Virtuozzo vs Cozystack — 5-year TCO
Last updated: · dataset v0.2.0 · FX pinned 2026-07-01 · prices as of Q3 2026 · methodology & sources
Cozystack 5-year TCO for 200 VMs is $342,915 vs Virtuozzo Hybrid Infrastructure $861,429, at typical negotiated prices, Q3 2026 (including one-time migration costs).
Virtuozzo Hybrid Infrastructure vs Cozystack at default assumptions
| Scenario | Virtuozzo Hybrid Infrastructure 5-yr TCO | Cozystack 5-yr TCO* | Savings | Cozystack unit cost | Payback |
|---|---|---|---|---|---|
| SMB — 50 VMs | $299,967 | $141,606 | $158,361 (53%) | $47 / VM / mo | month 6 |
| Mid-size — 200 VMs | $861,429 | $342,915 | $518,513 (60%) | $29 / VM / mo | month 1 |
| Enterprise — 1,000 VMs | $3,483,550 | $1,514,562 | $1,968,988 (57%) | $25 / VM / mo | month 1 |
* Cozystack total includes the one-time migration from Virtuozzo Hybrid Infrastructure (a fixed setup plus a marginal $/VM — owner estimate, Ænix field data). Estimates only — not a quote.
Break-even
Cozystack becomes cheaper than Virtuozzo Hybrid Infrastructure when Virtuozzo Hybrid Infrastructure $/core/yr exceeds $9.531 (current: $75) — it already does at the current value. One-time migration costs pay back in month 1.
Key facts
- Virtuozzo Hybrid Infrastructure licensing: $100/core/yr list, ~$75/core/yr typical negotiated (unverified midpoint $50–100/core/yr (research/02 §4); as of 2026-07).
- Contract term default: 12 months (subscription, annual term (§5.2)).
When to choose Virtuozzo Hybrid Infrastructure
- Hard vendor-ecosystem dependencies (ISV certifications, existing tooling and runbooks) that outweigh the cost delta.
How this is calculated
Three cost articles — software (licenses + vendor support), one-time migration and personnel. Hardware and facilities are identical on both sides and excluded; an internal sizing chain (CPU oversubscription 3:1, RAM target 85%, per-platform storage replication, N+1 HA headroom) only produces the node/core/socket counters that licenses bill against. Renewal uplifts apply only after a real renewal event inside the horizon. Default pricing basis is realized (typical negotiated) — conservative against our own headline. Every default carries a source, date and source nature; owner estimates (migration setup and $/VM, personnel days) are labeled as Ænix field data. Full methodology, formulas and the complete source list.
Frequently asked questions
How much does Virtuozzo Hybrid Infrastructure cost for 200 VMs over 5 years?
At default assumptions (EU region, typical negotiated prices, Q3 2026) the model puts Virtuozzo Hybrid Infrastructure at $861,429 over 5 years across the three cost articles: software (licenses + vendor support), migration (one-time, target platform only) and personnel (a days-per-month staffing model).
Is Cozystack cheaper than Virtuozzo Hybrid Infrastructure?
At 50 VMs: Cozystack is $158,361 cheaper (53%). At 200 VMs: Cozystack is $518,513 cheaper (60%). At 1000 VMs: Cozystack is $1,968,988 cheaper (57%). Cozystack becomes cheaper than Virtuozzo Hybrid Infrastructure when Virtuozzo Hybrid Infrastructure $/core/yr exceeds $9.531 (current: $75) — it already does at the current value.
What does migration from Virtuozzo Hybrid Infrastructure to Cozystack cost?
For 200 VMs the model estimates $36,000 one-time: $8,000 of fixed setup — discovery, standing up the target, cutover design, runbook — plus 200 × $140/VM marginal (owner estimate — Ænix field data: 50 VMs ≈ $15K total). Most of a small migration is the setup, which is why cost does not scale with the estate. Professional services or training can be added via the "migration extras" input (default $0). One-time migration costs pay back in month 1.