The customer growth platform

Everything you do with a customer, in one place.

Your customer list, your deals, your campaigns, your bookings and your rewards on one page per customer, so nobody has to open four tools to find out what happened.

Book a 30-minute demo → From €49 a month · every feature in every plan
Prospecting
CRM
Email tool
Loyalty app
Booking link
Helmwind Robotics One customer · one page
Active
Proposal accepted · Platform expansion V2
Sales · 12/08/2026
€250 credit added to wallet
Rewards · 12/08/2026
Appointment booked · Quarterly review
Scheduling · 28/07/2026
Campaign sent · Summer product update
Marketing · 17/07/2026
Found and added · score 63
Finding customers · 02/07/2026
Sales writing to this page
What it does

Holds everything you do with a customer — finding them, winning them, keeping them — on one page per customer.

What it solves

One customer scattered across five tools that never talk, so work gets typed twice, forgotten or lost.

What you get

One place to look, one price for the whole team, and every feature switched on from day one.

What it solves

See how your ordinary moments will turn out

One page per customerNothing typed in twiceOne history anyone can readOne bill for the whole teamHiring costs nothing extraEvery feature in every planAnswers without an exportBookings that become customersRewards your finance team can account forYou only email people who agreed

What you get

An always-on core, plus five parts you switch on.

Turn a part on and it appears everywhere at once. Turn it off and you stop paying for it. The core never changes.

Always included The core

One page per customer

Companies and individuals, with contacts, files, history and stages that actually control what can happen next.

Work that happens on its own

"When this happens, do that" across the platform, tried on a practice run before it goes live.

Reports you build yourself

Any question, answered without an export and without asking a technical person.

Permissions and an audit trail

Who sees what, approval limits with stand-ins, and a record of every change nobody can edit. EU data rules included.

Find

Finding customers

Candidate Intelligence

New companies found by sector, size and country, scored and added to your list — no prospecting seat per salesperson.

from €49
Win

Deals and proposals

Sales

One version of the price and one of the proposal, with large deals sent for approval before they leave.

from €19
Grow

Campaigns and forms

Marketing

You see who you are actually allowed to email before you press send.

from €29
Keep

Rewards

Rewards

Points, vouchers and credit on the customer page, recorded against accounting codes so finance can see what you owe.

from €29
Serve

Bookings

Scheduling

A public booking page where every booking becomes a real customer, not a line in a calendar.

from €19
See every part in detail → What each part does, screen by screen

What changes for you

Three things stop happening.

No double entry

Nothing gets typed in twice.

A form, a proposal, a booking or a reward lands on the same customer. There is nothing to copy across, because nothing was separate to begin with.

No blind spots

Anyone can see what happened.

One history per customer, in order: campaigns, deals, meetings, rewards. No asking around, no four exports to answer one question.

No per-seat bill

Growing does not cost more.

You pay for your size range and the parts you turned on. Hiring inside that range changes nothing, and every plan has every feature.

Price

Priced by team size, not per person.

Hiring inside your size range costs nothing, and every plan has every feature switched on. You pay for the parts you turned on, and nothing else.

Starts at

€49/month

Charged by
Team size
Per person
No charge
Features
All, every plan
Yearly
Pay 10, use 12

Email volume is the only part of the bill that moves with use. Everything else is fixed by your size range.

Contact

See how it would fit.

Thirty minutes on a call. You describe how you work today, and we walk through which parts you would turn on, which ones you would leave off.

Corvin is built by Viaworks, a business design and transformation company working across Montenegro, Türkiye and the EU. The people who build it are the people you will be talking to.

We answer within one working day, and a person writes back. We will not put you into a follow-up sequence, which, given what we sell, would be a strange way to start.