Simple pricing

Pick a workspace. Add your apps.

Pay for workspace size and the apps you use. No per-user fees — add your whole team from day one.

from €15/mo no per-user fees

Step 1

Choose your workspace

Your workspace is a dedicated EU server. Pick the size that fits your team.

Starter

For small teams

€15 /mo
  • ~20 users
  • 50 GB storage
  • Dedicated EU server
  • Managed updates & backups
Popular

Team

For growing teams

€39 /mo
  • ~80 users
  • 200 GB storage
  • Dedicated EU server
  • Managed updates & backups

Business

For larger organizations

€99 /mo
  • ~200 users
  • 800 GB storage
  • Dedicated EU server
  • Managed updates & backups

Step 2

Add the apps you need

Each app is a flat monthly fee per workspace — not per user. Only pay for what you use.

Snack

€12 /mo

Real-time messaging, channels, threads, video calls, and webhooks.

Tempa

€5 /mo

Interactive presentations with live polls, word clouds, and audience engagement.

Docs

€8 /mo

Collaborative documents, file storage, and knowledge base.

Coming soon

Planner

€10 /mo

Task boards, sprint planning, and resource management.

Coming soon

Tracker

€8 /mo

Time tracking, team reports, and project hour breakdowns.

Coming soon

Accounting

€15 /mo

Invoicing, financial reports, and tax-ready exports.

Coming soon

Try before you buy

Playground

Don't take our word for it. Jump into our shared test workspace with all apps installed. Explore freely — everything resets daily.

All apps available

Every app installed and ready. Click around, create things, break things.

No account needed

Jump in instantly with a guest session. No sign-up, no credit card.

Resets every 24 hours

Fresh start daily. Your test data is wiped overnight so it stays clean.

Real environment

Same apps, same features, same EU server. What you see is what you get.

Compare the cost

How much are you paying today?

Most teams pay per user, per tool. It adds up fast.

Tool Per user/mo 20 users
Slack €7.25 €145
Notion €8.00 €160
Jira €8.15 €163
Toggl €9.00 €180
Total €32.40 €648/mo
Nordkastell €53/mo
Nordkastell total: Starter (€15) + Snack (€12) + Docs (€8) + Planner (€10) + Tracker (€8) = €53/mo for any team size

Common questions

Frequently asked questions

How does the playground work?

The playground is a shared test workspace with all apps installed. You can explore freely without creating an account. Everything resets daily at midnight CET.

Can I upgrade or downgrade anytime?

Yes. Upgrades take effect immediately with prorated billing. Downgrades apply at the end of your current billing period.

What does "~X users" mean?

It's a guideline based on typical usage. A 20-user team that mostly chats might work fine on Starter, but if you run frequent video calls with many participants you may want a larger workspace. Think of it as a recommendation, not a hard limit.

Can I add or remove apps anytime?

Yes. Install or uninstall apps from your dashboard at any time. Billing adjusts automatically — you only pay for apps you're actively using.

Where is my data stored?

On your own dedicated server in the EU region you choose — Sweden, Germany, or Finland. Your data never leaves Europe.

Can I export my data?

Yes. Full data export in human-readable formats anytime. No lock-in, no proprietary formats. Your data is always yours.

Get started

Ready to simplify your tools?

Try the playground first or set up your own workspace in minutes.