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the receipts

Every review, unedited

Merchants, support tickets, and team channels — the quotes in full, then the raw screenshots they came from. Nothing is cropped to hide anything, and every merchant review here is public on the App Store listing, so you never have to take my screenshot for it.

11 of 12 name me directly.

Luxuriant Concierge
Badrul was very helpful and professional. He took the time to understand my concern and was able to fix the issue successfully. I really appreciate his patience, knowledge, and excellent customer service. Thank you, Badrul, for making the process easy and stress-free!
5-star review · Shopify App Store · United States — Luxuriant Concierge ↗
Azarai
This is outstanding customer support. Special shout-out to Badrul, who gave up his weekend to troubleshoot an issue that wasn't even a FlexSync issue at all! I cannot say enough good things. 5 stars all the way.
5-star review · Shopify App Store · United Kingdom — Azarai ↗
DIRECT COMPOST SOLUTIONS
Badrul was amazing helping me set up flexsync to connect to my google sheet to manage my inventory in Shopify.
5-star review · Shopify App Store · Australia — DIRECT COMPOST SOLUTIONS ↗
Revet (Pty) Ltd · Official John Deere Retailer SA
The app has made the whole process much easier and more manageable, and the support from their team has been outstanding. I recently needed assistance with an issue and Badrul was incredibly friendly, patient and helpful. He took the time to assist me properly and made sure everything was sorted out.
5-star review · Shopify App Store · South Africa — Revet (Pty) Ltd · Official John Deere Retailer SA ↗
Getzze
Works wonderfull if you update the google sheet automatically update your shopify inventory. Also support is very helpful Badrul, was very clear and active when i need help to solve a mistake i did
5-star review · Shopify App Store · Netherlands — Getzze ↗
Amalgamod
Kazi guided me through the setup like a champion. All synced and ready to roll. :)
5-star review · Shopify App Store · Australia — Amalgamod ↗
Ecopest Store
Best Support from Mr. Badrul. Thank you so much
5-star review · Shopify App Store · Canada — Ecopest Store ↗
La Hidalgo
Great support from Kazi, helped me with my metafield SYNC :)
5-star review · Shopify App Store · Mexico — La Hidalgo ↗
FlexSync for Shopify
Great support builds great products. 💚 Huge thanks to "La Hidalgo" for the kind words, and a big shoutout to our very own "Kazi" for delivering prompt, reliable support.
Team shout-out · LinkedIn — FlexSync for Shopify ↗
Merchant support ticket
5 stars and special mentio to Kazi. thank you sir!
In-app support · Gleap
Azizul Haque
Thanks Team for the support 🎉 Thanks @Badrul Alam vai
Team shout-out · WPPOOL
lizfrydesign
Super helpful app and passionate, supportive developers. They really spent time trying to solve an issue for me when they didn't have to! Thanks so much!
5-star review · Shopify App Store · Hong Kong SAR — lizfrydesign ↗
4.8 / 5.0 across 22 App Store reviews Built for Shopify Shopify's highest quality tier Read them on the App Store

The screenshots

Click any one to see the full capture.

From merchants

App Store review emails and support threads, exactly as they arrived.

DIRECT COMPOST SOLUTIONS

Two months in, and the thing they wrote about is the setup call — the part that happens before the app does anything on its own.

Shopify App Store · review notification · October 22, 2026 Verify — DIRECT COMPOST SOLUTIONS, Shopify App Store · review notification ↗
Email from the Shopify App Store: new 5-star review from DIRECT COMPOST SOLUTIONS for FlexSync: Google Sheets Sync, reading 'Badrul was amazing helping me set up flexsync to connect to my google sheet to manage my inventory in Shopify.'

DIRECT COMPOST SOLUTIONS · Shopify App Store · review notification · October 22, 2026

Azarai

The weekend one. The bug was on their side of the line, and they wrote the review anyway — this is the sentence the whole page is here for.

Shopify App Store · review notification · October 9, 2026 Verify — Azarai, Shopify App Store · review notification ↗
Email from the Shopify App Store: new 5-star review from Azarai for FlexSync: Google Sheets Sync, reading 'This is outstanding customer support. Special shout-out to Badrul, who gave up his weekend to troubleshoot an issue that wasn't even a FlexSync issue at all! I cannot say enough good things. 5 stars all the way.'

Azarai · Shopify App Store · review notification · October 9, 2026

Ecopest Store

One line, five stars, my name in the middle of it — and the second review to land that same day.

Shopify App Store · review notification · October 9, 2026 Verify — Ecopest Store, Shopify App Store · review notification ↗
Email from the Shopify App Store: new 5-star review from Ecopest Store for FlexSync: Google Sheets Sync, reading 'Best Support from Mr. Badrul. Thank you so much'

Ecopest Store · Shopify App Store · review notification · October 9, 2026

Revet (Pty) Ltd · Official John Deere Retailer SA

A John Deere retailer running a large catalogue — fifteen days in, and the paragraph they spent the longest on is the support one.

Email from the Shopify App Store: new 5-star review from Revet (Pty) Ltd | Official John Deere Retailer SA for FlexSync, reading 'FlexSync has been an excellent addition to our South African Shopify store, especially for managing a large product catalogue where keeping stock levels and pricing updated can otherwise become very time-consuming. The app has made the whole process much easier and more manageable, and the support from their team has been outstanding. I recently needed assistance with an issue and Badrul was incredibly friendly, patient and helpful. He took the time to assist me properly and made sure everything was sorted out. It is always reassuring to use an app where you know there is a responsive and knowledgeable support team behind it. I would highly recommend FlexSync to anyone running a Shopify store with a large catalogue or needing an efficient way to keep product information, stock and pricing synchronized. A very useful app with fantastic customer service!'

Revet (Pty) Ltd · Official John Deere Retailer SA · Shopify App Store · review notification · October 5, 2026

Getzze

Not a notification email — the listing itself, rating and review in one frame, where anyone can check it without taking my word for any of it.

Shopify App Store · public listing · August 26, 2026 Verify — Getzze, Shopify App Store · public listing ↗
FlexSync: Google Sheets Sync on the Shopify App Store — 4.8-star overall rating across 19 reviews, with a 5-star review from Getzze (Netherlands) reading 'Works wonderfull if you update the google sheet automatically update your shopify inventory. Also support is very helpful Badrul, was very clear and active when i need help to solve a mistake i did'

Getzze · Shopify App Store · public listing · August 26, 2026

Luxuriant Concierge

A US merchant, five stars, naming me twice — the whole review is about the support, not the feature list.

Shopify App Store · review notification · August 21, 2026 Verify — Luxuriant Concierge, Shopify App Store · review notification ↗
Email from the Shopify App Store: new 5-star review from Luxuriant Concierge for FlexSync: Google Sheets Sync, reading 'Badrul was very helpful and professional. He took the time to understand my concern and was able to fix the issue successfully. I really appreciate his patience, knowledge, and excellent customer service. Thank you, Badrul, for making the process easy and stress-free!'

Luxuriant Concierge · Shopify App Store · review notification · August 21, 2026

lizfrydesign

The edge case behind this one wasn't ours to fix. We fixed it anyway, and she said so publicly.

Shopify App Store · review notification · July 5, 2026 Verify — lizfrydesign, Shopify App Store · review notification ↗
Email from the Shopify App Store: new 5-star review from lizfrydesign for FlexSync: Google Sheets Sync, reading 'Super helpful app and passionate, supportive developers. They really spent time trying to solve an issue for me when they didn't have to! Thanks so much!'

lizfrydesign · Shopify App Store · review notification · July 5, 2026

Merchant support ticket

Where the App Store review starts: a ticket closed the same evening it was opened.

In-app support · Gleap · June 11, 2026
Gleap in-app support thread: a screenshot of the fix, then the merchant replying 'thank you and goodnight! :)' and '5 stars and special mentio to Kazi. thank you sir!'

Merchant support ticket · In-app support · Gleap · June 11, 2026

From the team

Reviews are what merchants say. These are from the people who watched the work happen.

Azizul Haque

What the same review looked like from inside the company.

Team shout-out · WPPOOL Slack
Slack message from Azizul Haque: 'Thanks Team for the support 🎉 Thanks @Badrul Alam vai', quoting the Shopify App Store review email from lizfrydesign, with 32 emoji reactions.

Azizul Haque · Team shout-out · WPPOOL Slack

WPPOOL

Three years on the same team, marked publicly.

Team recognition · WPPOOL Slack
WPPOOL team Slack post celebrating Kazi Badrul Alam completing 3 years as a Software Engineer, with an anniversary card reading "3 year of joining the challenge" and 40+ reactions from the team

WPPOOL · Team recognition · WPPOOL Slack

One more with no screenshot to show, because it is already public: the FlexSync team's LinkedIn shout-out ↗.