What does PubNub use?

As of October 2026, runsonwhat has found 37 tools at PubNub (pubnub.com) in public records. Edge & Hosting: Fastly, NS1 and Netlify. Application: Google Fonts, YouTube and React. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Microsoft Ads and Mailchimp. Company Ops: Google Workspace, Apple Business and GlobalSign. Last checked October 20, 2026.

PubNub uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through Netlify code on pubnub.com. Netlify is used by 11,499 companies runsonwhat tracks.

The sales tools runsonwhat has found at PubNub are ZoomInfo and Vector (October 2026); no CRM shows up in PubNub's public records. runsonwhat found ZoomInfo through ZoomInfo code on pubnub.com.

PubNub uses Google Workspace for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on pubnub.com. Google Workspace is used by 405,354 companies runsonwhat tracks.

PubNub uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk, and PubNub has used it since at least August 2017. Zendesk is used by 42,238 companies runsonwhat tracks.

PubNub uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on pubnub.com. Stripe is used by 29,201 companies runsonwhat tracks.

PubNub has used Fastly since at least November 2012, going by the first public certificate of the pubnub.com subdomain that points at Fastly. Other long-running tools at PubNub include Zendesk (since August 2017) and Atlassian Statuspage (since October 2018).

Yes. runsonwhat found Google Fonts at PubNub through Google Fonts code on pubnub.com. Google Fonts is a Media & UI tool used by 815,206 companies runsonwhat tracks.

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

Yes. As of October 2026, PubNub has 4 open roles on its public Greenhouse job board, most in marketing (4). None were posted in the last 30 days and 2 were taken down.

The companies with the stacks most like PubNub's are Highspot, Prismatic, Trust & Will and Index Exchange, according to runsonwhat (October 2026). Each shares 9 to 21 tools with PubNub, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 37 tools at PubNub, 21 were found through code on pubnub.com, 9 through DNS records, 3 through email records, 3 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and pubnub.com about monthly.