Make and take calls on your business number, through the app on your phone. Opening hours, voicemail and who answers when are all set up in one clear portal.
From€6.45per month1 user and 1 number, excl. VAT, plus what you call.
Customers call your business number, a local number or an 085 number. Your own mobile number no longer needs to appear anywhere.
You decide when you are reachable
Set your opening hours. Outside them the phone doesn't ring, and the caller reaches your voicemail.
No box, no installer
You call with the app on your phone. A desk phone is possible too, but you don't need one.
How it works
A customer calls. This is what happens.
No new phone, no complicated phone system. Just the app on the phone you already have.
09:410:02
1
A customer calls your business number
The call comes in on your mobile, in the app. You see right away that it is a business call.
09:41
2
You see who called
All calls are listed, including the ones you missed. You call back with your business number.
09:41
3
Outside opening hours: voicemail
After working hours the phone doesn't ring. The caller leaves a message, and you receive it in your inbox too.
FSVoip on the App Store
FSVoip is available for iPhone now, and the Android app is coming soon. Desk phones work perfectly too: we connect them via SIP with their own device registration.
Calculator
What would it cost your business?
Pick a starting point and adjust the numbers. You immediately see your fixed costs, your call usage and what you pay once.
Start with
Your number
Set-up
Estimated monthly cost€12.34per month, excl. VAT
Fixed per month
1 user€2.50
1 number€3.95
Call usage (estimate)
100 min. to landline€1.99
100 min. to mobile€3.90
One-time
1 new number€15.00
An estimate based on billable minutes to Dutch numbers in the standard ranges. Incoming calls are free. We bill per minute: every started minute counts as a full minute. A minimum of 60 seconds per answered call.
Calls to other ranges and other destinations add a €0.035 connection fee per answered call.
A call that is not answered costs nothing. Calls to 112 and 0800 numbers are free; premium numbers such as 0900 are charged separately.
We bill per minute: every started minute counts as a full minute. A minimum of 60 seconds per answered call.
Phone numbers
Type
Newone-time
Port inone-time
Per month
1 number
€15.00
€25.00
€3.95
Block of 10 numbers
€90.00
€275.00
€27.50
Block of 100 numbers
€600.00
€900.00
€175.00
088 block of 100
€600.00
€900.00
€175.00
All numbers are Dutch numbers. Porting means you keep your number; only the provider changes.
Users and extras
User€2.50per monthPer person, with the app and/or a desk phone. Voicemail included. We bill the highest number of users in a month.
Text to speech€3.00per 1000 charactersA welcome message or menu, read by a natural voice.
What you get
What's included, and what costs extra.
Always included
The FSVoip app for iPhone
Your own portal to set everything up
Opening hours, including public holidays
Voicemail, also in your inbox
Ring several phones at once, up to 50 phones
A menu, such as "press 1 for the workshop"
A daily cap and blocks by country against abuse
Costs extra
Extra user€ 2.50per month
Extra phone number€ 3.95per month
Request a new number€ 15one-time
Port your current number€ 25one-time
We set up your phone system€149one-time
Desk phoneYou buy it, we set it up
Compare
Side by side with other providers.
Our rates next to the entry plans of two well-known Dutch providers for small businesses. With us you pay per minute for calls and a low price per user; elsewhere calls are sometimes included in a higher price per user. Which works out cheaper depends on how much you call: check it in the calculator.
Business telephony for small businesses compared: FullStack Studio, Voys and Rinkel. Prices excl. VAT.
Item
FullStack Studio
Voys
Rinkel
Price per user
FullStack Studio€2.50per month
Voysfrom€19.95per monthBasis, 1 to 3 users, calls within the Netherlands included
Rinkelfrom€10.00per monthEssential; €9.00 on a yearly plan
Your website, your email and your phone with one party. If something doesn't work, you don't have to work out who to contact.
We think along on reachability
Who answers when, what does a caller hear after closing time, and which number goes on your site? We talk that through together before you start calling.
No fixed term
Cancel monthly, with one month's notice. You stay because it works, not because you're stuck.
Honest prices
All rates are on this page, exactly as they appear on your invoice. You only pay for what you use.
Switching
Switching in four steps.
We take care of porting your number. We set things up together with you, or you do it yourself.
1
We discuss your situation
Who calls, on which numbers, and when do you need to be reachable? Based on that we make a proposal with the prices on this page.
2
The phone system is set up
Opening hours, voicemail and who answers when you set up yourself in the portal, at no extra cost. Prefer that we do it for you? That costs €149 one-time.
3
You connect your phone
You install the app and scan a code. We set up a desk phone for you.
4
Your number moves over
If you port your current number, we request that. Until the switch date your number keeps working as usual.
How quickly your number moves depends partly on your current provider.
FAQ
Good to know.
What do calls to Dutch numbers cost?
Calls to landlines in the standard ranges cost €0.0199 per minute and calls to mobiles €0.039 per minute, excl. VAT and without a connection fee. Calls to other ranges add a connection fee per answered call. Incoming calls, unanswered calls and 112 are free.
Can I keep my current numbers?
Yes. We request the port with your current provider. This costs € 25 one-time per number. Until the switch date your number keeps working as usual.
Which phones does it work with?
The FSVoip app on your iPhone. On Android or your computer you use a regular calling app, and we set up a desk phone for you. One user may have several phones: the app and a desk phone together count as one.
What happens during an outage?
We route outgoing calls over several carriers. If one fails, your call goes over another wherever possible. A fault outside our control, such as with your own internet or power, is something we cannot absorb.
How is it invoiced?
Users and numbers per month, call minutes monthly in arrears. All prices on this page exclude VAT.
Can I call 112?
Calling 112 is free and works with any phone and with the app. Calling over the internet does have a limit: without power or an internet connection on your side you cannot call 112 either. The emergency control room sees the address registered with us for that number, not the place where you are at that moment. Always state your location yourself when you make an emergency call. For emergencies, keep a mobile phone with a SIM card at hand.
Am I locked in?
No. There is no fixed term: you can cancel monthly, with one month's notice. Business telephony is for businesses only.
What do I need?
A phone with internet, over wifi or mobile data. Without internet the app cannot call. Want a desk phone? You buy it yourself; we don't sell phones, but we do set it up for you.
What counts as a user?
A user is one person. They may call with the app, with a desk phone or with both, and pay once. Each month we bill the highest number of users in that month.
Request
Request your business number.
A few details are enough. If you used the calculator, we automatically include your choices.
What happens next
We get in touch and discuss your situation: who calls, and when do you need to be reachable. We try to reply within one business day.
You receive a proposal with the prices on this page.
If you agree, we set up your number and you install the app.
Cancel monthly, businesses only. Requesting commits you to nothing.
Thank you, we have received your request.
We will get in touch and try to reply within one business day. You will also receive a confirmation by email.
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