Cucumber's tech stack
What does Cucumber use?
Cucumber (cucumber.io) uses at least 7 tools we can see from public records, including Fastmail for email and documents, Sentry for monitoring and Cloudflare for content delivery. Last checked .
- Industry
- Software
- Size
- 1–10 employees
- Based in
- London, United Kingdom
- Founded
- 2013
- Company page
- Tools found
- 7
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Nov 2026
Cucumber's stack, layer by layer
Of 7 tools, 4 came from website code, 1 from DNS verification records, 1 from DNS records and 1 from other records. 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
CDN & Edge
Application
3 tools, what the product is built with
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
1 tool, what the team runs on day to day
Workspace
Companies like Cucumber also use
Tools common among companies with a similar stack that we haven't found at Cucumber.
Companies with a stack like Cucumber's
Ranked by shared tools, with rare tools counting more.
IT Engineering Company Edusoft Ltd SkopjeSoftware · 11–50 people2in common
Vermonster Healthcare TechnologySoftware · 11–50 people2in common
Opala ConsultSoftware · 11–50 people2in common
RenesasSoftware · 11–50 people4in common
Micro.blogInternet · 1–10 people2in common
MacGenerationNewspapers · 1–10 people4in common
Elite SellerIT Services · 11–50 people2in common
Goodyear Bicycle TiresConsumer Goods · 11–50 people2in common
More Software companies
Other Software companies we've checked.
Cucumber tech stack FAQ
What tools does Cucumber use?
As of November 2026, runsonwhat has found 7 tools at Cucumber (cucumber.io) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, React and Algolia. Data & Observability: Sentry. Company Ops: Fastmail. Last checked November 8, 2026.
What email provider does Cucumber use?
Cucumber uses Fastmail for email and office software, according to runsonwhat (November 2026). runsonwhat found Fastmail through email records that authorize Fastmail. Fastmail is used by 1,262 companies runsonwhat tracks.
What monitoring tools does Cucumber use?
Cucumber uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on cucumber.io. Sentry is used by 80,068 companies runsonwhat tracks.
Does Cucumber use Google Fonts?
Yes. runsonwhat found Google Fonts at Cucumber through Google Fonts code on cucumber.io. Google Fonts is a Media & UI tool used by 825,531 companies runsonwhat tracks.
Which companies have a tech stack similar to Cucumber's?
The companies with the stacks most like Cucumber's are IT Engineering Company Edusoft Ltd Skopje, Vermonster Healthcare Technology, Opala Consult and Renesas, according to runsonwhat (November 2026). Each shares 2 to 4 tools with Cucumber, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Cucumber uses?
runsonwhat reads public records only. Of the 7 tools at Cucumber, 4 were found through code on cucumber.io, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cucumber.io 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.