Iron Software's tech stack
What does Iron Software use?
Iron Software (ironsoftware.com) uses at least 34 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, HubSpot for sales and WhatsApp Business for customer support. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Chicago, United States
- Founded
- 2016
- Company page
- Tools found
- 34
- Categories
- 19
- Layers
- 5 of 5
- Last checked
- Oct 2026
Iron Software'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
4 tools, where the bytes are served from
Application
8 tools, what the product is built with
Frontend
Backend & Database
Payments & Billing
Search
Media & UI
Data & Observability
5 tools, what they measure and store
Monitoring
Flags & Experiments
Go-to-market
12 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Companies like Iron Software also use
Tools common among companies with a similar stack that we haven't found at Iron Software.
Companies with a stack like Iron Software's
Ranked by shared tools, with rare tools counting more.
CompdfSoftware · 51–200 people13in common
TestgearIT Services · 11–50 people4in common
Upstage AIArtificial Intelligence · 51–200 people15in common
Software Mansion S.A.201–1,000 people19in common
Airwallex USFinancial Services · 1,001–5,000 people17in common
Enlight Solutions BangladeshSoftware · 11–50 people4in common
KodeziSoftware · 11–50 people7in common
PicasiSoftware7in common
More Software companies
Other Software companies we've checked.
Iron Software tech stack FAQ
What tools does Iron Software use?
As of October 2026, runsonwhat has found 34 tools at Iron Software (ironsoftware.com) in public records. Edge & Hosting: Cloudflare, Fastly and Microsoft Azure. Application: Google Fonts, YouTube and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 9, 2026.
What cloud does Iron Software run on?
Iron Software uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 45,292 companies runsonwhat tracks.
What CRM does Iron Software use?
Iron Software 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 91,901 companies runsonwhat tracks.
What email provider does Iron Software use?
Iron Software uses Microsoft 365 for email and office software, alongside Google Workspace, Apple Business and OpenSRS Hosted Email, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 700,621 companies runsonwhat tracks.
What does Iron Software use for customer support?
Iron Software uses WhatsApp Business for customer support and documentation, alongside Help Scout, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on ironsoftware.com. WhatsApp Business is used by 132,713 companies runsonwhat tracks.
What payment provider does Iron Software use?
Iron Software uses Paddle for payments and billing, according to runsonwhat (October 2026). runsonwhat found Paddle through a DNS verification record for Paddle. Paddle is used by 435 companies runsonwhat tracks.
Does Iron Software use Google Fonts?
Yes. runsonwhat found Google Fonts at Iron Software through Google Fonts code on ironsoftware.com. Google Fonts is a Media & UI tool used by 789,787 companies runsonwhat tracks.
Which companies have a tech stack similar to Iron Software's?
The companies with the stacks most like Iron Software's are Compdf, Testgear, Upstage AI and Software Mansion, according to runsonwhat (October 2026). Each shares 4 to 19 tools with Iron Software, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Iron Software uses?
runsonwhat reads public records only. Of the 34 tools at Iron Software, 19 were found through code on ironsoftware.com, 8 through DNS records, 4 through subdomains that point at the vendor, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ironsoftware.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.