mrrlens
Sign in
Shopify appwhat they say

ONE

ONE: AI, Pop Up, SMS Marketing

Super App - Ditch dozens of apps because we offer one-click checkout upsell, pop ups, email and sms marketing, social proof, unique discounts & much more.

★★★★★4.9 (997)
$9/moBasic (All-in-One)
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$9k–63k
Opportunity—
Buyer threads · 30 d0
“I was not informed that I needed to upgrade, there was no communication whatsoever. I was then told that simply logging in triggered the upgrade, which is unacceptable.”
#1 complaint · Pricing · 90% of complaints read · analysed Oct 29, 2026 · source

01Revenue

$9k–63k

A month · the formula and every input are below

How this range is computed

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

  • reviews: 997
  • entry price: $9
  • 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 ONE

5★96%
4★1%
3★1%
2★0%
1★2%
Pricing9 reviews · 90%

Users report unexpected charges and upgrades after login, no free plan, price changes, and billing after cancellation or uninstall.

“I was not informed that I needed to upgrade, there was no communication whatsoever. I was then told that simply logging in triggered the upgrade, which is unacceptable.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
Unlock

Sample: 10 recent complaints (1–3★ reviews) · clustered Oct 29, 2026 · complaints from Oct 2023–Apr 2026, 40% in the last 24 months — mostly history · each review labelled by a model, quotes verbatim

03How to build a better ONE

Build difficultyMediumBilling/subscription compliance, SMS/email API costs, Shopify app approval; no hardware or network effects.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better ONE

0 buyer threads in the last 30 days name ONE, and 1 more is in the same market.

05Questions about ONE

How much revenue does ONE make?

MRRLens estimates ONE at $9k–63k 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 ONE?

Across 10 recent complaints, the most common is pricing (90%). Users report unexpected charges and upgrades after login, no free plan, price changes, and billing after cancellation or uninstall.

What are the best ONE alternatives?

The closest alternatives MRRLens found are Carts Guru, Mailchimp Email SMS Marketing and GrooveJar ‑ Conversion Tools. The full list, with why users leave, is on the ONE alternatives page.

See the full x-ray of ONE

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