Monarch is the better pick for shared household budgeting. The day your finances include an LLC, real assets, or the question “what should the next dollar do?”, you've outgrown it — that's where IOMI starts, from $39/mo.
Monarch Money is a well-built budgeting and net-worth app. If what you need is a shared budget with your partner and a clean monthly picture, it does that job.
The gap opens when your finances stop being a budget. A holding company, an LLC, real estate, a private equity position — that is a balance sheet, and a balance sheet raises a different question: not where did the money go, but what should the next dollar do. That is the question IOMI is built to answer.
The comparison
| IOMI | Monarch Money | |
|---|---|---|
| Price | $29/mo Personal · $39/mo Business — annual billing brings Personal to about $24/mo | $99.99/yr Core ($14.99/mo) · $199.99/yr Plus |
| Business + personal entities | Native and unified, up to 3 business entities | Business tracking on the Plus plan only ($199.99/yr) |
| Intelligence layer | Capital Efficiency Score, Next Dollar Allocation, Goals, Simulator | None — no “what to do next” score |
| AI on your live data | Chat grounded in your live balance sheet | AI assistant |
| Asset coverage | Bank accounts, investments, crypto, real estate with live valuations, private equity, collectibles, vehicles, liabilities | Budgeting, net worth, investment tracking |
| Budgeting & couples | — | Budgeting and household sharing for couples |
| Institutions | 12,000+ institutions via Plaid, read-only | 13,000+ institutions |
| Platforms | Web app — responsive on mobile | iOS, Android, web |
| Free trial | 1 month free | 7 days |
Monarch Money pricing and features as published by the vendor, August 2026.
Why IOMI
- Business + personal, unified. Monarch handles business tracking on the surface, and only on the $199.99/yr Plus plan. IOMI treats entities as first-class: up to 3 business entities alongside your personal wealth, never mixed, from $39/mo.
- Intelligence, not tracking. Monarch tells you what you have and where it went. IOMI adds the Capital Efficiency Score, Next Dollar Allocation and a simulator — a view of how hard your capital is working and what to change.
- AI grounded in live data. The IOMI chat answers from your real, connected balance sheet, with the numbers computed rather than generated.
Keep comparing
IOMI vs Kubera
Kubera tracks nearly everything — and stops there. Tracking tells you what you have, never what to do next.
Read the comparison → ComparisonIOMI vs Copilot Money
Copilot is a polished spending tracker for Apple users. A wealth OS answers a different question than a budgeting app.
Read the comparison → CompareWhy IOMI
The full picture: vs a general AI with connected accounts, vs the trackers, and vs the spreadsheet — in one page.
Read Why IOMI →