Postman's tech stack
What does Postman use?
Postman (getpostman.com) uses at least 27 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Qualified for sales and Zendesk for customer support. Last checked .
“Postman is a collaboration platform for API development. Postman's features simplify each step of building an API and streamline collaboration so you can create better APIs—faster.”
- Based in
- San Francisco, United States
- Founded
- 2014
- Company page
- Tools found
- 27
- Categories
- 15
- Oldest proven tool
- Mar 2018
- Last checked
- Oct 2026
Postman'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
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
2 tools, what the product is built with
Frontend
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
8 tools, how they find and keep customers
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
12 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
What changed at Postman
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Postman also use
Tools common among companies with a similar stack that we haven't found at Postman.
Companies with a stack like Postman's
Ranked by shared tools, with rare tools counting more.
Postman tech stack FAQ
What tools does Postman use?
As of October 2026, runsonwhat has found 27 tools at Postman (getpostman.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Next.js. Data & Observability: Atlassian Statuspage. Go-to-market: Meta Pixel, LinkedIn Insight Tag and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 20, 2026.
What cloud does Postman run on?
Postman uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on getpostman.com. Amazon Web Services is used by 146,012 companies runsonwhat tracks.
What sales tools does Postman use?
The sales tools runsonwhat has found at Postman are Qualified (October 2026); no CRM shows up in Postman's public records. runsonwhat found Qualified through Qualified code on getpostman.com. Qualified is used by 1,757 companies runsonwhat tracks.
What email provider does Postman use?
Postman uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,953 companies runsonwhat tracks.
What does Postman use for customer support?
Postman uses Zendesk for customer support and documentation, alongside Discord, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,302 companies runsonwhat tracks.
What marketing software does Postman use?
Postman uses Mailchimp for marketing, alongside Marketo, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 116,378 companies runsonwhat tracks.
How long has Postman used Marketo?
Postman has used Marketo since at least March 2018, going by the first public certificate of the getpostman.com subdomain that points at Marketo. Other long-running tools at Postman include Atlassian Statuspage (since July 2018), SendGrid (since January 2020) and Cloudflare (since December 2020).
Does Postman use Cloudflare?
Yes. runsonwhat found Cloudflare at Postman through a subdomain that points at Cloudflare, in use since at least December 2020. Cloudflare is a CDN & Edge tool used by 708,697 companies runsonwhat tracks.
Which companies have a tech stack similar to Postman's?
The companies with the stacks most like Postman's are Postman, Pendo, Contentstack and Retool, according to runsonwhat (October 2026). Each shares 16 to 25 tools with Postman, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Postman uses?
runsonwhat reads public records only. Of the 27 tools at Postman, 9 were found through DNS records, 6 through subdomains that point at the vendor, 6 through code on getpostman.com, 4 through email records and 2 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and getpostman.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.