Total cost of ownership

Seats scale against you. Usage doesn’t.

Every per-seat license grows with your headcount — an enterprise suite, the same systems bought as SaaS, even the team running an open-source ERP. Agent-built systems on Dodil are metered by what runs, so the bill follows activity instead: it still rises, just far more slowly. Across this range headcount grows 100×, Dodil’s cost about 24× — and the cost per person falls from roughly $94 a year to $22.

Your headcount250people
3-year TCO vs company size
$0$2.5M$5.0M$7.5M$10M02505007501000people in the companyEnterpriseSaaS core systemsOSS ERPDodilDodil alone · 143× zoom — it rises$0$70KDodil
Enterprise suiteSaaS systems of recordOpen-source ERPDodil (agent-built)
Enterprise suite
$2.4M
3-year TCO · 250 people
6–18 months to go live
SaaS systems of record
$858K
3-year TCO · 250 people
weeks per app · never done
Open-source ERP
$359K
3-year TCO · 250 people
1–3 months + your DevOps
Dodil (agent-built)
$21K
3-year TCO · 250 people
minutes to scaffold · days to production
At 250 people, Dodil runs your systems for $21K over three years — 98% under the same systems bought as SaaS, 99% under an enterprise suite.Start free

And the time, not just the money.

Months of implementation are the hidden half of TCO — the business runs on spreadsheets while the project burns. A skill scaffolds in minutes and is in production in days.

Enterprise
6–18 months to go live
SaaS core systems
weeks per app · never done
OSS ERP
1–3 months + your DevOps
Dodil
minutes to scaffold · days to production

The assumptions, in the open

Scope: core business systems only — ERP/finance, CRM, HR/payroll, ITSM and the internal apps around them. Not your whole SaaS portfolio: that runs ~$9,300/person/yr across 240–305 apps, most of it collaboration, design, dev tooling and security that Dodil doesn’t replace. Enterprise: $25K + $3,850·n0.85 implementation, then ~$4,600·n-0.10per person/yr in licenses (the published volume-discount ladder). SaaS: $1,100/person/yr, built up from per-seat list prices and realistic seat penetration, growing 4%/yr. Open-source ERP: $10K + $850·n0.75 implementation, then your own ops team sized off IT staffing ratios (0.08 FTE at 10 people, 1.5 at 1,000) plus compute-metered hosting. Dodil: derived meter by meter from our own billing code — requests, query milliseconds, bytes and tokens — with no seat term at any headcount. All figures 3-year, USD.

Core-systems scope: the full 240–305-app SaaS portfolio runs $9,324–$9,455 per employee per year. This model counts only the systems-of-record slice an agent-built system replaces — roughly an eighth of itZylo SaaS Management Index 2026 · Vertice Q2 2026
HR/payroll software: $204 per employee per year on average, $310 at large companies — measured across platform transaction data, Jan 2024–Mar 2026Cledara HR software spend 2026
Per-seat benchmarks by category: CRM $12–30 (SMB) / $80–110 (Pro) / $150–325+ (Enterprise) per user/mo · HRIS $6–10 (core) / $14–22 (full suite) PEPM · ITSM $80–120 per agent/moCloudNuro SaaS pricing benchmarks 2026
Salesforce list pricing: Pro $100, Core $195, Advanced $395, Max $550 per user/month, billed annuallySalesforce Sales pricing
NetSuite: $999/mo platform base + $129–$199 per full user/mo + $10–$25 per self-service user/moERP Research · NetSuite pricing 2026
SAP S/4HANA Cloud Public Edition from $180/user/month; realized contracts 25–45% below listERP Research · SAP S/4HANA Public Cloud pricing
ERP implementation by size: $25K–$150K (1–100 people), $150K–$750K (100–500), $500K–$2M (500–2,000) — per-seat cost declines at larger scalesERP Research · ERP implementation cost breakdown
Per-seat volume discounts: 0–10% off list under 50 seats, 15–30% at 200–1,000 seats, 35–55% above 5,000 seatsEnterprise SaaS pricing benchmarks
ERPNext is GPLv3 (no per-seat or per-module fees) and bills hosting by compute, not per user; partner implementation $10K basic to $100K+ complex. Odoo Enterprise, by contrast, is per-seat at $8.95–$13.60/user/moERP Research · ERPNext pricing · Odoo pricing
IT staffing ratios run 1:70–1:100 at smaller organizations and 1:200–1:300 at large enterprises — used to size both the team running a self-hosted ERP and ITSM agent seatsAvasant / Computer Economics IT staffing ratios
Finance and accounting run roughly 5 staff per 100 employees — used to size ERP full-user seatsAleph · finance team structure by company size
Dodil meters: $2/1M DataUnits · $0.0199/GB ObjectStorage · $0.0432/vCPU-hr · $0 egress — no per-seat pricing on any meter. Serverless compute bills exact milliseconds with no minimum duration and scales to zero between requestsDodil pricing
Estimates for comparison, not quotes — your mix of modules and activity moves every line. See the exact meters →
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