Appropos's tech stack
What does Appropos use?
Appropos (appropos.com) uses at least 9 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, Mailchimp for marketing and Mailchimp Transactional for email delivery. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Grand Rapids, United States
- Founded
- 2010
- Company page
- Tools found
- 9
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Nov 2026
Appropos'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
2 tools, where the bytes are served from
Hosting & Cloud
Application
3 tools, what the product is built with
Frontend
Media & UI
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
3 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
Appropos tech stack FAQ
What tools does Appropos use?
As of November 2026, runsonwhat has found 9 tools at Appropos (appropos.com) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Google Maps. Go-to-market: Mailchimp. Company Ops: Google Workspace, reCAPTCHA and Mailchimp Transactional. Last checked November 5, 2026.
What cloud does Appropos run on?
Appropos uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 147,030 companies runsonwhat tracks.
What email provider does Appropos use?
Appropos uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 414,350 companies runsonwhat tracks.
What marketing software does Appropos use?
Appropos uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on appropos.com. Mailchimp is used by 118,061 companies runsonwhat tracks.
Does Appropos use jQuery?
Yes. runsonwhat found jQuery at Appropos through jQuery code on appropos.com. jQuery is a Frontend tool used by 930,199 companies runsonwhat tracks.
How does runsonwhat know what Appropos uses?
runsonwhat reads public records only. Of the 9 tools at Appropos, 5 were found through code on appropos.com, 2 through email records, 1 through subdomains that point at the vendor and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and appropos.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.