Duda's tech stack
What does Duda use?
Duda (duda.co) uses at least 47 tools we can see from public records, including Microsoft 365 for email and documents, HubSpot for sales, Zendesk for customer support and Google Analytics for analytics. Last checked .
- Company page
- Tools found
- 47
- Categories
- 18
- Oldest proven tool
- Sep 2017
- Changes seen
- 1
Duda'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
8 tools, what the product is built with
Payments & Billing
Data & Observability
7 tools, what they measure and store
Monitoring
Analytics
Flags & Experiments
Go-to-market
13 tools, how they find and keep customers
Company Ops
16 tools, what the team runs on day to day
Email Delivery
Dev Tools
Finance & Legal
What changed at Duda
Recent starts and stops
- StartedZoom
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Duda also use
Tools common among companies with a similar stack that we haven't found at Duda.
Companies with a stack like Duda's
Ranked by shared tools, with rare tools counting more.
atNorthData Center · 51–200 people15in common
XapienSoftware · 11–50 people15in common
CensysComputer & Network Security · 51–200 people30in common
Aya Healthcare, Inc.Staffing and Recruiting · 5,001–10,000 people27in common
ContentsquarePublishing of Application Software29in common
Hotjar | By ContentsquareIT Services · 201–1,000 people31in common
HausSoftware · 51–200 people15in common
LogicMonitorlogicmonitor.com23in common
Duda tech stack FAQ
What tools does Duda use?
As of November 2026, runsonwhat has found 47 tools at Duda (duda.co) in public records. Edge & Hosting: Cloudflare, Amazon Route 53 and Amazon CloudFront. Application: Google Fonts, Font Awesome and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Crazy Egg. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026.
What CRM does Duda use?
Duda uses HubSpot for its CRM, alongside Apollo.io and 6sense, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on duda.co. HubSpot is used by 96,036 companies runsonwhat tracks.
What email provider does Duda use?
Duda uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 718,323 companies runsonwhat tracks.
What does Duda use for customer support?
Duda 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, and Duda has used it since at least November 2019. Zendesk is used by 42,701 companies runsonwhat tracks.
What payment provider does Duda use?
Duda uses Stripe for payments and billing, according to runsonwhat (November 2026). runsonwhat found Stripe through a DNS verification record for Stripe. Stripe is used by 30,875 companies runsonwhat tracks.
What analytics tools does Duda use?
Duda uses Google Analytics for analytics, alongside Google Tag Manager, Crazy Egg and Mixpanel, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on duda.co. Google Analytics is used by 904,544 companies runsonwhat tracks.
How long has Duda used Atlassian Statuspage?
Duda has used Atlassian Statuspage since at least September 2017, going by the first public certificate of the duda.co subdomain that points at Atlassian Statuspage. Other long-running tools at Duda include Zendesk (since November 2019) and Amazon CloudFront (since November 2021).
Does Duda use Google Fonts?
Yes. runsonwhat found Google Fonts at Duda through Google Fonts code on duda.co. Google Fonts is a Media & UI tool used by 824,532 companies runsonwhat tracks.
Does Duda use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at Duda; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Duda may use more AI tools than these.
Has Duda changed tools recently?
Yes. On runsonwhat's rechecks, Duda started using Zoom (latest on October 20, 2026). A change counts only between two checks of duda.co done the same way.
Which companies have a tech stack similar to Duda's?
The companies with the stacks most like Duda's are atNorth, Xapien, Censys and Aya Healthcare, according to runsonwhat (November 2026). Each shares 15 to 30 tools with Duda, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Duda uses?
runsonwhat reads public records only. Of the 47 tools at Duda, 23 were found through code on duda.co, 16 through DNS records, 4 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and duda.co 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.