battles / Tax
Complyt vs LOVAT
Complyt ($249/mo/mo, vibe code 3/10) vs LOVAT ($250/mo/mo, vibe code 3/10). LOVAT is the easier one to rebuild yourself — here is what you lose either way.
Tax
$249/mo/mo
- MVP
- 1 week
- Full replacement
- 9-12 months, due to state tax rate tables, product exemptions, and filing integrations
Tax
$250/mo/mo
- MVP
- 1 week
- Full replacement
- 12-18 months, due to regulatory filings and government API authorizations
easier to rebuild
get the build prompt →price gap / year
$12/mo
running both / year
$5,988/mo
our call
Start with LOVAT — highest vibe code, weakest moat.
Complyt
Building a script to count state sales volume against static nexus thresholds takes a few hours. However, maintaining updated rate databases across 12,000+ local tax jurisdictions, product taxability codes, and state-level legal liability makes DIY code a massive financial risk.
you can rebuild
- State sales volume and order count aggregation per state
- Economic nexus progress bars and threshold warning alerts
- Shopify REST/GraphQL webhook order sync and historical sync
- Basic email alerts when reaching state threshold milestones
- State registration status tracking and internal notes dashboard
what you lose
- Automated dynamic tax rate calculations across 12,000+ US jurisdictions
- Product category taxability matrices and exemption rule engine
- State tax audit indemnification and professional CPA oversight
- Direct electronic tax return filing to individual state tax portals
- Physical nexus tracking tied to remote employees and 3PL fulfillment locations
real moats
- Continuous maintenance of state and local tax rate boundary tables
- Legal indemnification for calculation errors during state tax audits
- Direct API integrations and filing workflows for state tax department portals
open source escape hatches
LOVAT
Rebuilding the order aggregation dashboard and VAT threshold alerts takes less than a week with AI agents. However, LOVAT's core value is filing official returns directly with government tax portals across dozens of countries, which requires legal tax representation and specialized authorization. Building a dashboard is trivial; replacing the regulatory gateway is not.
you can rebuild
- Distance selling threshold tracking (€10k EU limit)
- Multi-channel sales aggregation (Shopify, Amazon, eBay)
- EU VIES VAT number validation microservice
- CSV and PDF export of tax liability per country
- Transaction ledger tagged with destination-based VAT rates
what you lose
- Direct electronic filing to foreign tax authority portals
- Official fiscal representation services in non-EU jurisdictions
- Automated XML payload generation for local SAF-T requirements
- Legal protection and penalty guarantees for miscalculated returns
- Continuous updates on changing international tax rates and rules
real moats
- Direct API integrations and credentials with foreign government tax portals
- Legal standing as an accredited fiscal representative across EU/global jurisdictions
- In-house regulatory team maintaining local tax schema rules
open source escape hatches
- Kill Bill Apache-2.0
- Spatie VAT Calculator MIT
- Medusa Commerce MIT
Questions people ask
Which is easier to rebuild with AI, Complyt or LOVAT?
LOVAT. It scores 3/10 on vibe code with a moat of 5/10, so an AI-assisted MVP takes about 1 week and a full replacement about 12-18 months, due to regulatory filings and government API authorizations.
Which one costs less, Complyt or LOVAT?
Complyt at $249/mo/mo for a typical mid-market store. The gap between the two is about $12/mo a year.
What do I lose if I replace Complyt?
Automated dynamic tax rate calculations across 12,000+ US jurisdictions Product category taxability matrices and exemption rule engine State tax audit indemnification and professional CPA oversight
What do I lose if I replace LOVAT?
Direct electronic filing to foreign tax authority portals Official fiscal representation services in non-EU jurisdictions Automated XML payload generation for local SAF-T requirements
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