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Shopify appwhat they say

Bily

Bily: Server‑Side Tracking

Capture first-party Shopify events, improve conversion signals, and attribute revenue across Meta, Google, TikTok, Pinterest, and Snap.

★★★★☆3.6 (16)
$66/moStarter$222/moGrowth$333/moScale$1000/moEnterprise
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$7k–21k
Opportunity · Low40/100
Buyer threads · 30 d0
“There is a customer service more or less responsive, but the bugs and technical issues make impossible to use the app.”
#1 complaint · Bugs/Reliability · 80% of complaints read · analysed Nov 1, 2026 · source

01Revenue

$7k–21k

A month · the formula and every input are below

How this range is computed

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

  • reviews: 16
  • entry price: $66
  • 7–20 active installs per published review (measured: median 12 on the 20 most-installed apps)
  • Paid-only app: every install is 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 2021.

02Why users leave Bily

Bugs/Reliability4 reviews · 80%

Bugs, 404s, blank pages, Facebook disconnections, missing events, and slow or absent support make the app unusable.

“There is a customer service more or less responsive, but the bugs and technical issues make impossible to use the app.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 5 recent complaints (1–3★ reviews) · clustered Nov 1, 2026 · complaints from Jul 2021–Oct 2025, 20% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better Bily

Build difficultyMediumMultiple ad-platform APIs, Shopify integration, event reliability, and support burden; no payments or hardware.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Bily

0 buyer threads in the last 30 days name Bily, and 8 more are in the same market.

05Questions about Bily

How much revenue does Bily make?

MRRLens estimates Bily at $7k–21k a month (medium 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 Bily?

Across 5 recent complaints, the most common is bugs/reliability (80%). Bugs, 404s, blank pages, Facebook disconnections, missing events, and slow or absent support make the app unusable.

What are the best Bily alternatives?

The closest alternatives MRRLens found are SB: Facebook Pixel and TikTok, Aimerce First‑Party Pixel and Reaktion. The full list, with why users leave, is on the Bily alternatives page.

See the full x-ray of Bily

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