Reviews (115)

Overall rating
4.8
Counts per rating level
  • 97% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 2% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly recommend this app for enhancing marketing performance and ROAS, offering actionable insights, competitor analysis, and integration with platforms like Google Ads and Meta. It features AI-powered ad analysis, profit tracking, and advanced LTV analysis. The interface is clean and intuitive, supported by a responsive team providing personalized audits and strategic advice. Merchants appreciate its affordability and continuous updates, making it ideal for both beginners and experienced marketers.

January 28, 2026

Great app, we use it for profit tracking, also it lets us know how long stock will last approximately.

Nutrizma
Bulgaria
12 months using the app
January 15, 2026

Incredible real time CMO data and analysis.

4Throws.com
United States
7 days using the app
December 9, 2025

We've only just started using Lebesgue, so think of this as a "first impressions" review.

It's great to have everything in one place and certainly replaces a number of other tools we use.

It's clean, and we are not drowning in data for the sake of data. The AI-powered ad analysis and marketing insights are quite useful.

The team reached out and offered us a free audit across all our marketing channels which should help us identify weaknesses and areas of growth.

It's early days but surely this will help us better understand our purchase funnel and customer journey.

Zoomlite
Australia
14 days using the app
November 6, 2025

Solid Attribution App for significantly less money than the comp set. While it is not as streamlined as some of the more expensive attribution brands, the value for the money is far superior.

FluidStance
United States
14 days using the app
November 5, 2025

Amazing suite of tools and first-class support! Toni has been incredibly helpful every step of the way. Lebesgue is a must-have! Thanks!!

Brandacle
France
7 months using the app
October 28, 2025

This app has completely changed the way we understand our marketing performance. The level of clarity it gives us across Google Ads, Meta, GA4, and Klaviyo is incredible. Everything connects seamlessly, and the data actually makes sense—which is rare.

The Lebesgue team is next-level. They’re responsive, sharp, and genuinely care about helping brands grow. We’ve made smarter, faster decisions and seen measurable improvements in ROAS and efficiency since installing it.

If you’re serious about scaling your Shopify store profitably, this is the tool and the team you want in your corner.

Fringe Sport
United States
8 days using the app
October 25, 2025

This is the best team we've worked with on Shopify when it comes to understanding both Google and Facebook Ads.

Josip is literally a genius. He has built a team of experts around him that helps us make more revenue each month.

Country Life Natural Foods
United States
11 months using the app
September 29, 2025

Lebesgue has quickly become one of the most valuable tools in our stack. It’s like having the power of TripleWhale, but at a fraction of the cost and far superior. The analytics are super clear, the AI insights actually make sense, and it saves me time instead of adding another layer of confusion.

The Lebesgue team is top-notch, knowledgeable, and genuinely invested in helping you succeed. You can tell they’re pros who understand both the data and the realities of running an e-commerce business.

If you’re serious about scaling your brand and want a tool that delivers clarity without breaking the bank, I can’t recommend Lebesgue enough. Absolute must-have!

WYR Wear
United States
21 days using the app
September 10, 2025

Totally worth the pricing this tools combine many tools in one
- Imagine having a CMO for less than 100 months...

SAV is really nice

My Little Deen
France
3 days using the app
Edited September 17, 2025

Updated on 09/17: Very disappointed with the borken promise and commitment. Just like thousand other agency that doesn't care about you when you are just a small business or starting out. I know my review doesn't make any different but at least I can share my experience so other can be careful and tripple check your decision.

Josip and the team at Lebesgue are great. We were searching for a solution to promote our website on Google and Meta for some time. None of the agencies could help us launch our site. We found Josip and Lebesgue through the highly recommended partner. Josip jumped right in to show us Lebesgue and offer a completely free, in-depth website audit, preparing us for the grand launch on Google and Meta. We are excited to see how this will help our site reach the next milestone. Will continue to update our journey with Lebesgue...

DTYStore
United States
9 days using the app
Lebesgue replied September 22, 2025

Hi, thank you for taking the time to share your experience.

We’re sorry to hear you feel disappointed. Our mission at Lebesgue is to help merchants grow by focusing on the marketing strategies and tactics that drive conversions and improve MER, while staying up to date with the latest industry insights. This applies equally to all merchants, including those on a free plan.

In your case, we went beyond the app itself by reviewing your accounts, joining calls, and providing detailed guidance on campaign setup. That’s why we were disappointed to read the suggestion that we don’t support early-stage businesses – supporting them is central to our mission, and something we demonstrated here.

We appreciate your feedback and wish you success as you continue to grow your store.