# Brazilian sellers can't get warehouse dates, so a 57KB extension keeps refreshing for them · Chrome extension

> Source: https://stringers.io/en/ext/chrome_pmpdbgjlplffmndfanpldhhlbgdckjkd.html (Stringers / 什么值得做, generated 2026-11-08)
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> Every year the Full warehouse-slot dates get snapped up before Black Friday. It went live before the rush and was the first to do it. From Oct 3, two e-commerce teaching accounts co-posted Reels with it, each with a 8 discount code, and in two days users went from 0 to 608.

[Chrome extension](https://stringers.io/en/ext/index.md) · written 11-6

FindFull ·

# Brazilian sellers can't get warehouse dates, so a 57KB extension keeps refreshing for them

**What it is** A Chrome extension for Brazilian Mercado Livre sellers: it auto-refreshes the Full warehouse inbound booking page, selects and confirms the date you want as soon as it appears, and notifies you. R$49.90 for a month, or from R$371 for a year.

**Why it took off** Full inbound dates get snapped up every year before Black Friday. It launched just ahead of the peak season and was first to market. From Oct 3, two e-commerce teaching accounts co-posted Reels, each with a 8% discount code, and in two days users went from 0 to 608.

**C** **How you could follow** Don't crowd into Brazil's ML again. Take the same playbook to other "manual refresh only, peaks every year" scarcity scenarios (such as ML Full in other Latin American countries, Shopee inbound, or FBA slot booking). Launch 2 to 4 weeks before peak season, cold-start with creator-exclusive codes, keep the website to a loss calculator, and get customer support right.

Grade C: in one peak season the original niche was crowded by eight or nine similar tools, some free, some half-price. The tech has zero barrier, and demand concentrates in one or two months a year. What's worth learning is the timing and the creator-distribution playbook. To follow it elsewhere, first prove the same pain exists there, and the next window isn't until next year. Chatter in small circles

2,000 users · rating 5.0 (6)

FindFull is a Chrome extension for Brazilian Mercado Livre sellers that does one thing: refreshes the Full "inbound booking" page for you, and selects and confirms the date the moment it opens. It launched in Sep 22, two e-commerce creators pushed it with discount-code Reels, and it reached 2,000 users in under three weeks, at the highest price in its category. It was built with early creator distribution, and the product itself has no moat: eight or nine clones appeared within one peak season.

### Oct 3

2026 Oct 3: Brazilian e-commerce teaching account @market.facil posted two Reels on Instagram.

The first asked a question sellers in group chats ask every day: "Is it a bug that Full has no pickup dates?" It answered itself: "It's a bit of everything, but it's not a bug. Before Black Friday logistics clog first, and Full gets hit hardest. Dates will only keep shrinking. October and November will be worse, so prepare early." The most-liked comment: "No weekend dates for over five years."

The second was co-posted with @findfullbr: "Full shipments have no dates? FindFull books them for you. Comment FULL and I'll DM you the link and discount code MARKETFACIL20."

Two days later, Oct 5, FindFull's Chrome Web Store user count went from 0 to 608 (third-party extension stats, 10-05).

### What it is

Mercado Livre's Full is its official fulfillment service: sellers ship their stock to Mercado Livre's warehouses, and the platform handles delivery. Before sending goods in, you have to book an inbound slot in the seller backend. Slots get snapped up fast. When peak season starts, the page shows nothing bookable, so sellers can only refresh every so often and hope. On Reclame Aqui, Brazil's complaint site, a string of complaints turns up with titles like "No dates, can't book a Full pickup" and "Can't schedule Full shipping because there are no dates." In 2025 October, the same thing happened: a wave of "Full booking is impossible again" and "Full is a mess every year-end" videos on Instagram and TikTok. This pain comes back every year.

FindFull took over the refreshing. The store listing says it plainly:

1. Open a Full's "schedule shipping date" page, one tab per Full;

2. Enter the date you want, rank several days by priority or give a range; choose pickup or self-delivery, and for self-delivery pick a warehouse and time slot;

3. Click "start search". The extension refreshes the page and reads the calendar at your chosen interval (30 seconds to 5 minutes), selects and confirms the date once it appears, checks that it actually saved, then sends a Windows notification, a sound, and an email.

Two more details are for big sellers shipping several batches a week: if several Fulls are set to the same range, they automatically spread across different days; and once a date is booked, you can keep the task running and it will switch to a higher-priority date if one opens.

The whole package is 57KB, version 2.6.0, updated Oct 23 (Chrome Web Store, 11-06). The developer is registered as an individual in Sorocaba, São Paulo state. The old website linked from the store page sits on a Cloudflare Workers subdomain named pedrovitorrbeirosilva and now redirects to findfull.com.br.

### Where the money comes from

The store charges nothing; payment happens on the website. After installing, you log in with the email used at subscription and receive a 6-digit verification code before you can use it.

| Tier | Pricing (findfull.com.br, 11-06) | Notes |
|---|---|---|
| Líder | R$49.90/month, or R$371/year (R$30.92/month equivalent) | 1 browsers |
| Gold | R$397/year | 3 browsers running at once, sharing one email |
| Platinum | R$497/year | 6 browsers |

Payment runs through Mercado Pago. Annual plans can be paid by Pix, boleto or credit card in 12 installments, with a full refund within 7 days. The team plan is annual only, paid upfront, with no auto-renewal.

The landing page doesn't compare prices. It shows a calculator: "how many orders per day on Full × average order value × days your stock sits waiting for a slot = how much you're losing." The big line above it reads: "Without a slot on your Full, how much are you probably losing right now?" The pricing section is titled "Cheaper than one missed slot." For a seller shipping dozens of orders a day, R$50 a month is roughly the gross profit on one order, so the math is easy.

How many paying users there are isn't visible from outside. 2,000 is the install count, not the subscription count. At a 5% to 15% conversion rate, monthly revenue lands between R$5,000 and R$15,000 (estimate, about $900 to $2,700).

### Where users come from

Almost all of it came from Reels on two e-commerce Instagram accounts, co-posted with @findfullbr, each with its own 8% discount code:

| Date | Account | What the post said |
|---|---|---|
| 10-03 | @market.facil | "Full shipments with no dates? FindFull books them for you." Comment FULL and they DM you the link. Code MARKETFACIL20 |
| 10-09 | @oliveiraecomm(Lucas Oliveira) | "This plugin is great for anyone shipping to Full." Code OLIVEIRA20, 8% off subscriptions |
| 10-15 | @market.facil | Two posts: "Been trying to book a Full slot for months? Here's a plugin that finds open slots for you." |
| 10-20 | @market.facil | "Slots are scarce this season... FindFull keeps refreshing the Full backend for you." |

The user growth curve matches this timeline. 10-03 posted first, 10-05 608. 10-09 posted from the second account, and 10-08 to 10-21 users climbed from 920 to 2,000 (per third-party plugin stats). After that it stayed flat at 2,000,11-01 to 11-06 users a day (Chrome Web Store, 11-06).

The product's usage guide has a "I have a discount code" field, and the codes are built into the product. That strongly suggests an affiliate program paying commission per code (inferred). I couldn't find the commission rate or the follower counts for the two accounts. FindFull's own IG bio says "the first Full booking plan." I found no content on TikTok, YouTube, or X, and no sign it has run paid ads.

### What users say

The store shows 6 ratings, all 5 stars, which is too small a sample to mean much. The real feedback is in the comments under the Reels:

- Under the @market.facil post: "Still haven't received the verification code!"

- Under the @oliveiraecomm post: "We subscribed, but it didn't work the way we expected. We've sent 3 emails asking to cancel and nobody replied! Emails we sent before subscribing went unanswered too."

- Another person under the same post: "I re-subscribed, it asked for a verification code, and I've already DMed them."

A one-person product suddenly took on two thousand users, and customer support and login verification codes were the first things to break. That's its most obvious weakness.

### Who it's competing with

There's no technical barrier: scheduled refreshes, reading the page, clicking the button. One season brought a whole cluster of copycats (Chrome Web Store user counts, 11-06):

| Competitors | users | Pricing | Versus FindFull |
|---|---|---|---|
| VagaFull | 108 | Not verified | Checks every 30 seconds, notifies via Telegram, reminds you before the reschedule deadline |
| Agenda Full Local | 53 | Free during trial | Nearly identical features: multiple tabs, scheduled refresh, auto-confirm |
| Agendador Full ML(Base do E-commerce) | 33 | 7-day free trial, has a team plan | Built by an e-commerce training company |
| AgendarFull | 27 | R$19.99/month, R$199/year, 3-day trial | The most features: 10 shipments running at once, restock suggestions, and under half the price |
| Ever Seller's Vaga Full | Store page won't load | R$39.90/month, or 8 tools bundled for R$99.90/month | A bundle from a SaaS company |
| Emori's Full date monitor | The plugin overall has 448 users | Subscription | 10-10 promoted by creators, also with "comment FULL for the link" |
| Radar Full, and the free "AgendaFull" on YouTube | Unknown | Free or trial | Leading with "free" as the selling point |

Mercado Livre's official booking page only lets you pick dates by hand. There's no waitlist and no auto-grab. Their official advice is "don't cancel last minute, so more slots open up for everyone."

FindFull has about 20 times the users of the number-two product, yet it's the most expensive and has no free trial. Its lead comes from two things nobody else did: it launched in Sep 22, ahead of the season, and by Oct 3 creators were pushing it with codes. Most competitors only appeared on Instagram in mid-to-late October.

### Where it goes from here

Black Friday falls on Nov 27, then Christmas. That month and a half is its best window. Once inbound volume eases, it's unclear whether anyone will keep paying R$49.90 a month. Annual subscribers have already paid for the year. Monthly subscribers may cancel heavily in January (inferred).

Two more risks: if Mercado Livre changes its booking page, the plugin has to be rebuilt. And if the platform ever restricts automated refreshing, the whole category goes down with it.

### If it were you

**The verdict:** Don't build another Full slot-grabbing plugin for Mercado Livre Brazil. Eight or nine entrants crowded in within one season, some free and some at half price, and only about three weeks of peak season are left. The model is what's worth taking: find booking scenarios where the platform only allows manual refreshing and demand peaks on a fixed schedule. Launch before the peak, cold-start through vertical creators with dedicated codes, and let the landing page show the cost of losing a slot instead of a price comparison.

**Who it suits:** people who can write browser extensions and already work in e-commerce, or know a platform's seller community. Also people who can accept that only one or two months a year are truly profitable.

**Who it doesn't suit:** anyone who wants a product with steady year-round subscriptions. Anyone coding solo with no time to answer support emails (FindFull's bad reviews all come from this). Anyone who can't handle the work stopping every time the platform changes a page.

**How to do it:** first confirm the pain is real. Candidates: Mercado Libre's Full in Mexico, Argentina, and Colombia (same company, same fulfillment network; check in local seller groups whether slots are also unavailable at peak). Shopee Brazil's warehouse inbound booking. Amazon FBA inbound appointments across marketplaces. Once the pain is confirmed, copy FindFull's feature set: parallel orders, priority ranking, hold-then-swap, post-confirm verification, multi-channel alerts. Email verification codes are fine for login, but someone needs to watch the inbox, and a WhatsApp support line helps. On price, copy its model: monthly and annual plans side by side, with a team tier sold as annual, paid up front only.

**How to get users:** find two or three teaching accounts in this platform's seller niche. Give each a 8% dedicated code paid on conversions, co-post Reels with your official account, and collect leads with "comment a keyword, get the link by DM." Put a loss calculator on the landing page, not a price comparison table.

**When to launch:** ship 2 to 4 weeks before the target platform's peak season. Latin America's peaks are Black Friday and Christmas. This year it's already too late; the next window is to be live before the end of September 2027. If the platform you pick has another holiday peak (such as a mid-year sale), work backward from that instead.

**Signs you've misread the market:** (1) you ask around local seller groups and nobody says slots are unavailable; (2) a week after creators post about you, you've gained only a few hundred users; (3) a month after peak season ends, monthly subscribers have dropped by more than half, meaning the demand was a one-time seasonal spike that can't support a subscription; (4) looking back at FindFull, its user count falls clearly in February next year, which is the same signal.

[Chrome store page ↗](https://chromewebstore.google.com/detail/findfull/pmpdbgjlplffmndfanpldhhlbgdckjkd)

**Research notes: competitor table, acquisition evidence, full research report**

Competitors

| Name | Where | Launched | Scale | How it differs from this one |
|---|---|---|---|---|
| AgendarFull | Chrome | 2026 (exact date unverified), updated to v1.8.6 on 11/05 | 27 users, 2 ratings | Under half the price (R$19.99/month, R$199/year), 3-day free trial, more features (10 shipments running at once, restock suggestions); but it launched late and has no creator promotion |
| VagaFull · Agendador de envios Full | Chrome | 2026, unverified | 108 users, 5 ratings | Notifies via Telegram, reminds you before the reschedule deadline (so you avoid the R$5 per-item fee) |
| Agenda Full Local(Tsop/Jrtec) | Chrome | Around 2026-10 (v0.2.12,10/9 update) | 53 users | Free during testing, nearly identical features |
| Agendador Full ML · Base do E-commerce | Chrome | 2026, unverified | 33 users, 4 ratings | Made by a training company, 7-day free trial, has a team plan |
| Vaga Full(Ever Seller / evermetrics) | Chrome | 2026, unverified | The store page won't load right now, possibly merged into the Ever Seller mega-extension | SaaS bundle: R$39.90/month on its own, or 8 tools together for R$99.90/month, 7-day free trial |
| Emori (a Full date-monitoring feature) | Chrome | The extension has been around for a while; this feature was only pushed 2026-10 | The extension has 448 users overall | A side feature of a data SaaS. It only monitors and alerts, and leaves the decision to switch dates to the user |
| Zé do Ecom - Calculadora de Lucro | Chrome | 2026-03-17 | 3,000 users | Its main product is a profit calculator; automated Full pickups are a side feature |
| FullGo | Chrome | Not verified | Store page currently won't load | Only watches dates and sounds an alert. It doesn't auto-confirm. Its relationship to FindFull is unverified |
| Mercado Livre's official booking page | Big-company features | — | Every Full seller is using it | Manual selection only, with no backup slots or auto-grabbing |

Where users come from

- **Verified** **IG Reels creators + exclusive discount codes (affiliate referrals)** : @market.facil 2026-10-03 post, code MARKETFACIL20, users 0→608 two days later; @oliveiraecomm 2026-10-09 post, code OLIVEIRA20, 8% off; @market.facil 10/15 and 10/20 posted 3 more; the official guide has a "I have a coupon code" field

- **Verified** **Seasonal pain driving search demand** : lots of Reclame Aqui complaints about "can't book a Full date"; 2025-10 already had similar content in the same period; an IG post explicitly says 10, and November will be worse

- **Verified** **Own IG @findfullbr** : bio reads "First Full scheduling solution", DMs answer questions

- Inferred **Paid ads** : not found; Meta Ad Library not checked

## Why FindFull took off

> Research date 2026-11-06. Data sources: our chromestore database (item_snap, daily since 2026-11-01), the extops curve from the data card at recall time, live Chrome Web Store page captures, the official site findfull.com.br, Instagram posts (publish dates decoded from the post shortcodes), and Jina/YouTube/TikHub/x-radar searches.

### One line

FindFull is a Portuguese-language Chrome extension for Mercado Livre (MELI) sellers. It **automatically refreshes the Full warehouse inbound scheduling page** , selects and confirms the target date the moment it appears, then notifies you via Windows notification, sound, or email. Subscription only: R$49.90/month, or annually R$371 (1 device(s)) / R$397 (3 devices) / R$497 (6 devices).

### Data

- Listed on 2026-09-22 (store published). extops curve at recall: 9/23 0 → **10/5 608** → 10/8 920 → **10/21 passes 2,000** , then flat (data card recall.found).

- Our database 2026-11-01~11-06: user count stayed at 2,000 the whole time; ratings count went 5→6, rating 5.0 (chromestore item_snap).

- Version 2.6.0, last updated 2026-10-23; individual developer, address Centro Sorocaba, SP; email contato@findfull.com.br; the website was hosted at pedrovitorrbeirosilva.workers.dev (Cloudflare Workers; the developer is likely Pedro Vitor R. B. Silva), and now redirects to findfull.com.br (store page, website).

- Payments go through Mercado Pago; activation is by entering the subscription email to receive a 6-digit verification code; 7-day no-questions-asked refund (official site).

### 1. Why it took off

#### 1. The pain is a seasonal peak that returns every year, and it launched a week before the peak season.

- ML's Full (official fulfillment warehouse) inbound requires booking a date first. From October through Black Friday and Christmas, dates get snapped up. A string of complaints on Reclame Aqui reads: "for several days I couldn't book a coleta full, not a single date" and "almost 30 days with no way to book" (multiple complaints on reclameaqui.com.br).

- This isn't new this year: 2025-10 already had a wave of the same content, such as IG @eliseuimporta 2025-10-13 "stop failing to book Full", 2025-10-29's "every year-end Full is the same mess: dates vanish, pickups get cancelled", TikTok @tikaextraordinaria 2025-10-26 "the 'trick' to getting a Full date" (6.2k views), and @eduardo.hartung 2025-10-31 (6.9k views).

- 2026 Oct 3, IG account @market.facil posted: "Not being able to book Full pickups isn't a bug, logistics clog up before Black Friday, 10, and November will only get worse."

- FindFull **launched 2026-09-22** , just as demand was ramping up this year.

- Also, ML is changing Full's rules this year (variable fees, shipping charged by volume, an inventory-aging fee, bulky items barred from warehouses starting 9/16, etc.; see base.com/pt-BR/blog/novas-regras-full-mercado-livre-2026). Tighter warehouse capacity could make grabbing dates harder. This is speculation, not verified.

#### 2. User source: Instagram Reels from e-commerce sellers pushing their own products, with exclusive discount codes (affiliate commission)

Post dates decoded from the IG shortcodes:

| Date | Account | Item |
|---|---|---|
| 2026-10-03 | @market.facil(Marketfacil) | "Envio Full sem data? A FindFull agenda sozinha pra você" ("Full shipment with no date? FindFull books it for you automatically"), comment FULL to get the link by DM, **discount code MARKETFACIL20** |
| 2026-10-09 | @oliveiraecomm(Lucas Oliveira) | "This extension is great for anyone shipping to Full", **discount code OLIVEIRA20, 8% off the subscription** |
| 2026-10-15 | @market.facil | Two posts: "Booking Full dates for months? I show an extension that finds open slots on its own" |
| 2026-10-20 | @market.facil | "This season has no dates... FindFull keeps refreshing the Full panel for you" |

- **Timing lines up** : 10/3, the first post with a code went up, and two days later the user count rose from 0 to 608 (10/5). 10/9, a second creator posted, and between 10/8 and 10/21 it rose to 2,000. I haven't found evidence that FindFull ran its own ads (Meta Ad Library not checked; our ad library only tracks a list of products).

- The official guide has a "I have a coupon code" field (findfull.com.br/guia), showing the discount-code mechanism is built into the product. Exclusive codes are basically **code-based affiliate referrals** , but the commission rate wasn't found.

- Its own IG is @findfullbr, whose bio reads "the first Full booking solution". No FindFull content turned up on TikTok, X, or YouTube, so **the only channel is IG Reels** .

- Why users stick around and pay: the ROI is easy to calculate. The homepage is a calculator: "daily orders × average order value × days of aging inventory", and with default inputs the loss comes out to 168 times the monthly fee. For sellers shipping several Full orders a day, R$50 a month is about the gross margin on one order.

#### 3. Retention and word-of-mouth signals are weak

- Only 6 ratings, all 5 stars; the sample is too small.

- Negative comments under @oliveiraecomm's post: "subscribed but it doesn't work well, sent 3 emails asking to cancel and nobody replied" and "resubscribed, it asks for a verification code, and I DMed too." Under @market.facil's post, someone said "still haven't received the verification code." It looks like a solo developer can't keep up with support and verification.

- The user count hasn't grown since 10/21. Possible reasons: the creator wave ran out of traffic, or competitors started splitting the market (see below).

### II. Competitors (all Chrome extensions, all launched around 2026 this season)

User count is from 2026-11-06 store page scrape:

| Product | users | Pricing | Notes |
|---|---|---|---|
| **FindFull** | **2,000** | R$49.90/month; annual 371/397/497 | Listed 9/22; multiple Full in parallel, swaps to better dates by priority, Windows notification + email |
| VagaFull · Agendador de envios Full(vagafull.com.br) | 108,5 ratings | Not verified | Checks every 30 seconds, **Telegram notifications** , reminders before the reschedule deadline (late reschedules cost R$5 per item) |
| Agenda Full Local(Tsop/Jrtec,Ituverava SP) | 53 | **Free during the trial** | 10/9 updates, version 0.2.12; features nearly identical to FindFull (multiple tabs, interval refresh, auto-confirm) |
| Agendador Full ML · Base do E-commerce | 33,4 ratings | 7-day free trial, has a team plan | Made by a training school / community |
| AgendarFull(agendarfull.com.br) | 27,2 ratings | **R$19.99/month, R$199/year** , team plan R$26.99/month; 3-day free trial | Most complete feature set: up to 10 shipments running at once, checks every 1 minutes, restock suggestions, a "My shipments" panel; priced at less than half of FindFull |
| Vaga Full(Ever Seller / evermetrics.com.br) | Store page currently won't load (possibly renamed and folded into the big "Ever Seller" extension) | R$39.90/month; bundle of 8 tools R$99.90/month; 7-day free trial | A bundle from a SaaS company |
| Emori (emori.com.br, a data tool in the Bling family) | 448 (the extension as a whole) | Subscription | Creator @brunoleite 2026-10-10 promotes its "Full date monitoring" feature, also using the "comment FULL to get the link" approach |
| Radar Full (promoted by @diegorojas.seller) | Unknown | 1 free trial uses | IG post promotion |
| Zé do Ecom - Calculadora | 3,000 | Sold through Kiwify | A profit calculator that happens to include "Meli Full pickup automation"; not built specifically for this |
| FullGo | Store page currently won't load | — | Bio reads "monitors available Full dates, ringing alerts" (alerts only, no auto-confirm). Described as an alias of FindFull at recall, **not verified** |
| Free YouTube plugin "AgendaFull" (videos czP4YR7WY9I, fHjYzFWz0kk) | Unknown | Free | Sells on being free |
| Big-company features | — | — | ML's official page only lets sellers pick dates manually, with no waitlist or auto-grab. The official line is "don't cancel last minute, so others get more dates" (vendedores.mercadolivre.com.br) |

**Takeaway** : the technical barrier is very low (timed refresh + read the DOM + click a button; the FindFull package is only 57KB). More than 8 similar tools appeared in a single peak season, at least one is free and one is half-price. FindFull's user count is about 20 times that of #2 (VagaFull 108).

### 3. What is the differentiator, and is it why it took off?

- The feature differences are small: "one tab per Full, start them all at once", "several Full shipments auto-stagger dates in the same window", "hold a date first, then swap to a better one by priority", "read warehouse and time slots in own-vehicle mode", "after confirming, re-check that it was actually saved before notifying." AgendarFull and Agenda Full Local mostly have all of this, and AgendarFull has more.

- FindFull is the **most expensive** on price, and it has no free trial, just a 7-day refund.

- The real difference is **it was first, and first to recruit creators to push its discount codes** :
    - It launched 9/22, and by 10/3 it already had a Reel with a discount code.
    - Most rivals only showed up on IG in mid-to-late October (Emori 10/10, Francisco Lucas 10/30, Diego Rojas in early November).
    - Its IG bio literally says "Primeira solução de agendamento Full" (the first Full scheduling solution).
    - So it got traction through **first-mover advantage + creator distribution** , not through the product.

- The second factor is a **pricing anchor** : the homepage puts the monthly fee next to "how much you lose per day waiting" instead of comparing against competitors' prices. That lets it sell at the highest price in the category.

### 4. How many people have noticed it?

- No public revenue (no TrustMRR listing, no founder posting numbers). Nothing on X (x-radar finds 60 posts in 0 days), and no media coverage.

- Within the small circle of Brazilian ML sellers, two or three e-commerce accounts have already promoted it. The category is already crowded: VagaFull, AgendarFull, Agenda Full Local, Base do E-commerce, Ever Seller, Emori, Radar Full.

- → **It's buzzing in a small circle, and people are already copying it.**

### 5. What's worth borrowing

1. **A browser automation tool for grabbing scarce time slots** : platform UIs only let you refresh manually to snag a spot (warehouse receiving slots, visas, medical exams, golf courses, government services, Shopee/Amazon FBA inbound), and demand is seasonal. Launch 2–4 weeks before the peak and users already have a painful problem, so ROI is easy to calculate.

2. **Distribution through vertical creators + exclusive discount codes** : give each creator a 8 discount code and use a Reels play where comments with a keyword trigger a DM with the link. Cold start for 2,000 users was basically done with two accounts.

3. **The homepage only has a loss calculator** , so users run the numbers on their own data and see the tool fee is a fraction of the losses. That turns price negotiation into an ROI conversation.

4. Risks to weigh: the barrier is low, so one peak season fills the market; it depends on one platform's page structure; demand may drop sharply after Black Friday (retention unknown); a small team's support and captcha handling can't scale with word of mouth.

### 6. What's unclear

- Conversion rate and revenue are unknown (the store only shows install counts). There's no way to see how many of the 2,000 installs pay.

- The affiliate commission rate, and whether Marketfacil and Oliveira were paid promotion or per-code commission, are unverified. Follower counts for the two accounts weren't obtained (IG requires login).

- Whether FullGo and FindFull are the same developer is unverified. The store pages for FullGo and Ever Seller's Vaga Full won't load now, cause unknown (delisted, renamed, or reported).

- Whether users churn after Black Friday (11/27), and whether ML will act to restrict auto-refresh, are still unknown.

- Whether it runs Meta ads hasn't been checked in the Meta Ad Library (our metaads library only tracks products on our list).

### Sources

- Store page: [chromewebstore.google.com/detail/findfull/pmpdbgjlplffmndfan…](https://chromewebstore.google.com/detail/findfull/pmpdbgjlplffmndfanpldhhlbgdckjkd)

- Website: [findfull.com.br/](https://findfull.com.br/), [findfull.com.br/guia](https://findfull.com.br/guia)

- IG: [www.instagram.com/reel/DeBAWrBRWGM/](https://www.instagram.com/reel/DeBAWrBRWGM/), [www.instagram.com/reel/DeSdWZAxPCv/](https://www.instagram.com/reel/DeSdWZAxPCv/), [www.instagram.com/reel/DehfxU7gizc/](https://www.instagram.com/reel/DehfxU7gizc/), [www.instagram.com/reel/Dehn7-DgU0w/](https://www.instagram.com/reel/Dehn7-DgU0w/), [www.instagram.com/reel/DeugYsVCh0y/](https://www.instagram.com/reel/DeugYsVCh0y/), [www.instagram.com/reel/DeDHhR2jq0k/](https://www.instagram.com/reel/DeDHhR2jq0k/), [www.instagram.com/reel/DeUMCatuRc9/](https://www.instagram.com/reel/DeUMCatuRc9/) (Emori), [www.instagram.com/p/DfUyIvelUZV/](https://www.instagram.com/p/DfUyIvelUZV/) (Radar Full), [www.instagram.com/findfullbr/](https://www.instagram.com/findfullbr/)

- Competitors: AgendarFull [chromewebstore.google.com/detail/jjkmdphkoilmcjjaclncbkmpccp…](https://chromewebstore.google.com/detail/jjkmdphkoilmcjjaclncbkmpccpjaeeh); VagaFull [chromewebstore.google.com/detail/fkodggdhaomannkghlepopopmij…](https://chromewebstore.google.com/detail/fkodggdhaomannkghlepopopmijlioko), [vagafull.com.br/](https://vagafull.com.br/); Agenda Full Local [chromewebstore.google.com/detail/kcfekolifgckffnojaohmbmhgek…](https://chromewebstore.google.com/detail/kcfekolifgckffnojaohmbmhgeknblcp); Base do E-commerce [chromewebstore.google.com/detail/fgjeckloeocbfhdnlenemignaah…](https://chromewebstore.google.com/detail/fgjeckloeocbfhdnlenemignaahehdmn); Ever Seller Vaga Full [evermetrics.com.br/seller/vaga-full](https://evermetrics.com.br/seller/vaga-full); Emori [chromewebstore.google.com/detail/cafkopjlkflidabapegebkbeeie…](https://chromewebstore.google.com/detail/cafkopjlkflidabapegebkbeeieanchg)

- Pain points: [www.reclameaqui.com.br/mercado-livre/sem-data-para-agendamen…](https://www.reclameaqui.com.br/mercado-livre/sem-data-para-agendamento-de-coleta-full_JNXqybghbELGpi-j/), [www.reclameaqui.com.br/mercado-livre/impossibilidade-de-agen…](https://www.reclameaqui.com.br/mercado-livre/impossibilidade-de-agendar-envios-ao-full-por-falta-de-datas_n6JFFHWeTq55cwJU/), [base.com/pt-BR/blog/novas-regras-full-mercado-livre-2026/](https://base.com/pt-BR/blog/novas-regras-full-mercado-livre-2026/)

- Our library: chromestore.item / item_snap (2026-11-01~11-06)

This article was written by AI from public data and the data we collect daily. Numbers are sourced, and inferences are labeled.