January's tech stack
What does January use?
January (january.com) uses at least 32 tools we can see from public records, including Zendesk for customer support, Mixpanel for analytics, Webflow for its website and Amazon CloudFront for content delivery. January has used Zendesk since Oct 2022, going by certificate records. Last checked .
- Industry
- Financial Services
- Size
- 51–200 employees
- Based in
- New York, United States
- Founded
- 2016
- Company page
- Tools found
- 32
- Categories
- 17
- Oldest proven tool
- Oct 2022
- Last checked
- Nov 2026
January's stack, layer by layer
Of 32 tools, 14 came from website code, 8 from DNS verification records, 4 from DNS records and 6 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
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Data & Observability
5 tools, what they measure and store
Flags & Experiments
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Marketing
Ads & Pixels
Support & Docs
Company Ops
12 tools, what the team runs on day to day
Email Delivery
Security & Compliance
What changed at January
Companies like January also use
Tools common among companies with a similar stack that we haven't found at January.
Companies with a stack like January's
Ranked by shared tools, with rare tools counting more.
Eight SleepBedding · 51–200 people14in common
DepopInternet · 201–1,000 people12in common
PlatziEducational Technology · 51–200 people13in common
Floors With FlairRetail · 11–50 people5in common
Bubbleflusk.eu10in common
Seriesport.nuseriesport.nu5in common
Bbc MaestroE-learning · 11–50 people12in common
Uwolnijkoloryuwolnijkolory.pl7in common
More Financial Services companies
Other Financial Services companies we've checked.
AccordFinancial Services · 11–50 people
CME GroupFinancial Services · 1,001–5,000 people
Online mortgages the easy way | Molo FinanceFinancial Services · 11–50 people
Frontier Farm CreditFinancial Services · 51–200 people
Trade Nation Financial Markets LtdFinancial Services · 51–200 people
onebankFinancial Services · 201–1,000 people
January tech stack FAQ
What tools does January use?
As of November 2026, runsonwhat has found 32 tools at January (january.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and Mixpanel. Go-to-market: Google Ads, LinkedIn Insight Tag and Zendesk. Company Ops: Google Workspace, SendGrid and Apple Business. Last checked November 2, 2026.
What cloud does January run on?
January uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on january.com. Amazon Web Services is used by 147,280 companies runsonwhat tracks.
What email provider does January use?
January uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on january.com. Google Workspace is used by 417,976 companies runsonwhat tracks.
What does January use for customer support?
January 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 January has used it since at least October 2022. Zendesk is used by 43,460 companies runsonwhat tracks.
What analytics tools does January use?
January uses Google Analytics for analytics, alongside Google Tag Manager, Mixpanel and Maze, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on january.com. Google Analytics is used by 903,752 companies runsonwhat tracks.
What is January's website built with?
January uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through Webflow code on january.com. Webflow is used by 36,078 companies runsonwhat tracks.
How long has January used Zendesk?
January has used Zendesk since at least October 2022, going by the first public certificate of the january.com subdomain that points at Zendesk. Other long-running tools at January include Vanta (since March 2026).
Does January use jQuery?
Yes. runsonwhat found jQuery at January through jQuery code on january.com. jQuery is a Frontend tool used by 927,161 companies runsonwhat tracks.
Does January use AI tools?
Yes. runsonwhat has found Anthropic at January; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so January may use more AI tools than these.
Which companies have a tech stack similar to January's?
The companies with the stacks most like January's are Eight Sleep, Depop, Platzi and Floors With Flair, according to runsonwhat (November 2026). Each shares 5 to 14 tools with January, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what January uses?
runsonwhat reads public records only. Of the 32 tools at January, 14 were found through code on january.com, 12 through DNS records, 3 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and january.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.