runsonwhat

Curiosity Stream's tech stack

What does Curiosity Stream use?

Curiosity Stream (curiositystream.com) uses at least 49 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .

Industry
Entertainment
Size
51–200 employees
Based in
Silver Spring, United States
Founded
2015
LinkedIn
Company page
Re-check liveVisit curiositystream.com
Tools found
49
Categories
20
Oldest proven tool
Feb 2017
Changes seen
5

Curiosity Stream'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

8 tools, what the product is built with

Frontend

Payments & Billing

Search

Media & UI

Data & Observability

6 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

18 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

14 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at Curiosity Stream

Recent starts and stops

  1. StartedAmazon Trust Services
  2. StartedDigiCert
  3. StartedGoogle Trust Services
  4. StartedLet's Encrypt
  5. StartedSectigo

Using since

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

  1. Dixa
  2. HubSpot
  3. HubSpot CMS

Companies like Curiosity Stream also use

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

Companies with a stack like Curiosity Stream's

Ranked by shared tools, with rare tools counting more.

Curiosity Stream tech stack FAQ

What tools does Curiosity Stream use?

As of October 2026, runsonwhat has found 49 tools at Curiosity Stream (curiositystream.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon CloudFront. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 10, 2026.

What cloud does Curiosity Stream run on?

Curiosity Stream uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on curiositystream.com. Amazon Web Services is used by 144,150 companies runsonwhat tracks.

What CRM does Curiosity Stream use?

Curiosity Stream uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot, and Curiosity Stream has used it since at least May 2021. HubSpot is used by 90,546 companies runsonwhat tracks.

What email provider does Curiosity Stream use?

Curiosity Stream 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 694,645 companies runsonwhat tracks.

What does Curiosity Stream use for customer support?

Curiosity Stream uses Zendesk for customer support and documentation, alongside Dixa, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on curiositystream.com. Zendesk is used by 40,275 companies runsonwhat tracks.

What payment provider does Curiosity Stream use?

Curiosity Stream uses PayPal for payments and billing, alongside Stripe, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on curiositystream.com. PayPal is used by 33,561 companies runsonwhat tracks.

How long has Curiosity Stream used Dixa?

Curiosity Stream has used Dixa since at least February 2017, going by the first public certificate of the curiositystream.com subdomain that points at Dixa. Other long-running tools at Curiosity Stream include HubSpot (since May 2021) and HubSpot CMS (since May 2021).

Does Curiosity Stream use Google Fonts?

Yes. runsonwhat found Google Fonts at Curiosity Stream through Google Fonts code on curiositystream.com. Google Fonts is a Media & UI tool used by 778,512 companies runsonwhat tracks.

Has Curiosity Stream changed tools recently?

Yes. On runsonwhat's rechecks, Curiosity Stream started using Amazon Trust Services, DigiCert and Google Trust Services (latest on October 10, 2026). A change counts only between two checks of curiositystream.com done the same way.

Which companies have a tech stack similar to Curiosity Stream's?

The companies with the stacks most like Curiosity Stream's are Trainline.com, PetSafe, Graeter's Ice Cream and OfferUp, according to runsonwhat (October 2026). Each shares 16 to 24 tools with Curiosity Stream, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Curiosity Stream uses?

runsonwhat reads public records only. Of the 49 tools at Curiosity Stream, 26 were found through code on curiositystream.com, 16 through DNS records, 4 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and curiositystream.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.