Celtra Inc.'s tech stack
What does Celtra Inc. use?
Celtra Inc. (celtra.com) uses at least 38 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 .
“Celtra is dedicated to revolutionizing advertising via impactful creatives that establish memorable connections with audiences and drive measurable results. That’s why our software solutions empower marketers, media platforms, and agencies to push the limits of digital advertising by elevating creat”
- Size
- 51–200 employees
- Company page
- Tools found
- 38
- Categories
- 20
- Oldest proven tool
- Sep 2017
- Last checked
- Oct 2026
Celtra Inc.'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
5 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Backend & Database
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
10 tools, how they find and keep customers
Website & CMS
Sales & CRM
Support & Docs
Company Ops
14 tools, what the team runs on day to day
Email Delivery
Dev Tools
People & HR
Finance & Legal
Security & Compliance
What changed at Celtra Inc.
Companies like Celtra Inc. also use
Tools common among companies with a similar stack that we haven't found at Celtra Inc..
Companies with a stack like Celtra Inc.'s
Ranked by shared tools, with rare tools counting more.
Rogers Sporting GoodsSporting Goods · 51–200 people11in common
100%Retail · 51–200 people13in common
Jit Truck Parts™Automotive · 51–200 people11in common
Human Touch, LLCHealth, Wellness and Fitness · 51–200 people15in common
Mount Sinai Memorial Parks and MortuariesIndividual & Family Services · 51–200 people13in common
Lighting IllusionsRetail · 51–200 people11in common
ApplovinSoftware · 1,001–5,000 people18in common
Little Leaves Behavioral ServicesMedical Practice · 201–1,000 people14in common
Celtra Inc. tech stack FAQ
What tools does Celtra use?
As of October 2026, runsonwhat has found 38 tools at Celtra (celtra.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 20, 2026.
What cloud does Celtra run on?
Celtra uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine and Heroku, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on celtra.com. Amazon Web Services is used by 146,021 companies runsonwhat tracks.
What CRM does Celtra use?
Celtra uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on celtra.com. HubSpot is used by 94,917 companies runsonwhat tracks.
What email provider does Celtra use?
Celtra 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 715,985 companies runsonwhat tracks.
What does Celtra use for customer support?
Celtra uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on celtra.com. Zendesk is used by 42,310 companies runsonwhat tracks.
What analytics tools does Celtra use?
Celtra uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on celtra.com. Google Analytics is used by 889,894 companies runsonwhat tracks.
How long has Celtra used Heroku?
Celtra has used Heroku since at least September 2017, going by the first public certificate of the celtra.com subdomain that points at Heroku. Other long-running tools at Celtra include Vanta (since May 2026).
Does Celtra use jQuery?
Yes. runsonwhat found jQuery at Celtra through jQuery code on celtra.com. jQuery is a Frontend tool used by 921,432 companies runsonwhat tracks.
Does Celtra use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at Celtra; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Celtra may use more AI tools than these.
Which companies have a tech stack similar to Celtra's?
The companies with the stacks most like Celtra's are Rogers Sporting Goods, 100%, Jit Truck Parts™ and Human Touch, according to runsonwhat (October 2026). Each shares 11 to 15 tools with Celtra, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Celtra uses?
runsonwhat reads public records only. Of the 38 tools at Celtra, 16 were found through code on celtra.com, 14 through DNS records, 6 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 celtra.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.