Flywire's tech stack
What does Flywire use?
Flywire (flywire.com) uses at least 51 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and Zendesk for customer support. Last checked .
- Industry
- Fintech
- Based in
- United States
- Founded
- 2009
- Company page
- Tools found
- 51
- Categories
- 19
- Oldest proven tool
- Feb 2018
- Last checked
- Oct 2026
Flywire'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
9 tools, what the product is built with
Frontend
Payments & Billing
Search
Media & UI
Data & Observability
7 tools, what they measure and store
Go-to-market
12 tools, how they find and keep customers
Company Ops
20 tools, what the team runs on day to day
Dev Tools
Finance & Legal
Security & Compliance
What changed at Flywire
Companies like Flywire also use
Tools common among companies with a similar stack that we haven't found at Flywire.
Companies with a stack like Flywire's
Ranked by shared tools, with rare tools counting more.
DialpadSoftware · 1,001–5,000 people32in common
CrowdStrikeComputer Security · 5,001–10,000 people25in common
Okta, Inc.Software34in common
Success AcademyEducation Management · 1,001–5,000 people26in common
MarqetaFintech27in common
Digital Realty TrustReal Estate Investment Trust · 1,001–5,000 people24in common
Zuora, Inc.Software · 1,001–5,000 people26in common
Pluralsight, LLCSoftware As a Service · 1,001–5,000 people25in common
More Fintech companies
Other Fintech companies we've checked.
Flywire tech stack FAQ
What tools does Flywire use?
We've found 51 tools at Flywire (flywire.com). Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 3, 2026.
What cloud does Flywire run on?
Flywire uses Amazon Web Services for hosting. We found Amazon Web Services through custom domain and website code.
What CRM does Flywire use?
Flywire uses Salesforce and 6sense for sales and CRM. We found Salesforce through website code.
What email provider does Flywire use?
Flywire uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does Flywire use for customer support?
Flywire uses Zendesk for customer support. We found Zendesk through custom domain, email records and website code since January 2019.
What payment provider does Flywire use?
Flywire uses Stripe for payments. We found Stripe through DNS verification records and website code.
Does Flywire use Microsoft 365?
Yes. We found Microsoft 365 at Flywire through DNS verification records. Microsoft 365 is used by 595,799 companies we track.
How does runsonwhat know what Flywire uses?
We read public traces only: Flywire's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.