks.

What is Lpi's website built with?

Lpi uses Duda for its website, according to runsonwhat (October 2026). runsonwhat found Duda through a subdomain that points at Duda and code on 4lpi.com. Duda is used by 6,649 companies runsonwhat tracks.

Does Lpi use jQuery?

Yes. runsonwhat found jQuery at Lpi through jQuery code on 4lpi.com. jQuery is a Frontend tool used by 892,912 companies runsonwhat tracks.

Does Lpi use AI tools?

Yes. runsonwhat has found OpenAI at Lpi; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Lpi may use more AI tools than these.

Which companies have a tech stack similar to Lpi's?

The companies with the stacks most like Lpi's are Nylas, Checkr, Neo4j and DailyPay, according to runsonwhat (October 2026). Each shares 12 to 19 tools with Lpi, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Lpi uses?

runsonwhat reads public records only. Of the 25 tools at Lpi, 12 were found through code on 4lpi.com, 10 through DNS records, 2 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 4lpi.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.