SellThinkerSellThinker
Launching soonContact us

Stop guessing
which conversation
to open first.

SellThinker is the sales assistant for sellers who close in chat. It reads every Instagram DM and WhatsApp Business chat, scores buyer intent, and tells you exactly when and where to act. So you close more in the same hours.

See it in motion
Sixty seconds · the whole idea

Your inbox is a waiting room.

SellThinker is a sales assistant for Instagram DM and WhatsApp Business sellers. It reads every chat, scores buyer intent, and puts the people ready to pay at the top of your day — so warm leads stop going cold while you scroll. Launching soon.

Lena◷ 4h
—Cold 22
Sofia◷ 28m
$160Warm 71
Nora◷ 5m
$340Hot 96
Ava◷ 2d
—Cold 31
Elena◷ 2m
$290Hot 94
Hannah◷ 45m
$175Warm 67
Clara◷ 1h
$210Hot 91
The waiting room
Everyone who messaged you today, waiting in the order they arrived
Waiting
87
and not one of them looks different
Some of them are holding money. From here you can't tell which.
01

One inbox for Instagram DMs and WhatsApp.

A unified Instagram and WhatsApp inbox for chat commerce. Story-reply noise folds down; real buying conversations float up.

02

Lead scoring built on buyer intent.

Every conversation gets a stage and a heat: Hot, Warm, Cold. Intent detection, not keyword matching, re-evaluated on every reply.

03

Recovery alerts so warm leads stop going cold.

A ranked priority list every morning. A ping when a lead hits the 3-day cliff, with a draft opening and payment link ready to send.

The real interface

And this is the software itself.

Here's the actual app. Your Instagram and WhatsApp chats sit together in one list, the ones ready to buy sit at the top, and when you open one you get a reply already written for you — which you can change, or ignore, before you send it.

Inbox · All channels
app.sellthinker.com/inbox
AllWhatsAppInstagram
Filter
0 chats
0Ready
0Reply
0Sent
0Recovery
0Closed
Search chats…Hot leads×
Type a name, or try a quick search
Search for hot leads
Search for ready to close
Search for in recovery
@elena.studio◆Ready

Available in size M, I'll pay now if it's in stock

●●●942m
@nora.atelier◆Ready

Sending payment now, where do I send it?

●●●965m
@clara.curated✎Reply

Sent screenshot of the chiffon set, wanted price

●●●8811m
@sofialabel✎Reply

Is the gold-plated chain hypoallergenic?

●●○7128m
@hannah.wears✎Reply

Loved the reel! Available in blush?

●●○641h
@studio.mira◷Sent

Payment link expired. Can you resend?

●●●911h
@thelabel.co↩Recovery

Hi, I'd asked about the cord set 3 days ago

●●○583d
@aurelia.studio✓Closed

Got the package! Beautiful 💛

●○○501d
✦Two channels, one stream

Instagram and WhatsApp land in one ranked inbox. The pulse strip counts every stage the second chats arrive.

Built for

Sellers who run the business out of their DMs.

Instagram sellersWhatsApp Business sellersD2C brandsBoutiques and labelsJewellery and beautyResellersSolo sellers and small teams
Operator software · not automation

We surface. You decide.

SellThinker is an AI sales assistant, not automation. It scores, sorts, and surfaces, so the conversation about to convert isn't buried under the one asking about return policy. You approve every message, and every reply stays yours.

Questions sellers ask

Straight answers before launch.

SellThinker scores buyer intent on every reply and marks the chat Ready to close. You see the heat, the stage, the channel and the wait time on one row, so the buyer sending payment now never sits fifth in the queue.
Yes. Both channels land in one unified inbox, channel-marked and never separated. You keep replying from the app you already use.
No — you send every message. Today SellThinker's job is to tell you who to answer and give you a draft to work from. And we're not trying to replace the bot or the chat automation you already run: we're building towards sitting alongside them, so your tools and AI agents work off the same read of the conversation instead of guessing separately.
Recovery is built in. SellThinker keeps watching the conversations that stopped moving and tells you when one is worth reopening — while there's still a sale in it, not weeks later. You get the buyer's history, what they were after, and a suggested opening you can edit before you send it.

Be first in the queue.

Early access opens in waves. Tell us how you sell and we'll write back with your place in line.

Call +91 96463 35045