Side's tech stack
What does Side use?
Side (side.inc) uses at least 19 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, WordPress for its website and LinkedIn for marketing. Last checked .
- Tools found
- 19
- Categories
- 11
- Layers
- 4 of 5
- Last checked
- Nov 2026
Side'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
DNS
Application
3 tools, what the product is built with
Backend & Database
Go-to-market
4 tools, how they find and keep customers
Company Ops
11 tools, what the team runs on day to day
Collaboration
Finance & Legal
Security & Compliance
Side tech stack FAQ
What tools does Side use?
As of November 2026, runsonwhat has found 19 tools at Side (side.inc) in public records. Edge & Hosting: Namecheap. Application: OpenAI and Twilio. Go-to-market: WordPress, Zendesk and LinkedIn. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked November 1, 2026.
What email provider does Side use?
Side uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 718,153 companies runsonwhat tracks.
What does Side use for customer support?
Side uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on side.inc. Zendesk is used by 42,652 companies runsonwhat tracks.
What is Side's website built with?
Side uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on side.inc. WordPress is used by 605,796 companies runsonwhat tracks.
What marketing software does Side use?
Side uses LinkedIn for marketing, according to runsonwhat (November 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 14,976 companies runsonwhat tracks.
Does Side use Atlassian?
Yes. runsonwhat found Atlassian at Side through a DNS verification record for Atlassian. Atlassian is a Dev Tools tool used by 64,775 companies runsonwhat tracks.
Does Side use AI tools?
Yes. runsonwhat has found OpenAI at Side; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Side may use more AI tools than these.
Which companies have a tech stack similar to Side's?
The companies with the stacks most like Side's are Immutable, Optimizely, Placer.ai and Calendly, according to runsonwhat (November 2026). Each shares 6 to 10 tools with Side, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Side uses?
runsonwhat reads public records only. Of the 19 tools at Side, 14 were found through DNS records, 3 through email records, 1 through code on side.inc and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and side.inc 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.