Oi

01 · Who’s behind it

Who runs Oi

Oi oi.com.br

A Oi agora foca em soluções digitais para grandes empresas. Conheça a Oi Soluções: nuvem, segurança, conectividade e inovação corporativa.

Wikidata: Defunct Brazilian telecommunications company

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In Portuguese

02 · Privacy

What Oi tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

9 of the 60 sites closest to Oi match.

1. 01
   Vodafone Portugal vodafone.pt Top 10K Portuguese No trackers

   Vodafone Portugal - 5G, Telemóveis, Internet, Televisão

   O seu operador de comunicações: rede 5G, pacotes Tv Net Voz com fibra, loja online com os últimos telemóveis, internet móvel e muito mais.

   • GlobalSign
   • Google Search Console
   • jQuery
   • Adobe Experience Manager
   • Imperva

   0 say Vodafone Portugal is a good alternative to Oi 0 say Vodafone Portugal isn’t a real alternative to Oi

   Comment

   Compare Vodafone Portugal with Oi →
   Close
2. 02
   Nubank nubank.com.br Top 10K Portuguese No trackers

   Somos incansáveis pra você não precisar ser | Nubank

   Saiba mais sobre o Nubank - sua vida financeira sem complicações, asteriscos ou letras miúdas.

   • GlobalSign
   • Google Search Console
   • Meta Business Suite
   • Adobe
   • Apple Business
   • Atlassian

   0 say Nubank is a good alternative to Oi 0 say Nubank isn’t a real alternative to Oi

   Comment

   Compare Nubank with Oi →
   Close
3. 03
   Dataprev dataprev.gov.br Portuguese No trackers

   Início | Portal Dataprev

   • Google Search Console
   • jsDelivr
   • SendGrid
   • Bootstrap
   • Drupal
   • Font Awesome

   0 say Dataprev is a good alternative to Oi 0 say Dataprev isn’t a real alternative to Oi

   Comment

   Compare Dataprev with Oi →
   Very close
4. 04
   Serpro serpro.gov.br Top 10K Portuguese No trackers

   Serpro

   Brazilian IT services public company

   • GlobalSign
   • Google Fonts
   • Google Search Console
   • Bootstrap
   • cdnjs
   • Font Awesome

   0 say Serpro is a good alternative to Oi 0 say Serpro isn’t a real alternative to Oi

   Comment

   Compare Serpro with Oi →
   Very close
5. 05
   Kiwify kiwify.com.br Portuguese No trackers

   Kiwify

   Crie e venda seu curso online.

   • Google Fonts
   • Google Search Console
   • Meta Business Suite
   • SendGrid
   • Apple Business
   • Astro

   0 say Kiwify is a good alternative to Oi 0 say Kiwify isn’t a real alternative to Oi

   Comment

   Compare Kiwify with Oi →
   Close
6. 06
   Locaweb locaweb.com.br Top 10K Portuguese No trackers

   Black Friday Locaweb 2026: Hospedagem, VPS e E-mail

   Black Friday Locaweb 2026: hospedagem de site, VPS, e-mail profissional e Google Workspace em até 12x sem juros. Ofertas.

   • GlobalSign
   • Google Search Console
   • Apache HTTP Server
   • DocuSign
   • Google Workspace
   • Microsoft 365

   0 say Locaweb is a good alternative to Oi 0 say Locaweb isn’t a real alternative to Oi

   Comment

   Compare Locaweb with Oi →
   Close
7. 07
   registro.br Portuguese No trackers

   Registro de domínio por R$ 40,00 por ano. Registro de domínio .com.br, .net.br e demais .br. Seus endereços na Internet não podem mudar!

   • nginx

   0 say registro.br is a good alternative to Oi 0 say registro.br isn’t a real alternative to Oi

   Comment

   Compare registro.br with Oi →
   Close
8. 08
   tjsp.jus.br Top 10K Portuguese No trackers

   Home

   highest body of the judiciary in the state of São Paulo

   • Google Search Console
   • ASP.NET
   • Microsoft IIS
   • Microsoft 365
   • Amazon Route 53
   • YouTube embeds

   0 say tjsp.jus.br is a good alternative to Oi 0 say tjsp.jus.br isn’t a real alternative to Oi

   Comment

   Compare tjsp.jus.br with Oi →
   Close
9. 09
   IOL iol.pt Portuguese No trackers

   Notícias de hoje - IOL

   O portal com os conteúdos e marcas do grupo Media Capital (TVI, CNN, MaisFutebol, SELFIE, VERSA, AWAY, SOL)

   • Google Search Console
   • jQuery
   • cdnjs
   • Cloudflare DNS
   • Zendesk

   0 say IOL is a good alternative to Oi 0 say IOL isn’t a real alternative to Oi

   Comment

   Compare IOL with Oi →
   Related

Closest first, by how much each site’s offer resembles Oi’s. Trackers are counted the same way as above. Highlighted technologies are ones Oi uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Oi adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.