Keploy's tech stack
What does Keploy use?
Keploy (keploy.io) uses at least 32 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Apollo.io for sales and Discord for customer support. Last checked .
“AI-powered testing platform: generate tests, mocks, and sandboxes from real API traffic. Any language. 90% coverage in minutes — no code changes.”
- Industry
- Internet
- Size
- 11–50 employees
- Based in
- Dover, United States
- Founded
- 2021
- Company page
- Tools found
- 32
- Categories
- 16
- Oldest proven tool
- Oct 2021
- Last checked
- Oct 2026
Keploy'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
5 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
8 tools, what the product is built with
Backend & Database
Search
Media & UI
Data & Observability
2 tools, what they measure and store
Go-to-market
8 tools, how they find and keep customers
Marketing
Sales & CRM
Support & Docs
Company Ops
9 tools, what the team runs on day to day
What changed at Keploy
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Keploy also use
Tools common among companies with a similar stack that we haven't found at Keploy.
Companies with a stack like Keploy's
Ranked by shared tools, with rare tools counting more.
Marker.ioInternet · 11–50 people17in common
Diem AssociationInternet · 11–50 people5in common
Aya Healthcare, Inc.Staffing and Recruiting · 5,001–10,000 people14in common
The Aspen GroupHealthcare · 10,000+ people9in common
Aspen DentalHealthcare · 5,001–10,000 people10in common
Ather EnergyAutomotive15in common
SliteProductivity · 11–50 people7in common
InkeepEngineering, Product and Design · 11–50 people19in common
More Internet companies
Other Internet companies we've checked.
Keploy tech stack FAQ
What tools does Keploy use?
As of October 2026, runsonwhat has found 32 tools at Keploy (keploy.io) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: YouTube, React and Tailwind CSS. Data & Observability: Google Analytics and Microsoft Clarity. Go-to-market: Meta Pixel, LinkedIn Insight Tag and Google Ad Manager. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 21, 2026.
What cloud does Keploy run on?
Keploy uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on keploy.io, and Keploy has used it since at least September 2025. Amazon Web Services is used by 145,886 companies runsonwhat tracks.
What sales tools does Keploy use?
The sales tools runsonwhat has found at Keploy are Apollo.io and RB2B (October 2026); no CRM shows up in Keploy's public records. runsonwhat found Apollo.io through Apollo.io code on keploy.io.
What email provider does Keploy use?
Keploy uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 713,665 companies runsonwhat tracks.
What does Keploy use for customer support?
Keploy uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on keploy.io. Discord is used by 5,926 companies runsonwhat tracks.
What analytics tools does Keploy use?
Keploy uses Google Analytics for analytics, alongside Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on keploy.io. Google Analytics is used by 886,101 companies runsonwhat tracks.
How long has Keploy used Vercel?
Keploy has used Vercel since at least October 2021, going by the first public certificate of the keploy.io subdomain that points at Vercel. Other long-running tools at Keploy include Amazon CloudFront (since January 2022) and Amazon Web Services (since September 2025).
Does Keploy use Cloudflare?
Yes. runsonwhat found Cloudflare at Keploy through Cloudflare code on keploy.io. Cloudflare is a CDN & Edge tool used by 706,444 companies runsonwhat tracks.
Does Keploy use AI tools?
Yes. runsonwhat has found Anthropic at Keploy; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Keploy may use more AI tools than these.
Which companies have a tech stack similar to Keploy's?
The companies with the stacks most like Keploy's are Marker.io, Diem Association, Aya Healthcare and The Aspen Group, according to runsonwhat (October 2026). Each shares 5 to 17 tools with Keploy, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Keploy uses?
runsonwhat reads public records only. Of the 32 tools at Keploy, 14 were found through code on keploy.io, 7 through its own subprocessor list, 6 through DNS records, 3 through subdomains that point at the vendor, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and keploy.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.