Cluttapp: I turned the trusted middleman into software

01 · Field notes

How decluttering actually works in Nigeria.

It doesn't happen on marketplaces. It happens in WhatsApp declutter groups, and many of them are admin-only: sellers send their items to an admin, the admin posts them, and buyers scroll. Hundreds of posts a week, no filters, and search only finds words in captions, so the fridge you need is buried under yesterday's shoes.

Find something and the work starts: DM the seller, ask "is it still available?", haggle, then decide whether to pay a stranger first. The big all-in-one platforms answer this with more: more listings, more filters, more ads, more strangers.

So people go back to the oldest system there is. They hand the item to someone they trust and let that person sell it.

9:41

🛋️

Abk Declutter Hub 🔥

Admins only · 1,024 members

👟

Air Force 1, size 43, neatly used. ₦18k. DM 0803 ••• ••••

9:02

📺

32" LG TV, works perfectly. ₦45k

9:05

🛏️

4 by 6 bed frame + mattress ₦60k

9:11

🧊

LG, still very cold 🥶 ₦85k, Camp

9:19It was right here

📱

iPhone XR 64GB, clean. ₦160k. Serious buyers only

9:23

🪑

Reading table and chair ₦22k

9:31

Only admins can send messages

Illustration of a typical admin-only declutter group.

The insight

The middleman wasn't the problem.
The middleman was the product.

People didn't want another platform. They wanted someone trustworthy in the middle. Cluttapp is that someone, made fast enough to work at scale.

02 · Design by subtraction

Every reason people gave up, answered by a business decision.

Most of the product is what I chose not to build. Each friction from the field became a rule the whole system follows.

"If I pay first, will I get scammed?"

Pay Cluttapp, not the seller. We hold the money until the item is in the buyer's hands. Trust moves from a stranger to the brand.

"Is it still available? Last price?"

Sellers' contacts are never public. The team checks availability and arranges the handover, so sellers stop getting spammed and buyers stop getting ghosted.

"Half these listings are fake."

A person checks every listing before it goes live. Fewer items, all real.

"Delivered broken, now we're fighting."

No delivery, on purpose. The buyer inspects the item in person and carries it home. One rule removes a whole category of disputes and costs.

"Too many places, not enough buyers."

Two hubs only: Abeokuta and Saapade. Density before reach. A buyer is never more than a short trip from the item.

"I searched. It's not there."

"Can't find it? We'll find it." Buyers leave a request and the team goes and finds it. A dead end becomes a lead.

03 · The product

Simple enough that nobody needs a tutorial.

The same marketplace on the web and on iOS and Android. Scroll through a buyer's and a seller's journey.

1

Browse what's near you

The promise sits right under the search bar: pay Cluttapp, every listing is checked, the handover is arranged. Trust comes before the first scroll.

2

One way to buy

No seller phone number, no haggling thread. Every item page explains how buying works in three lines, and the money goes to Cluttapp until the buyer has the item.

3

Search with a photo

People don't always know what a thing is called. Snap it and see similar items for sale. Search also understands what you mean, so "something to keep drinks cold" finds a fridge.

4

Not there? Ask for it

Four fields and a WhatsApp number. When a match is listed, or the team sources one, the buyer gets a message. Every failed search becomes demand data.

5

Snap it, list it, we do the rest

Selling takes about two minutes. AI suggests the tags, the team checks the listing, finds the buyer, confirms payment and arranges the handover. The seller just shows up with the item.

04 · Tagi, the WhatsApp assistant

Users kept asking for an app. They already had one.

App store reviews were slow, and every week people asked where to download Cluttapp. But everyone in the market already lives on WhatsApp. So I put the whole marketplace there.

Tagi is an AI assistant on Cluttapp's official WhatsApp number. Buyers browse, search with a photo or a voice note, check availability and pay, all without leaving the chat. Sellers list items through forms inside WhatsApp. Nobody needs an account just to buy.

Understands text, photos and voice notes
"Continue with WhatsApp" sign-in for web and app
Works on any phone, nothing to download
Remembers each buyer's area, so it never asks twice
Hands complaints to a human, every time
Honest about being an AI, and easy to switch off

10:09

Tagi by Cluttapp

online

Hi Tagi 👋 I need a bed frame around Saapade10:02

Found one near you 👇10:02

₦95,000

4.5 by 6 bed frame · Good

I want thisMore like this

I want this10:03

Checking with the seller now ⏳10:03

The seller confirmed it's available ✅
Pay Cluttapp with ref WA-7KQ2PM, then reply Paid. We hold your money until you have the item.10:05

Paid 🙌🏾10:09

Got it! The team is confirming your payment and will set up the handover. 💜10:09

Message

05 · The operating system

The part customers never see is the part that runs the business.

"We handle it" only works if the team can actually handle it. The console turns every promise on the storefront into a job with an owner and a status, from a new listing to a confirmed handover.

Good morning

Here's what needs you today

Illustration · customer data stays private

New listings

4

Sales in progress

6

Requests to find

7

Handed over this week

12

4.5 by 6 bed frame

₦95,000 · Saapade

Needs you

Mini fridge

₦120,000 · Saapade

On track

Reading table

₦40,000 · Abeokuta

Done

A team, not a founder

The business doesn't depend on one person. Staff take on the daily work, each seeing only what their job needs.

Nothing slips through

When a buyer or seller needs attention, the right person knows straight away, not hours later.

The whole story of every sale

Anyone on the team can see what happened on a sale in seconds, without digging through phones.

Growth built in

A blog editor and search-friendly listing pages bring in buyers from Google without paid ads.

06 · Brand

Declutter without the drama.

I designed the brand from the strategy out: the position is "the trusted middle", so the logo is a C holding a price tag. Tagi, the mascot, is that price tag come to life. It waves on the home page, hunts in search, guards payments and celebrates a find, so a serious promise ("we hold your money") still feels friendly.

Violet
#4122FB

Navy
#070F42

Lilac
#8C7DFF

07 · Built like a company

Not a side project with a logo.

0+

items listed and checked

0

ways to buy: web, iOS, Android, WhatsApp

0

hubs, chosen for density over reach

0

builder: research to release

Registered and accountable

A CAC-registered business with an official WhatsApp Business number, published terms, a refund policy and consent-first analytics.

Compliance before growth hacks

Growth features wait for the rules. Anything that counts as a promotion goes live only once it's properly registered.

Lean by design

Costs stay low as it grows, and revenue comes from a commission on every completed sale. The business makes money only when it delivers.

What's next

From two hubs to every campus town.

01
Partner with existing declutter groups. They have the audience. Cluttapp brings payment protection and handover to their deals.
02
Open new hubs one at a time. The same playbook, repeated in towns with students and young workers on the move.

What isn't on this page

The operating playbook stays private: the handover process, the sourcing network, how Tagi decides what to say, and the numbers behind the model.

Nigerians already trusted a middleman to sell their things. So I turned the middleman into software.