How to Compare Prop Firm Software Quotes Side by Side
A vendor quote is only comparable after scope, billing units, third-party dependencies and risk are normalized. The cheapest visible number can be the most expensive operating model once volume changes or omitted services are added.
Step 1: separate every charging mechanism
| Line | Vendor A | Vendor B | Vendor C |
|---|---|---|---|
| Setup/onboarding | ___ | ___ | ___ |
| Monthly minimum/base | ___ | ___ | ___ |
| Usage/account/overage | ___ | ___ | ___ |
| Revenue/profit share | ___ | ___ | ___ |
| Mandatory third parties | ___ | ___ | ___ |
| Custom/optional work | ___ | ___ | ___ |
Step 2: normalize scope, not just price
Add rows for trading platform, bridge/connectivity, market data, CRM/back office, challenge/risk engine, KYC, payments, payouts, affiliate, analytics, API/webhooks, support, migration and additional brands. Mark each Included / External / Optional / Custom / Unknown.
Step 3: use three volume scenarios
Run launch, realistic base and growth scenarios. If vendors bill different units, document the conversion assumption. A fixed-fee model, usage model and revenue/profit-share model can change relative position as the firm grows.
Step 4: add a weak-volume downside case
Model what the buyer owes if sales or account volume falls materially. Fixed minimums can dominate a weak quarter; percentage models may fall with activity. This is operating-risk analysis, not an argument for one commercial model.
Step 5: calculate year one and steady state
Year one includes setup, onboarding, implementation and migration. Later years expose recurring economics. Keep both visible so a low launch price cannot hide a more expensive long-run curve.
Step 6: calculate exit cost
Add termination notice, remaining commitments, data export, migration assistance, parallel subscriptions, replacement integrations and operational cutover. The cost of leaving belongs in the original procurement decision.
Step 7: add responsibility risk
| Question | Why it changes the quote |
|---|---|
| Who contracts with trading/KYC/payment providers? | External contracts and approvals can sit outside headline scope |
| Who supports integration failures? | “Integrated” can still leave fragmented incident ownership |
| Who owns/export data? | Exit and migration cost depends on usable access |
| What is standard vs custom? | Unpriced customization can change cost and timing |
| What is contractual vs roadmap? | Future capability should not be priced as current scope |
Step 8: keep public pricing and active matching separate
Public pricing is useful as a reasonableness check, but it is not a recommendation signal. Providers under research-only or verification-hold status can remain in pricing research without becoming active matches. Use the public pricing table and provider status directory separately.
Step 9: score commercial fit only after mandatory fit
Price should not compensate for a failed required platform, rule behavior, data right or other knockout criterion. Combine the normalized quote with the selection scorecard, contract checklist and lock-in analysis.
What the final decision table should show
- Mandatory requirements pass/fail.
- Launch, base, growth and weak-volume cost.
- Year-one cash and steady-state economics.
- Included/external/unknown scope.
- Commercial-model exposure.
- Contract term and price-change rights.
- Data/export and migration rights.
- Estimated exit/cutover burden.
- Evidence confidence for material claims.