runsonwhat

E21 ERP Systems's tech stack

What does E21 ERP Systems use?

E21 ERP Systems (tgiltd.com) uses at least 22 tools we can see from public records, including Exclaimer for email and documents, Zoho for sales, Klaviyo for marketing and Docebo for hiring and HR. Last checked .

Industry
Software
Size
11–50 employees
Based in
Toledo, United States
Founded
1990
LinkedIn
Company page
Re-check liveVisit tgiltd.com
Tools found
22
Categories
13
Layers
5 of 5
Last checked
Nov 2026

E21 ERP Systems's stack, layer by layer

Of 22 tools, 12 came from website code, 5 from email records, 4 from DNS verification records and 1 from other records. 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

2 tools, where the bytes are served from

CDN & Edge

DNS

Application

5 tools, what the product is built with

Frontend

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

People & HR

Security & Compliance

Companies like E21 ERP Systems also use

Tools common among companies with a similar stack that we haven't found at E21 ERP Systems.

Companies with a stack like E21 ERP Systems's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

E21 ERP Systems tech stack FAQ

What tools does E21 ERP Systems use?

As of November 2026, runsonwhat has found 22 tools at E21 ERP Systems (tgiltd.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and CookieYes. Last checked November 5, 2026.

What CRM does E21 ERP Systems use?

E21 ERP Systems uses Zoho for its CRM, according to runsonwhat (November 2026). runsonwhat found Zoho through a DNS verification record for Zoho. Zoho is used by 64,783 companies runsonwhat tracks.

What email provider does E21 ERP Systems use?

E21 ERP Systems uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 730,100 companies runsonwhat tracks.

What analytics tools does E21 ERP Systems use?

E21 ERP Systems uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on tgiltd.com. Google Analytics is used by 903,752 companies runsonwhat tracks.

What is E21 ERP Systems's website built with?

E21 ERP Systems uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on tgiltd.com. WordPress is used by 606,659 companies runsonwhat tracks.

What marketing software does E21 ERP Systems use?

E21 ERP Systems uses Mailchimp for marketing, alongside Klaviyo, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,588 companies runsonwhat tracks.

Does E21 ERP Systems use jQuery?

Yes. runsonwhat found jQuery at E21 ERP Systems through jQuery code on tgiltd.com. jQuery is a Frontend tool used by 927,161 companies runsonwhat tracks.

Which companies have a tech stack similar to E21 ERP Systems's?

The companies with the stacks most like E21 ERP Systems' are Nue.io, Canvass AI, Nuxeo and Achievers, according to runsonwhat (November 2026). Each shares 3 to 11 tools with E21 ERP Systems, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what E21 ERP Systems uses?

runsonwhat reads public records only. Of the 22 tools at E21 ERP Systems, 12 were found through code on tgiltd.com, 5 through email records and 5 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tgiltd.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.