Kallidus's tech stack
What does Kallidus use?
Kallidus (engageinlearning.com) uses at least 30 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, HubSpot for sales and Drift for customer support. Last checked .
- Industry
- E-learning
- Size
- 11–50 employees
- Based in
- Quedgeley And Hardwicke, United Kingdom
- Founded
- 2011
- Company page
- Tools found
- 30
- Categories
- 13
- Oldest proven tool
- Jul 2017
- Last checked
- Oct 2026
Kallidus'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
Application
5 tools, what the product is built with
Data & Observability
5 tools, what they measure and store
Flags & Experiments
Go-to-market
14 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
3 tools, what the team runs on day to day
Workspace
Security & Compliance
What changed at Kallidus
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Kallidus also use
Tools common among companies with a similar stack that we haven't found at Kallidus.
Companies with a stack like Kallidus's
Ranked by shared tools, with rare tools counting more.
KallidusE-learning · 51–200 people29in common
Locus RoboticsLogistics16in common
Affinitus GroupSoftware · 51–200 people14in common
KallidusSoftware · 201–1,000 people29in common
Paragon by ApteanIT Services · 51–200 people12in common
EdmentumE-learning · 1,001–5,000 people12in common
Service ExpressIT Services · 11–50 people8in common
Bentley SystemsIT Services · 11–50 people12in common
More E-learning companies
Other E-learning companies we've checked.
Kallidus tech stack FAQ
What tools does Kallidus use?
As of October 2026, runsonwhat has found 30 tools at Kallidus (engageinlearning.com) in public records. Edge & Hosting: Cloudflare, WP Engine and Microsoft Azure. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Cookiebot and Let's Encrypt. Last checked October 20, 2026.
What cloud does Kallidus run on?
Kallidus uses WP Engine for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found WP Engine through WP Engine code on engageinlearning.com. WP Engine is used by 50,908 companies runsonwhat tracks.
What CRM does Kallidus use?
Kallidus uses HubSpot for its CRM, alongside Lead Forensics, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records, and Kallidus has used it since at least July 2017. HubSpot is used by 93,098 companies runsonwhat tracks.
What email provider does Kallidus use?
Kallidus uses Microsoft 365 for email and office software, 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 706,441 companies runsonwhat tracks.
What does Kallidus use for customer support?
Kallidus uses Drift for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Drift through Drift code on engageinlearning.com. Drift is used by 1,703 companies runsonwhat tracks.
What analytics tools does Kallidus use?
Kallidus uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Marketo Measure, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on engageinlearning.com. Google Analytics is used by 865,979 companies runsonwhat tracks.
How long has Kallidus used HubSpot?
Kallidus has used HubSpot since at least July 2017, going by the first public certificate of the engageinlearning.com subdomain that points at HubSpot. Other long-running tools at Kallidus include HubSpot CMS (since July 2017).
Does Kallidus use jQuery?
Yes. runsonwhat found jQuery at Kallidus through jQuery code on engageinlearning.com. jQuery is a Frontend tool used by 906,175 companies runsonwhat tracks.
Which companies have a tech stack similar to Kallidus's?
The companies with the stacks most like Kallidus' are Kallidus, Locus Robotics, Affinitus Group and Kallidus, according to runsonwhat (October 2026). Each shares 14 to 29 tools with Kallidus, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Kallidus uses?
runsonwhat reads public records only. Of the 30 tools at Kallidus, 25 were found through code on engageinlearning.com, 3 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and engageinlearning.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.