battles / Tax
MyFoglio vs Sibill
MyFoglio ($25/mo/mo, vibe code 3/10) vs Sibill ($60/mo/mo, vibe code 3/10). MyFoglio is the easier one to rebuild yourself — here is what you lose either way.
Tax
$25/mo/mo
- MVP
- 2 weeks
- Full replacement
- 4 months
easier to rebuild
get the build prompt →Tax
$60/mo/mo
- MVP
- 2 to 3 weeks
- Full replacement
- 6 to 9 months
price gap / year
$420/mo
running both / year
$1,020/mo
our call
Start with MyFoglio — highest vibe code, weakest moat.
MyFoglio
An AI agent can rapidly build the full CRUD interface, PDF layout engine, and XML exporter. However, direct integration with Italy's SDI server and legal digital preservation require regulated intermediaries or heavy compliance overhead.
you can rebuild
- Client contact management and registry (Anagrafica).
- Invoice, quote, and credit note creation UI.
- Automatic PDF invoice generation from structured data.
- FatturaPA/FatturaElettronica XML file generation from order data.
- Expense entry and receipt attachment logging.
what you lose
- Direct legal liability coverage for non-compliant tax digital archiving.
- Native accountant portal access and automated multi-format exports for tax advisors.
- Turnkey SDI web service routing without paying third-party API gateway fees.
real moats
- AgID-compliant digital preservation (conservazione sostitutiva) infrastructure and legal liability coverage.
- Direct integration with Italian accountant networks and studio software (e.g., TeamSystem, Zucchetti).
open source escape hatches
- Open Tax Solver / tax rules engines Mixed
- GOBL Apache-2.0
- Invopop Peppol / fatturapa MIT
Sibill
You can easily build a visual cash flow forecasting engine that parses Italian electronic invoices with AI. However, maintaining licensed Open Banking connections and staying compliant with evolving Italian tax specs makes replacing Sibill long-term painful.
you can rebuild
- Visual cash flow timeline charts and balance projections.
- Fattura Elettronica XML parsing and extraction of payment due dates.
- Manual and rule-based transaction categorization.
- Basic invoice reconciliation with incoming bank transfers.
- Multi-account consolidated view dashboard.
what you lose
- Turnkey integration with Italian Open Banking aggregators via pre-certified AISP channels.
- Automated daily sync with Italian electronic invoice feeds (Agenzia delle Entrate / SDI connectors).
- Pre-configured machine learning models trained to categorize Italian merchant bank descriptions.
- Direct collaboration portal for external Italian accountants (Commercialisti).
- Zero-maintenance handling of PSD2 regulatory token refreshes.
real moats
- AISP regulation barriers and native integrations with Italian Open Banking aggregators.
- Pre-built classification models tuned on millions of messy Italian bank transaction descriptions.
- Workflow lock-in with Italian SMB accounting formats and accountant collaboration networks.
open source escape hatches
- Open Tax Solver / tax rules engines Mixed
- GOBL Apache-2.0
- Invopop Peppol / fatturapa MIT
Questions people ask
Which is easier to rebuild with AI, MyFoglio or Sibill?
MyFoglio. It scores 3/10 on vibe code with a moat of 4/10, so an AI-assisted MVP takes about 2 weeks and a full replacement about 4 months.
Which one costs less, MyFoglio or Sibill?
MyFoglio at $25/mo/mo for a typical mid-market store. The gap between the two is about $420/mo a year.
What do I lose if I replace MyFoglio?
Direct legal liability coverage for non-compliant tax digital archiving. Native accountant portal access and automated multi-format exports for tax advisors. Turnkey SDI web service routing without paying third-party API gateway fees.
What do I lose if I replace Sibill?
Turnkey integration with Italian Open Banking aggregators via pre-certified AISP channels. Automated daily sync with Italian electronic invoice feeds (Agenzia delle Entrate / SDI connectors). Pre-configured machine learning models trained to categorize Italian merchant bank descriptions.
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