runsonwhat

Claro's tech stack

What does Claro use?

Claro (venhaparaclaro.com.br) uses at least 33 tools we can see from public records, including Hotjar for analytics, Storyblok for its website, Bugsnag for monitoring and Amazon CloudFront for content delivery. Claro started using Red Sift OnDMARC in Nov 2026. Last checked .

Industry
Telecommunications
Size
11–50 employees
Based in
Brazil
Founded
2010
LinkedIn
Company page
Re-check liveVisit venhaparaclaro.com.br
Tools found
33
Categories
12
Layers
5 of 5
Changes seen
1

Claro's stack, layer by layer

Of 33 tools, 16 came from website code, 14 from website config, 2 from email records and 1 from other records. 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

CDN & Edge

Application

2 tools, what the product is built with

Frontend

AI

Data & Observability

9 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

Support & Docs

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Security & Compliance

What changed at Claro

Recent starts and stops

  1. StartedRed Sift OnDMARC

Companies like Claro also use

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

Companies with a stack like Claro's

Ranked by shared tools, with rare tools counting more.

More Telecommunications companies

Other Telecommunications companies we've checked.

Claro tech stack FAQ

What tools does Claro use?

As of November 2026, runsonwhat has found 33 tools at Claro (venhaparaclaro.com.br) in public records. Edge & Hosting: Amazon CloudFront. Application: Next.js. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Amazon SES, OneTrust and Red Sift OnDMARC. Last checked November 9, 2026.

What does Claro use for customer support?

Claro uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on venhaparaclaro.com.br. WhatsApp Business is used by 138,516 companies runsonwhat tracks.

What analytics tools does Claro use?

Claro uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on venhaparaclaro.com.br. Google Analytics is used by 904,557 companies runsonwhat tracks.

What is Claro's website built with?

Claro uses Storyblok for its website, according to runsonwhat (November 2026). runsonwhat found Storyblok through Storyblok code on venhaparaclaro.com.br. Storyblok is used by 2,786 companies runsonwhat tracks.

What monitoring tools does Claro use?

Claro uses Bugsnag for monitoring, alongside Akamai mPulse, Dynatrace and LogRocket, according to runsonwhat (November 2026). runsonwhat found Bugsnag through Bugsnag code on venhaparaclaro.com.br. Bugsnag is used by 9,203 companies runsonwhat tracks.

Does Claro use Google Ads?

Yes. runsonwhat found Google Ads at Claro through Google Ads code on venhaparaclaro.com.br. Google Ads is a Ads & Pixels tool used by 540,993 companies runsonwhat tracks.

Has Claro changed tools recently?

Yes. On runsonwhat's rechecks, Claro started using Red Sift OnDMARC (latest on November 1, 2026). A change counts only between two checks of venhaparaclaro.com.br done the same way.

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

The companies with the stacks most like Claro's are Emedgene, An Illumina Company, Ufb Direct, Salesforce and Us Dermatology Partners, according to runsonwhat (November 2026). Each shares 4 to 7 tools with Claro, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Claro uses?

runsonwhat reads public records only. Of the 33 tools at Claro, 16 were found through code on venhaparaclaro.com.br, 14 through website configuration files, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and venhaparaclaro.com.br 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.