Fidelity Communications's tech stack
What does Fidelity Communications use?
Fidelity Communications (fidelitycommunications.com) uses at least 13 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, HubSpot for sales and HubSpot CMS for its website. Last checked .
- Industry
- Telecommunications
- Size
- 201–1,000 employees
- Based in
- Sullivan, United States
- Founded
- 1940
- Company page
- Tools found
- 13
- Categories
- 7
- Layers
- 3 of 5
- Last checked
- Oct 2026
Fidelity Communications'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
1 tool, where the bytes are served from
Hosting & Cloud
Go-to-market
7 tools, how they find and keep customers
Website & CMS
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Fidelity Communications tech stack FAQ
What tools does Fidelity Communications use?
As of October 2026, runsonwhat has found 13 tools at Fidelity Communications (fidelitycommunications.com) in public records. Edge & Hosting: Vercel. Go-to-market: Mailchimp, HubSpot and Salesforce. Company Ops: Microsoft 365, Apple Business and Mailgun. Last checked October 16, 2026.
What cloud does Fidelity Communications run on?
Fidelity Communications uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and code on fidelitycommunications.com. Vercel is used by 47,517 companies runsonwhat tracks.
What CRM does Fidelity Communications use?
Fidelity Communications uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 93,052 companies runsonwhat tracks.
What email provider does Fidelity Communications use?
Fidelity Communications uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 706,410 companies runsonwhat tracks.
What is Fidelity Communications's website built with?
Fidelity Communications uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,002 companies runsonwhat tracks.
What marketing software does Fidelity Communications use?
Fidelity Communications uses Mailchimp for marketing, alongside Pardot and Selligent, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,995 companies runsonwhat tracks.
Does Fidelity Communications use Mailgun?
Yes. runsonwhat found Mailgun at Fidelity Communications through a subdomain that points at Mailgun. Mailgun is a Email Delivery tool used by 48,489 companies runsonwhat tracks.
Which companies have a tech stack similar to Fidelity Communications's?
The companies with the stacks most like Fidelity Communications' are Moeder en Kind, Leclerc Voyages, Pharmacy2U and UEFA.com, according to runsonwhat (October 2026). Each shares 3 to 6 tools with Fidelity Communications, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Fidelity Communications uses?
runsonwhat reads public records only. Of the 13 tools at Fidelity Communications, 5 were found through email records, 5 through subdomains that point at the vendor and 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fidelitycommunications.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.