Because it requires GPU servers, TURN/STUN, load balancing, DevOps, traffic fees, and constant maintenance — costing €450–€3,500 per month before your client sees anything.

Then your client's computer needs the capacity to handle the output.

If you want to run your own GPU streaming server, absolutely do that — it’s a strong solution for studios who already have a DevOps pipeline.

Klick3D PRO is not trying to replace pixel-streaming or cloud GPUs.

We provide something different: A browser-ready build that runs on normal client computers without high-speed servers or streaming.

We’re not competing with AWS — we’re giving you an alternative for clients who don’t need 60fps perfect rendering, but do need direct access, minimal friction, and zero technical barriers.

You retain full ownership and full control of your Unreal Engine project.
Klick3D PRO is simply an additional output format — a browser-ready version optimised for client access.

We design our workflow so there’s zero friction:

• You keep developing normally
• We take your assets, CAD, photos, or UE files
• We build the browser version

Think of it as a ‘client delivery build’ — not a replacement for your pipeline.

Browser-based 3D requires a very different setup from high-end Unreal Engine 5 production.
Features such as Nanite, Lumen, Virtual Shadow Maps, heavy shaders, and RTX rendering do not run inside a browser environment.

That’s why we use our proprietary Klick3D Web Deployment Pipeline — a conversion and optimisation process developed over four years — to prepare your project for smooth delivery in any modern desktop or laptop browser.

What we actually do

A fully finished UE5 project cannot be pushed directly to the web, but it can be converted:

• We open your UE5 project.
• Replace Nanite meshes with standard meshes.
• Rebuild lighting for a baked, browser-friendly pipeline.
• Export and restructure static meshes, materials, and textures.
• Import everything into our Klick3D browser workflow.
• Rebuild lighting, reflection captures, skylights, and optimisation passes.
• Apply the full Klick3D optimisation software suite 'BOSS' for performance on integrated GPUs.

We work purely on the content you supply.

What you receive

A lightweight, fast-loading browser version of your environment:

• perfect for early sales
• ideal for remote client approvals
• instantly accessible without installation
• runs on standard hosting
• no GPU required

Your UE5 “hero” version remains untouched — once your client signs off, you continue your full Nanite/Lumen pipeline as normal.

Optional: Reduce Fees by Preparing Your Assets (“SHOW YOU”)

If you want to reduce conversion fees, we can provide a technical specification checklist so you can prepare your UE5 assets in advance.

This includes:

• how to export non-Nanite meshes
• lighting requirements
• material and texture guidelines
• performance budgets
• folder structure & naming conventions

If you follow the checklist before sending us the project, the work required on our side is reduced — and so is your invoice.

No. We just give you more options.

You can:

1. Let us build the first version (For You)
2. Provide your UE assets for us to assemble (With You)
3. Continue development yourself after approval

Anything beyond the included maximum size (500m by 500m) becomes Custom Quote because it enters Masterplan territory.

A. INITIAL SETUP COSTS (One-off)

1. GPU Server (AWS/GCP/Azure)

You need one GPU instance per simultaneous user.

Typical is:

• AWS G4dn.xlarge (NVIDIA T4 GPU)
• €0.50–€0.80 per hour
• €360–€600 per month per server if left running

Setup Time:
4–12 hours (if DevOps engineer knows WebRTC + pixel streaming)

Upfront Cost:
€500–€2,000 (DevOps labour)

2. TURN/STUN Server

Needed to penetrate corporate firewalls / NAT environments.

• Coturn on cheap VPS: €8–€20/month
• Setup: 1–3 hours
• Hardest part: security and rate limiting

3. Signalling Server

Required for WebRTC handshake.

• Setup time: 6–12 hours
• Hosting: €20–€60/month
• Maintenance: medium

4. Load Balancer

Needed for multiple concurrent users or traffic spikes.

• AWS ELB: €18–€90/month
• Setup: 2–6 hours

5. DevOps Scripts + Architecture Setup

This includes:

• Autoscaling
• Deploying containers
• Certificates (SSL)
• Session timeouts
• Logging
• Deployment pipelines

Setup time:
20–50 hours (minimum)
Cost:
€1,500–€4,500 (freelance DevOps engineer)

6. NAT Traversal, WebRTC Optimisation, Debugging

This is the black magic.
Most UE studios don’t have this knowledge.

Time: 10–30 hours
Cost: €600–€2,000

Total Setup (Realistic)

Time: 40–120 hours
Cost: €2,500 – €9,000+
Before you can stream a single frame.

B. MONTHLY RUNNING COSTS

1. GPU instances

If running 24/7:

• €360–€600 / month per user slot
  If running only during demos:
• €80–€200 / month (but this requires manual or automated scheduling)

2. TURN server

• €8–€20/month

3. Signalling server

• €20–€60/month

4. Load balancer

• €20–€80/month

5. Traffic egress fees (the silent killer)

Pixel streaming uses ~10–25 Mbps per user.

At AWS/GCP rates:

• €0.07–€0.12 per GB
• Typical per user session: 3–12 GB
• One client walkthrough = €0.30–€1.20 in traffic
• 50 sessions per month = €15–€60
• 300 sessions/month = €90–€350

6. Monitoring, maintenance, security

If done in-house:

• 10–20 hours per month
  If outsourced:
• €300–€600/month

C. Total Monthly Cost (Realistic)

Low usage (single GPU, low volume): €150–€350/month
Medium usage (multiple clients): €400–€900/month
Heavy usage (during large projects): €1,000–€3,000+ per month