You without Sunbu
- 45 min to write a quote by hand
- 30 min lost per client understanding the need (back-and-forth calls)
- Forgotten follow-ups → unanswered quotes
- Lost paper quotes
- Clients hesitating due to lack of quick response
Sunbu — the easiest way to receive your clients’ requests and send quotes that get signed. No paperwork, no complicated software.
Hello Kamel 👋
Here are your requests for today.
Bathroom renovation
Electrical panel inst.
Living room paint 30 m²
By far the fastest quote I have ever made.
via a simple link
versus ~45 min on paper
thanks to automatic follow-ups
more projects won
electricians, plumbers, painters…
A professional quote, sent by SMS, WhatsApp or email. Your client opens it, reads it and signs it from their phone.
In 60 seconds, generate a link to send to your clients. No account required to start.
Your client describes their need with photos. The request arrives directly in your space.
Add your services from your library. A clear and professional quote, ready in a few minutes.
Send the quote, track its opening in real time and collect the online signature.
« Getting started was incredibly simple. Less than 5 minutes to create my first quote, and my clients love the online signature. »
Sofiane M.
Plumber, Marseille
Create forms that reflect your image to collect client needs in a few clicks.
Clean and compliant quotes, ready to send, with your letterhead.
Everything happens in the browser, on mobile and desktop. Nothing to install.
« At first I thought Sunbu was just for making quotes. In reality it manages everything: requests, follow-ups, tracking. A huge time saver. »
Adrien P.
Painter, Bordeaux
Set it up once, Sunbu collects requests for you, 24/7.
Track requests, quotes and signatures at a glance.
Your client receives a link, confirms their email with a code, then signs in one tap. You see each step progress — sent, seen, signed — without following up by phone.
A unique link per quote, impossible to guess.
The client confirms their identity before signing.
Created, sent, seen, signed: the thread updates itself.
Quote tracking
DEV-2026-014 · Julie Martin
Quote created
DEV-2026-014
Sent to client
Seen by client
Signed
Bon pour accord
A signed quote becomes a scheduled project in one gesture. View your entire week at a glance and track every project, from "planned" to "completed".
From a signed quote, add the project to the right date.
Planned, in progress, completed: each project has its status.
Project completed? Generate the invoice from the quote.
Start for free. Upgrade to Premium when you want to sign, follow up, and track your quotes in real-time.
To get started and create your first quotes.
Everything you need to turn a quote into a yes.
14 days free, no card
Set up in a few minutes and discover how easy it is to receive requests, create quotes and get them signed.
« I am a new client and I love Sunbu. One of the most useful apps I have installed in a long time. »
Katia B.
Carpenter, Nantes
« In ten minutes I had already sent my first quote. Well done. »
Melissa K.
Tiler, Lille
« Big fan of Sunbu. In less than a month, a real impact on my signed projects. »
Jérôme C.
Mason, Toulouse
« I am a new client and I love Sunbu. One of the most useful apps I have installed in a long time. »
Katia B.
Carpenter, Nantes
« In ten minutes I had already sent my first quote. Well done. »
Melissa K.
Tiler, Lille
« Big fan of Sunbu. In less than a month, a real impact on my signed projects. »
Jérôme C.
Mason, Toulouse
« The sign of a good tool? I didn’t need any manual. Everything is clear. »
Édouard L.
Electrician, Rennes
« My clients sign from their phone. No more follow-up calls. »
Naïma S.
Plumber, Paris
« Clear quotes, reassured clients, more projects. Nothing to add. »
Bruno H.
Heating engineer, Grenoble
« I am a new client and I love Sunbu. One of the most useful apps I have installed in a long time. »
Katia B.
Carpenter, Nantes
« In ten minutes I had already sent my first quote. Well done. »
Melissa K.
Tiler, Lille
« Big fan of Sunbu. In less than a month, a real impact on my signed projects. »
Jérôme C.
Mason, Toulouse
« The sign of a good tool? I didn’t need any manual. Everything is clear. »
Édouard L.
Electrician, Rennes
« My clients sign from their phone. No more follow-up calls. »
Naïma S.
Plumber, Paris
« Clear quotes, reassured clients, more projects. Nothing to add. »
Bruno H.
Heating engineer, Grenoble