For businesses that quote for their work
Enquiries arrive by email, WhatsApp and web forms. We set up a system that logs every one, drafts the reply or quote, and follows up on time, on the tools your team already uses. Your team approves every quote and document before it goes out.
Pick the kind of business you run:
From: purchase@acme-engg.example
RFQ: 200 nos SS 304 flanges, drawing attached
10:12 AMRead automatically
Item: SS 304 flanges · Qty: 200 nos · Drawing: RFQ-2041.pdf · Required by: 4 weeks
Checked against your price list
✓ 3 of 4 items matched
âš Missing: delivery location
Draft: waiting for your approval
Thank you for the enquiry. Our quotation for 200 nos SS 304 flanges is attached. Could you confirm the delivery location so we can include freight?
Example conversation with sample data. Acknowledgements and questions go out automatically; quotes and documents wait for your approval. WhatsApp replies run on your own WhatsApp Business number. We check what your number allows on the first call.
On your phone: 10:13 AM
New RFQ: Acme Engineering, 200 nos SS 304 flanges, required in 4 weeks. Draft quote ready for your check.
Added to your enquiry register (Google Sheet)
And later, without anyone remembering
Day 3 after the quote: 'Any questions on the quotation for 200 nos flanges? We can revise the delivery schedule if that helps.'
How it usually goes today
Rate for MS pipe 2 inch, 500 kg?
11:42 AMNamaste! Thanks for writing to Mehta Steel Traders. Is the delivery in Mumbai or outside?
11:42 AMBhiwandi
11:44 AMNoted. Rate coming within 15 minutes. Confirming 500 kg, 2 inch MS pipe?
11:44 AMYes
11:45 AMSent after your approval
Rate sheet: MS pipe 2in, 500 kg, Bhiwandi delivery
11:52 AMExample conversation with sample data. Acknowledgements and questions go out automatically; quotes and documents wait for your approval. WhatsApp replies run on your own WhatsApp Business number. We check what your number allows on the first call.
On your phone: 11:46 AM
New enquiry: MS pipe 2in, 500 kg, Bhiwandi delivery. Rate due by 12 noon.
Added to your enquiry register (Google Sheet)
And later, without anyone remembering
Day 2 after the rate: 'Any decision on the rate we sent? Stock is available this week.'
How it usually goes today
Hi, saw your Instagram post. Need quote for 2BHK interiors
9:47 PMNamaste! Thanks for writing to Sharma Interiors. Is this a new flat or a renovation?
9:47 PMNew flat, possession in Jan. Hinjewadi
9:49 PMCongratulations! Roughly what budget are you planning: under ₹5L, ₹5–10L, or above ₹10L?
9:49 PM5-10
9:50 PMSent automatically: photos you've already approved
Our 2BHK work: 12 photos, Baner and Wakad projects
9:50 PMWould Sunday 4 PM suit you for a site visit?
9:51 PMYes
9:52 PMExample conversation with sample data. Acknowledgements and questions go out automatically; quotes and documents wait for your approval. WhatsApp replies run on your own WhatsApp Business number. We check what your number allows on the first call.
On your phone: 9:52 PM
New lead: 2BHK Hinjewadi, ₹5–10L, possession January. Site visit Sunday 4 PM. Came from Instagram.
Added to your enquiry register (Google Sheet)
And later, without anyone remembering
Day 3 after the estimate: 'Any questions on the estimate? We can adjust the kitchen spec to fit the budget.'
How it usually goes today
Copying the same information
Enquiries arrive in email or WhatsApp, then someone retypes the same details into a sheet, CRM, document, or accounting system.
Documents assembled by hand
Quotes, reports, approvals, and invoices are repeatedly copied from old files and reformatted.
Follow-ups depend on memory
Quotations, payments, service dates, and renewals are easy to miss when the process lives in inboxes and spreadsheets.
If a process repeats, follows understandable rules, and moves information between systems, it may be a good automation candidate.
Four questions about your own process
Answer these about how enquiries move through your business today. Everything below is worked out from your answers. We don't add numbers of our own.
How enquiries are handled today.
Worked out from your four answers.
Late reply, or none
10 a month
Out of 40 enquiries, by your own estimate.
Over a year
120
At the same volume and rate.
With this in place
Every enquiry gets an acknowledgement in minutes, lands in one register, and has a follow-up that someone owns. Your team still approves every quote and document.
Your biggest gap
Evenings, Sundays and holidays.
These enquiries sit untouched until the next working day, even though the rest of your process is quick.
The same pattern, in businesses that look nothing alike.
Example workflows
Don't see your business? If you send quotes and chase replies, the workflow is the same. Tell us about yours
Built to fit your business
We fit into the setup you already have, roll it out one workflow at a time, and leave you in charge of anything that reaches a customer.
It runs on the same email and WhatsApp numbers your customers already write to. Your team keeps working the way they do now.
Runs on
Also Excel, Google Drive, PDFs and your accounting software.
We sit with you, write the replies in your words, and run it alongside your current process until you trust it.
How a pilot runs
Review
We learn how your enquiries and quotes work today.
Build
Set up on your accounts, in your words.
Pilot
Runs alongside your current process.
Go live
Only when you are happy with it.
Acknowledgements and questions go out straight away, so nobody is left waiting. Anything carrying a price, a document or a commitment waits for you.
What approval looks like
How we work together
We start small on purpose. Each stage has to be worth it before the next one happens.
Stage 1
Free · 15 minutes
We look at one workflow with you and tell you honestly whether automating it is worth the money. If it isn't, we say so.
Stage 2
Fixed price · about 30 days
We set up a single workflow on your own accounts and run it alongside your current process until you trust it.
Stage 3
Optional · monthly
Changes, checks and support once the pilot is running, if you want it.
Everything runs on accounts your business owns: your email, your server, your passwords. If we stop working together, it stays with you and keeps running on those same accounts.
We describe only what we actually set up for you. We don't claim certifications we haven't earned.
Acknowledgements and questions go out automatically. Anything carrying a price, a document or a commitment waits for someone on your team to approve it.
Any customer can reply and reach a real person. Nothing traps them in an automated loop.
Workflows run on accounts your business owns: your own server, your own email, your own credentials. You can change the passwords or remove our access at any time.
Every automated action is recorded in your workflow history, so you can see what ran, when, and what it sent.
If a step fails, an alert goes out and your team sees it. Work does not disappear quietly.
You get a written description of each workflow: what it does, what it connects to, and how to change it.
Customer WhatsApp messages only go to people who have opted in, as WhatsApp requires.
AI steps run through API accounts set up in your business's name, and we tell you which provider each step uses.
No. We work with any business where enquiries turn into quotes and follow-ups, such as manufacturers, distributors, interior designers, contractors, freight forwarders and agencies. The examples above show the pattern.
Yes. We're based in Pune, India, and work with clients remotely by video call and email. We schedule calls in your time zone.
Yes. We map the workflow with you, build it, test it alongside your current process and train your team. You don't need anyone technical in-house.
In specific steps where it saves time, such as reading enquiry emails and PDFs, sorting messages and drafting replies. Your team checks and approves every quote, document or price before it reaches a customer.
Email (Gmail or Outlook), WhatsApp Business, web forms, Google Sheets, Excel and common CRM and accounting tools. Where a tool can't be connected, we start from email and a shared sheet.
On n8n, an open-source automation platform, installed on a server your business owns and connected to the tools you already use. There's no new app for your team to learn.
Each pilot has a fixed price, agreed in writing before we start. It depends on the workflow, so we give you a figure after the workflow review.
You do. It runs on your own accounts and server, with your own passwords. If we stop working together, everything keeps running and stays with you.
In 15 minutes we'll tell you honestly whether automation is worth it for your business. Choose whichever is easiest.
Prefer to show us? Email one sample enquiry or RFQ to hello@stackrev.dev. Remove prices and customer names if you like.
Based in Pune, India. We work with clients remotely and reply within one working day.
