runsonwhat

Keye's tech stack

What does Keye use?

Keye (keye.co) uses at least 22 tools we can see from public records, including Google Cloud for hosting, Microsoft 365 for email and documents, Calendly for sales and Google Analytics for analytics. Last checked .

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Industry
Fintech
Size
1–10 employees
Based in
New York City, United States
LinkedIn
Company page
Re-check liveVisit keye.co
Tools found
22
Categories
14
Layers
5 of 5
Last checked
Oct 2026

Keye'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

4 tools, what the product is built with

Frontend

Backend & Database

Media & UI

Data & Observability

4 tools, what they measure and store

Analytics

Flags & Experiments

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

5 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Companies like Keye also use

Tools common among companies with a similar stack that we haven't found at Keye.

Companies with a stack like Keye's

Ranked by shared tools, with rare tools counting more.

Keye tech stack FAQ

What tools does Keye use?

We've found 22 tools at Keye (keye.co). Edge & Hosting: Cloudflare, Google Cloud and Amazon Web Services. Application: jQuery, Google Fonts and GSAP. Data & Observability: Google Analytics, Google Tag Manager and PostHog. Go-to-market: Google Ads, Mailchimp and Webflow. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 2, 2026.

What cloud does Keye run on?

Keye uses Google Cloud and Amazon Web Services for hosting. We found Google Cloud through DNS records.

What CRM does Keye use?

Keye uses Calendly for sales and CRM. We found Calendly through website code.

What email provider does Keye use?

Keye uses Microsoft 365 and Google Workspace for email and documents. We found Microsoft 365 through DNS verification records.

What analytics tools does Keye use?

Keye uses Google Analytics, Google Tag Manager and PostHog for analytics. We found Google Analytics through website code.

What CMS does Keye use?

Keye uses Webflow and Squarespace for its website. We found Webflow through custom domain and website code.

Does Keye use Microsoft 365?

Yes. We found Microsoft 365 at Keye through DNS verification records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Keye uses?

We read public traces only: Keye'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.