Contrary's tech stack
What does Contrary use?
Contrary (contrary.com) uses at least 19 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and Prismic for its website. Last checked .
- Industry
- Venture Capital & Private Equity
- Size
- 11–50 employees
- Based in
- San Francisco, United States
- Founded
- 2017
- Company page
- Tools found
- 19
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
Contrary'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
6 tools, what the product is built with
Auth & Identity
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Collaboration
Security & Compliance
Companies like Contrary also use
Tools common among companies with a similar stack that we haven't found at Contrary.
Companies with a stack like Contrary's
Ranked by shared tools, with rare tools counting more.
DevHubSoftware · 11–50 people4in common
DrivaFinancial Services · 51–200 people10in common
LivanceHealth, Wellness and Fitness · 51–200 people12in common
BeCompanyInternet · 10,000+ people3in common
ChestnutInsurance · 11–50 people5in common
Stor-AlotReal Estate · 11–50 people5in common
The Chief of Staff AssociationManagement Consulting · 11–50 people9in common
PlanetbidsSoftware · 11–50 people3in common
Contrary tech stack FAQ
What tools does Contrary use?
As of October 2026, runsonwhat has found 19 tools at Contrary (contrary.com) in public records. Edge & Hosting: Cloudflare, Vercel and Railway. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics. Go-to-market: Prismic. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.
What cloud does Contrary run on?
Contrary uses Vercel for hosting and cloud infrastructure, alongside Railway, according to runsonwhat (October 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 48,837 companies runsonwhat tracks.
What email provider does Contrary use?
Contrary uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,009 companies runsonwhat tracks.
What analytics tools does Contrary use?
Contrary uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on contrary.com. Google Analytics is used by 888,161 companies runsonwhat tracks.
What is Contrary's website built with?
Contrary uses Prismic for its website, according to runsonwhat (October 2026). runsonwhat found Prismic through Prismic code on contrary.com. Prismic is used by 1,545 companies runsonwhat tracks.
What does Contrary use for login and identity?
Contrary uses Stytch for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Stytch through a DNS verification record for Stytch. Stytch is used by 292 companies runsonwhat tracks.
Does Contrary use Google Fonts?
Yes. runsonwhat found Google Fonts at Contrary through Google Fonts code on contrary.com. Google Fonts is a Media & UI tool used by 814,914 companies runsonwhat tracks.
Which companies have a tech stack similar to Contrary's?
The companies with the stacks most like Contrary's are DevHub, Driva, Livance and BeCompany, according to runsonwhat (October 2026). Each shares 3 to 12 tools with Contrary, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Contrary uses?
runsonwhat reads public records only. Of the 19 tools at Contrary, 7 were found through code on contrary.com, 5 through DNS records, 5 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contrary.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.