Skip to content

We solve what is holding your business back. Results are in our DNA.

Websites that sell. Cited by AI. Measured end to end.

Original design that loads in under 2 seconds, content structured so ChatGPT, Gemini and Perplexity cite your brand, and every lead tracked from ad to CRM. Tangible results your company feels in its revenue.

Bring your idea to life
< 2 s for the page to show up on 4G 15+ technologies to get cited by AI 300+ cities serving the website close to each visitor Lead by lead from ad to CRM, with the campaign source Google Ads and Meta receive conversions from the server Privacy consent with prior blocking Invisible captcha stops spam without blocking customers Own CMS with lead and conversion dashboards Save, publish the website updates itself Zero CLS checked on every deploy Original design no templates, made per industry Factory kit every project on the same quality standard
technologies for AI
+15
Built into every website and updated every week.
cities serving each website
+300
Global infrastructure: the website opens close to whoever visits.
for the page to paint
< 2 s
LCP on simulated 4G, measured before every deploy.
lead, one conversion
1
From click to CRM, with consent and pixel and server deduplication.

What we believe

Before reading, the brain feels. In half a second it decides whether to stay. We build that half second and measure everything that comes after. Delivering results is in our DNA.

Portfolio

Hundreds of projects live. Here are a few.

See more portfolio projects

Quick overview

Under 2 minutes. No blind spots.

See how Coexi delivers results and transparency: from the ad click to the sale in the CRM, and how your brand shows up on Google, other search engines and in AI answers. All drawn in code, running in your browser.

Under 2 minutes

From click to sale

One lead followed from the ad to the sale. Then, how a website becomes the answer AI gives.

Request my diagnosis
0:00 / 1:36
Transcript of both films

From click to sale, 62 seconds

  1. Your dashboard says the campaign is doing well.
  2. In the accounts we audited, the real cost per contact was, on average, seven times higher.
  3. One hundred percent had measurement failures.
  4. Coexi measures the whole path.
  5. Ana saw your ad on Instagram. Two days later, she came back through Google and asked for a quote.
  6. The lead reaches the CMS with the full journey: campaign, channel, every visit.
  7. And it goes straight to the store CRM and to myHonda. One hundred percent delivered.
  8. With the CRM connected, the sale comes back with its value and becomes a conversion in Google and Meta, from the server.
  9. The algorithm stops optimizing for clicks and goes after buyers. Every buyer becomes an audience to find the next one.
  10. Funnel, ROI and ROAS for every campaign, updated on their own.
  11. The heatmap shows where visitors get stuck, before they give up.
  12. Coexi. From click to sale, no blind spots.

Get found by AI, 34 seconds

  1. Your customers no longer search. They ask.
  2. Fifty million Brazilians already search with artificial intelligence. With AI summaries, clicks on links drop by almost half.
  3. If your website is not the source of the answer, it disappears.
  4. Coexi websites ship with more than 15 technologies built in for AI, updated every week, and load in under one second.
  5. Search optimization, generative AI and direct answers, from the very first line.
  6. Coexi. Be the answer.

People, screens and numbers in the films are simulated. Claims about Coexi and market sources are shown on screen.

Method

From briefing to measured lead, in five steps

  1. Step 1

    Deep research and briefing

    Before design, we learn the business: competitors, searches, social media, reviews. With that map, we position your company in the market with the best practices and technologies used worldwide, and agree on the direction with you before the first screen.

  2. Step 2

    Original design, no templates

    Color palette, typography and interactions made for your industry. The Coexi kit is the chassis; the bodywork is yours. No clear brand yet? Our UI/UX designers build the identity with you, at the interface standard your customers already expect from big brands.

  3. Step 3

    Factory-grade performance

    The fastest technologies available, updated every week for performance, scalability and security. Google Core Web Vitals (page painted in under 2 seconds and a layout that does not jump) are checked on every release, not once a year.

  4. Step 4

    Tracking from ad to CRM

    Consent done right and compliant with every applicable law, invisible captcha, campaign source and conversions sent to Google Ads, Meta and other providers from the server. Bidding learns from real, qualified leads. Systems that are integrated and coexistent.

  5. Step 5

    Operation and results

    Source, form and conversion dashboards in the CMS. Automatic rebuild when you save. A monthly report on what changed and what we recommend. And security comes with the operation, with a review before every release and a named owner.

    How we handle security

Services

Four services, one result

Website, CMS, campaigns and AI work on the same data. Hire one service or all of them.

Frequently asked questions

Questions we have been asked

What does an AI-first website mean?
It means the website is built to be found and cited by AI, not only by Google: structured content that ChatGPT, Gemini and Perplexity can read and recommend. Design, strategy and every project decision belong to experienced designers and specialists.
How long until the website goes live?
A corporate website with CMS takes 2 to 3 weeks from the briefing. Projects with a catalog, multiple stores or integrations take 4 to 8 weeks. Every week ends with something published on a staging address.
How does pricing work?
After a free 30 minute call, we send a proposal with scope, timeline, deliverables and a fixed price. Monthly operation (hosting, CMS, tracking, support) is a fixed fee, separate from the project.
Do I own the website and the data?
Yes. Code, content, domain, leads and ad accounts are registered to your company. If you ever decide to leave, you take everything with you.
I already have a website. Can you migrate it?
We migrate the content, redirect the old URLs (without losing your Google rankings) and keep the current website live until the new one is approved.
What happens after launch?
The website keeps being measured and operated: monitoring, fixes, security updates, campaign adjustments and a monthly report on what changed and what we recommend.

Shall we coevolve?

Tell us who you are, what you sell, to whom and what hurts most in your business today. Within one business day you get a strategic path, with a solution, a timeline and a fair price.

Bring your idea to life