Engagement models

We price specifications, not hours.

Four ways to engage. Exact numbers live in the proposal — every engagement gets one in writing within 24 hours of the scoping call: fixed price, timeline, definition of done.

01 / Deploy & operate

Your brand on a proven platform. One-time setup priced by specification; monthly operations tier (Basic / Pro / Enterprise: hosting, monitoring, security updates, support SLA, engineering hours).

SETUP FROM $5,000 · OPERATIONS FROM $300/MO · LIVE IN DAYS

02 / Build to spec

Custom platforms and automation on the Sintegrium pipeline. Fixed price after scoping; milestone payments 50 / 40 / 10. Typical engagements run five figures.

FIXED PRICE · MILESTONES · DEFINITION OF DONE IN WRITING

03 / Fractional & retainer

CSO / CTO / architect capacity in weekly blocks (10h or 20h per week) or monthly advisory retainers. Senior operator, no recruitment cycle.

FROM $3,000/MO · WEEKLY BLOCKS · CANCEL WITH 30 DAYS NOTICE

04 / Platform acquisition

Full source license of an existing platform — the entire stack, documentation and handover training. For organizations that must own the code outright.

SIX FIGURES · TERM SHEET ON REQUEST · ESCROW AVAILABLE

PROPOSAL IN 24H · 50% UPFRONT · EU INVOICE OR CRYPTO (BTC/ETH/USDT) · NDA SAME DAY

FAQ

How does pricing actually work?

Every engagement is priced against a written specification — scope, timeline, definition of done — delivered within 24 hours of a 30-minute scoping call. No hourly meters, no estimates that drift.

What does a typical engagement cost?

Automation packages start at $2,000. Platform deployments start at $5,000 setup plus a monthly operations tier. Trading infrastructure is quoted by specification. Fractional work starts at $3,000/month. Security reviews start at $1,500.

How fast is delivery?

Deployments go live in days — the platforms already exist and run in production. Custom builds are quoted in weeks. A security review is delivered in 5–10 business days. Your proposal states the exact timeline.

Who owns what?

Always yours: your domain, your data, your branded instance, full export at any time. Code ownership depends on the model — deployments run under license on managed infrastructure; build-to-spec deliverables transfer per contract; platform acquisition transfers the full source.

How do payments work?

Milestones — typically 50% to start, 40% at delivery, 10% at handoff. Bank transfer to the EU entity (Sintegrium OÜ, Estonia) or crypto (BTC/ETH/USDT) through our own processing — no intermediaries.

Is our information protected?

NDA on request, same day. EU-registered counterparty. Self-hosted infrastructure — your lead data never touches a third-party processor; this very website stores submissions on our own servers.

What happens after launch?

Platforms are living systems. Operations tiers cover hosting, monitoring, security updates and support with a defined SLA — or your team takes over with documentation and training.

Tell us what you're building.

A 30-minute call is enough to scope most projects. Written proposal within 24 hours.

Start a project

or write: @yuriistaryk · contact@sintegrium.com