Pricing
Pay once.
Use indefinitely.
A perpetual licence per server, tiered by user count. No access licences, no annual renewal, no price changes during operation.
Introductory offer v0.8: The first 50 licences at half price. Whoever joins now keeps the price permanently and gets all updates up to version 2.0 — including the ones that move beyond v0.8.
This is not a time-limited discount but a price for a young product. The quantity is limited, not the date.
Small
up to 10 users
€245 €490
one-time, net of VAT
€291.55 gross at 19 % VAT
For small teams and single locations.
Standard
up to 25 users
€495 €990
one-time, net of VAT
€589.05 gross at 19 % VAT
The usual fit for a mid-sized office.
Large
up to 100 users
€1,245 €2,490
one-time, net of VAT
€1,481.55 gross at 19 % VAT
Several departments or locations on one server.
Unlimited
unlimited users
€2,450 €4,900
one-time, net of VAT
€2,915.50 gross at 19 % VAT
No limit on the number of users.
Payment by card, Apple Pay, Google Pay or SEPA direct debit via Stripe. Invoice with itemised VAT included; you can enter your VAT ID at checkout. The licence arrives by e-mail immediately after payment.
Included in every licence
- All features, no add-on modules
- Updates up to version 2.0
- Support in the first year
- Operation on one server, unlimited domains
- No running costs
What that means in comparison
Calculated for an office with 25 workplaces over three years. The comparison values are the vendors’ list prices, as of July 2026:
| Solution | Cost over 3 years | Note |
|---|---|---|
| Microsoft 365 Business Standard | approx. €12,600 | $14 per user and month from 07/2026; Copilot costs $21–30 extra |
| Google Workspace Business Standard | approx. €12,600 | $14 per user and month, raised by 16–22 % in 2025 |
| Kerio Connect | approx. €1,400 | Annual licence, street price approx. €18.68 per user and year |
| AnnexGroup v0.8 | €495 | one-time; in year four still €0 |
All amounts net. For the subscription models, calculated without the price increases to be expected in this period. Your own operating costs are not included in any case — with AnnexGroup you run the server yourself.
Frequent questions about pricing
What happens at version 2.0?
All updates up to and including version 1.x are included — permanently. The jump to 2.0 will be priced separately. Your licence does not expire in the process: you can keep working on your version indefinitely.
What if we hire more people?
You move to the next tier and pay the difference. Your data stays where it is — only a new licence file is installed.
What does support cost?
It is included in the first year. After that you can continue it or do without — the server keeps running unchanged either way. We will name renewal prices once we know from the first year what is realistic. We do not want to state a figure we would have to correct later.
Can we test first?
14 days with the full feature set, without registration and without payment details. If the trial expires without a decision, mail reception stays active — no messages are lost. Sending and administration are locked until a licence is installed.
Still unsure?
Tell us what you work with today and how many mailboxes it is. We will tell you honestly whether AnnexGroup fits — even if the answer is no.