battles / Tax
Hellotax vs Taxually
Hellotax ($299/mo/mo, vibe code 3/10) vs Taxually ($150/mo/mo, vibe code 3/10). Hellotax is the easier one to rebuild yourself — here is what you lose either way.
Tax
$299/mo/mo
- MVP
- 2 weeks
- Full replacement
- 12-24 months, with the reason
easier to rebuild
get the build prompt →Tax
$150/mo/mo
- MVP
- 1 week
- Full replacement
- Not possible (requires tax authority accreditation, fiscal representation, and certified API access)
price gap / year
$1,788/mo
running both / year
$5,388/mo
our call
Start with Hellotax — highest vibe code, weakest moat.
Hellotax
Building a script to calculate EU VAT and track the €10,000 OSS threshold takes a weekend. However, legally filing returns, holding power of attorney, and communicating with national tax offices across 27 EU countries requires humans and regulatory licenses.
you can rebuild
- EU One Stop Shop (OSS) threshold tracking and alerts
- Multi-channel sales transaction aggregation
- Destination-based EU VAT rate calculation per line item
- Customer VIES VAT ID verification
- Formatted tax export generation for accounting software
what you lose
- Certified local EU tax representation and power-of-attorney filing
- Legal indemnification and tax liability guarantees
- Direct electronic filing pipelines into national tax office portals
- Localized handling of tax audits and official government correspondence
- Automatic maintenance of changing EU member state tax rules and exceptions
real moats
- Licensed tax accountant networks across EU member states
- Regulatory authorization to act as a tax representative
- Financial liability and audit defense services
open source escape hatches
- KillBill Apache-2.0
- Medusa Commerce MIT
- Valvat Ruby Gem MIT
Taxually
While aggregating sales data to compute VAT liability is easy to code, Taxually's true value is regulated tax filing and legal compliance with government tax authorities across Europe. AI cannot act as a certified tax agent, hold power of attorney, or legally submit tax returns directly to foreign government portals.
you can rebuild
- Aggregating transaction data across Shopify, Amazon, and WooCommerce for tax reporting
- Categorizing sales by destination country to track EU OSS (€10,000) threshold progress
- Applying historical EU and UK standard, reduced, and zero VAT rates to order line items
- Validating EU B2B customer VAT numbers against the VIES API web service
- Generating internal monthly CSV summaries of tax liabilities per country
what you lose
- Direct electronic filing to national tax authority portals (HMRC, ELSTER, DGFiP, etc.)
- Legal fiscal representation in EU countries where foreign merchants require local agents
- Guaranteed legal compliance and liability coverage for miscalculated returns
- Automatic maintenance of changing EU member state tax rates and reporting XML schemas
- Dedicated human tax professionals to respond to government audits and notices
real moats
- Official software accreditation and direct submission pipes with national tax offices
- Legal capacity to act as an accredited fiscal representative in international jurisdictions
- Direct API credentials and auth tokens issued by government finance ministries
open source escape hatches
- valvat MIT
- vatstack-js MIT
- vatrates MIT
Questions people ask
Which is easier to rebuild with AI, Hellotax or Taxually?
Hellotax. It scores 3/10 on vibe code with a moat of 6/10, so an AI-assisted MVP takes about 2 weeks and a full replacement about 12-24 months, with the reason.
Which one costs less, Hellotax or Taxually?
Taxually at $150/mo/mo for a typical mid-market store. The gap between the two is about $1,788/mo a year.
What do I lose if I replace Hellotax?
Certified local EU tax representation and power-of-attorney filing Legal indemnification and tax liability guarantees Direct electronic filing pipelines into national tax office portals
What do I lose if I replace Taxually?
Direct electronic filing to national tax authority portals (HMRC, ELSTER, DGFiP, etc.) Legal fiscal representation in EU countries where foreign merchants require local agents Guaranteed legal compliance and liability coverage for miscalculated returns
More battles
One e-commerce SaaS teardown every week.
Honest verdicts, build prompts and overlooked vertical SaaS opportunities. No tracking pixels, no drip sequence, unsubscribe in one click.
free forever · no third-party tracking · the prompts stay public