FIRSTLINE's tech stack
What does FIRSTLINE use?
FIRSTLINE (firstlinevip.com) uses at least 13 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Zendesk for customer support and Brevo for marketing. Last checked .
- Tools found
- 13
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Oct 2026
FIRSTLINE'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
Application
5 tools, what the product is built with
Go-to-market
3 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
FIRSTLINE tech stack FAQ
What tools does FIRSTLINE use?
As of November 2026, runsonwhat has found 13 tools at FIRSTLINE (firstlinevip.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: Google Fonts, Vimeo and YouTube. Go-to-market: Brevo and Zendesk. Company Ops: Google Workspace and Amazon SES. Last checked October 31, 2026.
What cloud does FIRSTLINE run on?
FIRSTLINE uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 146,765 companies runsonwhat tracks.
What email provider does FIRSTLINE use?
FIRSTLINE uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,614 companies runsonwhat tracks.
What does FIRSTLINE use for customer support?
FIRSTLINE uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 42,888 companies runsonwhat tracks.
What marketing software does FIRSTLINE use?
FIRSTLINE uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 81,322 companies runsonwhat tracks.
Does FIRSTLINE use Google Fonts?
Yes. runsonwhat found Google Fonts at FIRSTLINE through Google Fonts code on firstlinevip.com. Google Fonts is a Media & UI tool used by 825,863 companies runsonwhat tracks.
Does FIRSTLINE use AI tools?
Yes. runsonwhat has found Anthropic at FIRSTLINE; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so FIRSTLINE may use more AI tools than these.
How does runsonwhat know what FIRSTLINE uses?
runsonwhat reads public records only. Of the 13 tools at FIRSTLINE, 4 were found through code on firstlinevip.com, 4 through DNS records, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and firstlinevip.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.