Max Kelsen's tech stack
What does Max Kelsen use?
Max Kelsen (maxkelsen.com) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, SendGrid for email delivery and Proofpoint for security. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- Brisbane, Australia
- Founded
- 2015
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 3 of 5
- Last checked
- Oct 2026
Max Kelsen'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
1 tool, where the bytes are served from
Go-to-market
2 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Dev Tools
Security & Compliance
Companies like Max Kelsen also use
Tools common among companies with a similar stack that we haven't found at Max Kelsen.
Companies with a stack like Max Kelsen's
Ranked by shared tools, with rare tools counting more.
Stabilise LtdIT Services6in common
CoderpushIT Services · 51–200 people5in common
LukkaSoftware · 201–1,000 people6in common
TaxfixFinancial Services · 201–1,000 people7in common
Esc Region 11Education Management · 201–1,000 people5in common
ACEace.nl6in common
Graham Media GroupTerrestrial Television6in common
HireArtRecruiting and Talent · 51–200 people6in common
Max Kelsen tech stack FAQ
What tools does Max Kelsen use?
As of October 2026, runsonwhat has found 10 tools at Max Kelsen (maxkelsen.com) in public records. Edge & Hosting: Amazon Route 53. Go-to-market: Zendesk. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 3, 2026.
What email provider does Max Kelsen use?
Max Kelsen 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 694,564 companies runsonwhat tracks.
What does Max Kelsen use for customer support?
Max Kelsen uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 40,179 companies runsonwhat tracks.
Does Max Kelsen use SendGrid?
Yes. runsonwhat found SendGrid at Max Kelsen through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 188,998 companies runsonwhat tracks.
Which companies have a tech stack similar to Max Kelsen's?
The companies with the stacks most like Max Kelsen's are Stabilise, Coderpush, Lukka and Taxfix, according to runsonwhat (October 2026). Each shares 5 to 7 tools with Max Kelsen, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Max Kelsen uses?
runsonwhat reads public records only. Of the 10 tools at Max Kelsen, 6 were found through DNS records, 4 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and maxkelsen.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.