Fort's tech stack
What does Fort use?
Fort (fortsystems.com) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Zendesk for customer support and WordPress for its website. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Mill Valley, United States
- Founded
- 1999
- Company page
- Tools found
- 13
- Categories
- 10
- Layers
- 3 of 5
- Last checked
- Oct 2026
Fort'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
2 tools, what the product is built with
Frontend
Media & UI
Go-to-market
7 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
4 tools, what the team runs on day to day
Companies like Fort also use
Tools common among companies with a similar stack that we haven't found at Fort.
Companies with a stack like Fort's
Ranked by shared tools, with rare tools counting more.
Fort tech stack FAQ
What tools does Fort use?
As of October 2026, runsonwhat has found 13 tools at Fort (fortsystems.com) in public records. Application: jQuery and Vimeo. Go-to-market: WordPress, Meta Pixel and HubSpot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.
What CRM does Fort use?
Fort uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 92,034 companies runsonwhat tracks.
What email provider does Fort use?
Fort uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 701,682 companies runsonwhat tracks.
What does Fort use for customer support?
Fort uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 40,912 companies runsonwhat tracks.
What is Fort's website built with?
Fort uses WordPress for its website, alongside HubSpot CMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on fortsystems.com. WordPress is used by 582,054 companies runsonwhat tracks.
What marketing software does Fort use?
Fort uses Supademo for marketing, according to runsonwhat (October 2026). runsonwhat found Supademo through a subdomain that points at Supademo. Supademo is used by 10 companies runsonwhat tracks.
Does Fort use jQuery?
Yes. runsonwhat found jQuery at Fort through jQuery code on fortsystems.com. jQuery is a Frontend tool used by 896,910 companies runsonwhat tracks.
Which companies have a tech stack similar to Fort's?
The companies with the stacks most like Fort's are Mercura, Bluelight, Revliu and beehiiv, according to runsonwhat (October 2026). Each shares 3 to 7 tools with Fort, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Fort uses?
runsonwhat reads public records only. Of the 13 tools at Fort, 4 were found through code on fortsystems.com, 4 through subdomains that point at the vendor, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fortsystems.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.