runsonwhat

Sundae's tech stack

What does Sundae use?

Sundae (sundae.com) uses at least 40 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .

Industry
Real Estate
Size
51–200 employees
Based in
San Francisco, United States
Founded
2018
LinkedIn
Company page
Re-check liveVisit sundae.com
Tools found
40
Categories
16
Oldest proven tool
Dec 2022
Changes seen
1

Sundae'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

6 tools, what the product is built with

Frontend

AI

Payments & Billing

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Go-to-market

18 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

9 tools, what the team runs on day to day

Email Delivery

Workspace

Finance & Legal

Security & Compliance

What changed at Sundae

Recent starts and stops

  1. StartedHubSpot

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Bitly

Companies like Sundae also use

Tools common among companies with a similar stack that we haven't found at Sundae.

Companies with a stack like Sundae's

Ranked by shared tools, with rare tools counting more.

More Real Estate companies

Other Real Estate companies we've checked.

Sundae tech stack FAQ

What tools does Sundae use?

As of October 2026, runsonwhat has found 40 tools at Sundae (sundae.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and WP Engine. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026.

What cloud does Sundae run on?

Sundae uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on sundae.com. Amazon Web Services is used by 146,186 companies runsonwhat tracks.

What CRM does Sundae use?

Sundae uses HubSpot for its CRM, alongside Salesforce and Calendly, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 95,521 companies runsonwhat tracks.

What email provider does Sundae use?

Sundae 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 715,360 companies runsonwhat tracks.

What payment provider does Sundae use?

Sundae uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on sundae.com. PayPal is used by 35,136 companies runsonwhat tracks.

What analytics tools does Sundae use?

Sundae uses Google Analytics for analytics, alongside Google Tag Manager and PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sundae.com. Google Analytics is used by 899,489 companies runsonwhat tracks.

How long has Sundae used Bitly?

Sundae has used Bitly since at least December 2022, going by the first public certificate of the sundae.com subdomain that points at Bitly.

Does Sundae use jQuery?

Yes. runsonwhat found jQuery at Sundae through jQuery code on sundae.com. jQuery is a Frontend tool used by 925,511 companies runsonwhat tracks.

Does Sundae use AI tools?

Yes. runsonwhat has found OpenAI at Sundae; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Sundae may use more AI tools than these.

Has Sundae changed tools recently?

Yes. On runsonwhat's rechecks, Sundae started using HubSpot (latest on October 31, 2026). A change counts only between two checks of sundae.com done the same way.

Which companies have a tech stack similar to Sundae's?

The companies with the stacks most like Sundae's are nkm Naturkosmetik München, ASMC, Clark Rubber and FRITZ!, according to runsonwhat (October 2026). Each shares 8 to 20 tools with Sundae, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Sundae uses?

runsonwhat reads public records only. Of the 40 tools at Sundae, 23 were found through code on sundae.com, 12 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sundae.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.