Commercium : Sell MultiChannel

Simplify Inventory, Orders & Shipping Across Platforms

by ConstaCloud · Launched: September 2023

4.8 (72) on Shopify

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Our all in one Shopify connector lets you connect your store with ERP's, Marketplaces, Shipping provider , EDI & automate product listings, inventory & orders.

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About Commercium : Sell MultiChannel

Grow your E-commerce business by automating order, inventory, price & shipping operations across global & regional marketplaces with one single app. Supported global marketplaces: Amazon, eBay, Etsy, Walmart, Temu, Shein, Wayfair, Abebooks, Faire & more. Supported regional marketplaces: B&Q, The Range, The Iconic, Noon, Backmarket, Bunnings, Otto & more. Supported 1st party dropship : Nordstorm, Chewy, Costco, Home Depot, Lowe's, Macy's, Virtual Stock, Commercehub Shipping : Amazon MCF, Walmart

Last verified: November 10, 2026 · Fresh

App details

Developer: ConstaCloud
Category: Sales channels
Pricing: Paid
Launched: September 2023
Rating: 4.8 (72) on Shopify

Key features

Manage upto 3,000 SKU
Up to 300 orders per month
Connect Unlimited Channels
Sync Products, Inventories & Prices
Sync & Fulfil Orders

Integrations with:

Farfetch Flipkart Galaxus Poshmark Trendyol woolworths everyday market

3 plans · 14-day free trial

Pro Seller Plan

$49.95/month

ProSeller PlusPlan

$79.95/month

Elite Seller Plan

$139.95/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 77 Shopify App Store reviews

Use the arrows to read individual reviews

Works well once set up. Good customer service.

— Modern Sounds Vinyl & Music

We worked with ConstaCloud to integrate our Shopify store with Galaxus and had the opportunity to be the beta customer for this integration. From the very beginning, the ConstaCloud team demonstrated an exceptional level of professionalism and commitment. As this was a new integration, we naturally encountered some issues along the way, but their team followed every single one through until every...

— Grangettes Switzerland

The support team is fantastic and works very professionally; they respond very quickly and follow through on tasks. I am very satisfied, and I hope we will list products together on other marketplaces as well. I’m happy!

— Ecocotton USA

Now testing this connector for different marketplaces to one source. Working very fine, and no issues. Easy to connect, nice "onboarding" and nice customer support that helping if you have any issues. Trial is working really good.

— EVIQO

Connecting was simple and easy...and, unlike other platforms, they have FANTASTIC LIVE PHONE SUPPORT!!! AAAAA++++ Thank you for all of your assistance!!!

— He Who Has An Ear

Very helpful on setting up, they are very knowledgeable and have a person who specialized in each marketplace assigned to each integration. Did the initial set ups by phone, e-mail replies are always very quick. Set up 3 marketplaces to connect so far with Shopify, its incredible how easy it is sync our inventory and orders without worrying about oversells.

— Giant Kids World

Great help in setting up our eBay store in the app. Mahima was fantastic.

— Lucy & Yak

Great experience with Commercium. The app is reliable and easy to use, and the team is very responsive and helpful whenever we need support. Overall, a smooth experience and highly recommended.

— Bee and You EU

Fantastic experience working with the team. They are reliable, responsive and gave bespoke assistance on our integration with Macy's. We are very happy with the service. Thank you, and would recommend them to anybody.

— topl drinkware | US

Great customer service. Very responsive.

— Luck and Luck

Great product, works seamlessly with our shopify store. The staff especially Shriti Tupte has been very helpful and responsive to any issues as well. would highly recommend.

— Sfida Sport

Great solution. The experience from start to finish has been great, easy to setup - fantastic support from Mahima.

— Bathshop 321

Update! If you leave a bad review, the management team will send you a threatening email, as if leaving a negative review violates their policy, which proves they actively manipulate their reviews. The level of aggression to get you to talk over the phone just to integrate their app is incredible, and honestly, it's not surprising. They repeatedly urge you to speak with a representative over the p...

— Morspecs

This app is nowhere near ready for commercial release. At this stage we just connected eBay and Amazon with the plan to connect other marketplaces, but it never really worked as advertised from day 1. We have been using the app since February and at this point we no longer have the time or energy to continue reporting the problems, errors and glitches that have plagued the app since installation....

— xTrend

The level of aggressive upselling is incredible, and honestly, it's not surprising. They repeatedly urge you to speak with a sales representative over the phone before attempting to resolve issues through chat support. Support is slow and seems designed to frustrate you, encouraging you to switch to a call with their sales team. Avoid this app; it feels like a call center nightmare.

— Morspecs

The app advertises that it connects Mercari to shopify store and it does not. This integration is difficult to find so I was ecstatic when I found it. I could not find Mercari in their list of available sales channels to connect. I then contacted support and was told that the integration was in beta testing and was asked if I would like to test it. So I did. After giving them access to both my sho...

— TechTastic Treasures

Booked an appointment and did not call so we called them and when asked a simple question they said have to speak to another person another day as he did not know how to use the system he just sold it.Then they called back and told me to go elsewhere and delete there system so avoid these system unless you wish to waste time.

— CeeKay Traders UK

It’s a decent app with some room for improvement. Support team is amazing. All the best to the team.

— Saree Ghor Charlotte

Commercium (by Constacloud) has been an outstanding platform for our business. We have worked with several members of their team while integrating with multiple marketplaces, and every interaction has been highly professional and efficient. The platform itself is reliable, easy to work with, and has consistently performed well for us. What truly sets Commercium apart, however, is their exceptiona...

— Merchants Of Asia

DisConnect has made syncing my Discogs inventory with Shopify simple and reliable. The setup was easy, and the support team is always quick to respond and resolve any questions. Highly recommended for anyone selling on Discogs and Shopify.

— Camel Records

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