Systems, websites and email for businesses

Coas does the groundwork. You have the final say.

We build software and set it up for you. Coas is an operations system with an assistant. It suggests, and you approve every action. We also build websites and set up email at a fixed price.

Write to us Call +45 30 13 00 13

A person approves every action
Fixed price, agreed before we start
You talk to the person who builds it

Good morningExample

Here is what needs you today.

The rest is sorted.

ReplyA customer asked about the quote. Reply is ready.
ReceiptReceipt filed in the bookkeeping inbox.
DeadlineThe VAT deadline is coming up.
QuoteA quote is waiting for the customer's reply.

Nothing is sent until you have approved it.

Products

Software we have built ourselves. The system suggests, and a person decides.

Operations system with the assistant

Coas Coming soon

Email, calendar, customers, quotes and deadlines in one place. The assistant suggests what needs doing, and you approve every action before it is carried out.

A morning overview of what needs you today
Draft replies and quote follow-ups that you edit and approve
Reminders of VAT, payroll reporting, corporation tax and annual report deadlines
Email and calendar via Microsoft 365, draft invoices in Billy

Nothing is sent to customers until you have said yes.

Book a call See the price

Websites and email

Pick one thing, or get it all set up at once.

Website

A fast, simple site that shows what you do and makes it easy to call or write.

Works on mobile and desktop
Text people understand
Hosting and changes afterwards

Email and domain

Email on your own domain, set up properly so it does not land in your customers' spam.

Domain and mailboxes
SPF, DKIM and DMARC
Google Business Profile on the map

Integrations

Email, website and bookkeeping connected to one system, so nothing is typed in twice.

Receipts placed untouched in the bookkeeping inbox
Website enquiries in one place
Email and calendar via Microsoft 365

Selected work

Scandinavian Bulk Carriers

A website in English and French for a shipping company with an office in Copenhagen, plus company email on its own domain.

See the site

Prices

Fixed price, agreed before we start. Prices are for businesses and exclude VAT.

Start

For new businesses that need to be easy to find.

DKK 5,995excl. VAT, one-off

+ DKK 199 excl. VAT a month for hosting and maintenance

One-page website
Works on mobile and desktop
Google Business Profile on the map
Hosting, security and small changes

Get a free draft

Recommended

Business

A website and email that make your business look professional.

DKK 9,995excl. VAT, one-off

+ DKK 249 excl. VAT a month for hosting and maintenance

Website of up to 5 pages
Email on your own domain, up to 5 mailboxes
SPF, DKIM and DMARC set up
Google Business Profile on the map
Hosting, security and changes

Get a free draft

Coas Coming soon

Your own operations system with the assistant, connected to email and bookkeeping.

From DKK 5,000excl. VAT a month

+ setup from DKK 10,000 excl. VAT. The price depends on the number of users and integrations.

Own login for each employee
Email, calendar, quotes and deadlines in one place
Receipts placed untouched in the bookkeeping inbox
An assistant that suggests, and a person who approves
Hosting, updates and support

Book a call

You pay for the domain and email directly to the provider. Websites always start with a free draft.

You talk to the person who builds it

Coas was started by Matiass Diallo. He personally built and ran an operations system at a small company, where quotes, receipts, banking, email and deadlines were brought together in one place and used every day. His expertise spans websites, apps and systems for construction, shipping and education.

He is the one who advises you, builds the solution and helps afterwards when something needs fixing. We start where you are and build on the systems you already have.

A person approvesNothing is sent automatically without your yes.
Your bookkeeping stays yoursReceipts are placed untouched in the bookkeeping inbox. Bookkeeping and reconciliation stay with you and your accountant.
On top of what you haveYou keep your bookkeeping, banking and email.
Fixed priceAgreed in advance, so you know what it costs.

Questions

What does it cost?

See the packages above. The price is fixed and agreed before we start. Prices are for businesses and exclude VAT.

How fast can you deliver?

You get a draft within two working days of our conversation. Once you have said yes, we agree on a date for when it goes live.

What if we do not like the draft?

Then you say no thanks, and it costs nothing.

Who owns the domain and the site?

You do. The domain is registered in your name.

Do you touch our bookkeeping?

Only with draft invoices and bills in Billy, which you approve yourselves. Receipts are placed untouched in the bookkeeping inbox. Bookkeeping and reconciliation stay with you and your accountant.

Can you help with what we already have?

Yes. We can fix an existing website, move your email or connect your systems.

Ready to see a draft?

Tell us briefly what you do and what is giving you trouble. You will get a free draft within two working days.

Get a free draft Call +45 30 13 00 13