# Knocknock

> Post one request — agents send you matching real-estate offers. The B2C client surface; agents can only respond, never initiate.

Knocknock is a request-first marketplace: house-hunters describe what they want, and verified agents reply with concrete options. This site documents the model, the product, and ongoing notes.

## Locales

- [en](https://knocknock.me/en): landing page (en)
- [pt-br](https://knocknock.me/pt-br): landing page (pt-br)
- [pt-pt](https://knocknock.me/pt-pt): landing page (pt-pt)
- [de](https://knocknock.me/de): landing page (de)
- [fr](https://knocknock.me/fr): landing page (fr)
- [it](https://knocknock.me/it): landing page (it)
- [es](https://knocknock.me/es): landing page (es)
- [ru](https://knocknock.me/ru): landing page (ru)

## Blog

### en

- [Brazil rental contracts: a guide for international clients (2026)](https://knocknock.me/en/blog/contrato-de-aluguel/raw): Everything you need to understand before signing a Brazilian rental contract — guarantees (caução, fiador, seguro fiança), IGPM-based rent adjustment, early termination fees, and tenant rights under the Lei do Inquilinato. Updated for 2026.
- [Why we built Knocknock request-first](https://knocknock.me/en/blog/why-request-first/raw): Most real-estate platforms make you chase listings. We flipped it: you describe what you want, and verified agents come to you. Here's the why.

### pt-br

- [Garantias de aluguel em 2026: caução, fiador, seguro fiança ou capitalização — qual escolher](https://knocknock.me/pt-br/blog/garantias-aluguel-caucao-fiador-seguro-fianca/raw): Comparativo prático das 4 garantias permitidas pela Lei do Inquilinato. Custo, burocracia, devolução e cenários reais. Atualizado para 2026.
- [Contrato de aluguel residencial: o guia completo (2026)](https://knocknock.me/pt-br/blog/contrato-de-aluguel/raw): Tudo o que você precisa saber antes de assinar: obrigações do inquilino e do locador, garantias (caução, fiador, seguro fiança), reajuste pelo IGPM, multa rescisória e direitos pela Lei do Inquilinato. Atualizado para 2026.
- [Por que construímos a Knocknock request-first](https://knocknock.me/pt-br/blog/why-request-first/raw): A maioria das plataformas de imóvel te faz caçar anúncios. A gente inverteu: você diz o que quer e os corretores verificados vêm até você. O porquê.

### pt-pt

- [Contrato de arrendamento habitacional: o guia completo (2026)](https://knocknock.me/pt-pt/blog/contrato-de-aluguel/raw): Tudo o que precisas de saber antes de assinar: deveres do arrendatário e do senhorio, garantias (caução, fiador, seguro), atualização da renda pelo IPC, denúncia antecipada e direitos pelo NRAU. Atualizado para 2026.
- [Porque construímos a Knocknock request-first](https://knocknock.me/pt-pt/blog/why-request-first/raw): A maioria das plataformas de imobiliário obriga-te a perseguir anúncios. Nós invertemos: dizes o que queres e os agentes verificados vêm ter contigo. O porquê.

## Guides — Move to Dubai

### en

- [Move to Dubai — practical guides for relocating in 2026](https://knocknock.me/en/move-to-dubai): Sourced, no-fluff guides for moving to Dubai: visa, tax, cost of living, neighborhoods, schools, healthcare, finding a flat. Built for people who want answers, not promo.
- [Cost of living in Dubai (2026): the honest numbers vs London and New York](https://knocknock.me/en/move-to-dubai/cost-of-living): What it actually costs to live in Dubai in 2026 — rent, utilities, schools, transport, healthcare, and the tax line — side-by-side with London and New York, with three real budgets.
- [Dubai visa from the UK (2026): 90-day rule, BRP holders & residence visas](https://knocknock.me/en/move-to-dubai/dubai-visa-from-uk): Current Dubai visa rules for UK passport holders and UK residents in 2026: the 90-day visit visa, longer stays, BRP/dual-passport scenarios, applications, and when you need a residence visa.
- [Moving to Dubai from the UK: the 2026 guide](https://knocknock.me/en/move-to-dubai/from-uk): Moving from the UK to Dubai in 2026 — visa routes, tax after the SRT, cost vs London, schools, and how to find a flat without weeks of broker calls.
- [Tenancy contract in Dubai (2026): cheques, Ejari & how not to get burned](https://knocknock.me/en/move-to-dubai/how-to-rent/tenancy-contract-dubai): What every Dubai tenant needs to know before signing: the Unified Tenancy Contract field-by-field, cheques, Ejari, rent cap, renewal, early termination, and the Rental Dispute Centre.

## Guides — Move to Brazil

- [Aluguel no Brasil 2026 — guia para internacionais](https://knocknock.me/pt-br/move-to-brazil): pillar guide (pt-br, canonical)
- [Renting in Brazil 2026 — guide for internationals](https://knocknock.me/en/move-to-brazil): same content in English
- [Arrendar no Brasil 2026 — guia para internacionais](https://knocknock.me/pt-pt/move-to-brazil): same content in European Portuguese

## Full content

- [Full content (EN)](https://knocknock.me/llms-full.txt): all editorial content (FAQ + blog) concatenated for direct LLM ingestion. Defaults to English.
- [Full content (en)](https://knocknock.me/en/llms-full.txt): same, in en.
- [Full content (pt-br)](https://knocknock.me/pt-br/llms-full.txt): same, in pt-br.
- [Full content (pt-pt)](https://knocknock.me/pt-pt/llms-full.txt): same, in pt-pt.
- [Full content (de)](https://knocknock.me/de/llms-full.txt): same, in de.
- [Full content (fr)](https://knocknock.me/fr/llms-full.txt): same, in fr.
- [Full content (it)](https://knocknock.me/it/llms-full.txt): same, in it.
- [Full content (es)](https://knocknock.me/es/llms-full.txt): same, in es.
- [Full content (ru)](https://knocknock.me/ru/llms-full.txt): same, in ru.

## Optional

- [App](https://app.knocknock.me): the client app where requests are posted
- [For agents](https://knocknock.pro): companion product for real-estate agents