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Shopify appwhat they say

Lappa

Manage VAT, sales tax, EPR, and e-invoicing in one platform. Lappa helps Shopify merchants automate compliance across 111 countries and 123 currencies

★★★★☆3.7 (6)
Free$44/mostart-up
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$277–2k
Opportunity—
Buyer threads · 30 d0
“Missleading pricing that doubles once you add the app.”
#1 complaint · Pricing · 1 of 2 complaints read · analysed Oct 29, 2026 · source

01Revenue

$277–2k

A month · the formula and every input are below

How this range is computed

reviews × installs-per-review × paying share × entry price

  • reviews: 6
  • entry price: $44
  • 7–20 active installs per published review (measured: median 12 on the 20 most-installed apps)
  • 15%–35% of installs on a paid plan

A range from public signals and the listed price, not a claim about the company’s books. Methodology.

Store data from the Shopify App Store listing, refreshed daily. Updated 1 d ago. Listed since 2019.

02Why users leave Lappa

Pricing1 review · 1 of 2

Pricing is misleading; cost doubles after adding the app, and support does not answer pricing questions.

“Missleading pricing that doubles once you add the app.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 2 recent complaints (1–3★ reviews) · clustered Oct 29, 2026 · complaints from Jan 2024–Jan 2025, 50% in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Lappa

Build difficultyHighCross-border tax and e-invoicing rules, many country integrations, Shopify approval, and payment/refund trust.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better Lappa

0 buyer threads in the last 30 days name Lappa.

05Questions about Lappa

How much revenue does Lappa make?

MRRLens estimates Lappa at $277–2k a month (low confidence). The range comes from public signals (reviews × installs-per-review × paying share × entry price), not from the company's books; the formula and its inputs are shown on this page.

What do users complain about most in Lappa?

Across 2 recent complaints, the most common is pricing (1 of 2). Pricing is misleading; cost doubles after adding the app, and support does not answer pricing questions.

What are the best Lappa alternatives?

The closest alternatives MRRLens found are Zonos Duty and Tax and Exemptify. The full list, with why users leave, is on the Lappa alternatives page.

See the full x-ray of Lappa

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.