# Best Online Marketplace Optimization Tools - Page 15

*By [Subhransu Sahu](https://research.g2.com/insights/author/subhransu-sahu)*


Online marketplace optimization tools help companies manage and optimize their sales on sites such as Amazon, eBay, Shopify, and more. These tools can be used for multiple purposes, from creating product listings to managing inventory, product pricing, or shipping options. Analytics features are also critical for sellers to better understand their market and optimize the way they target potential consumers. E-commerce tools within these solutions are most beneficial for e-commerce professionals that use these sites as the primary online sales channel for their business. These tools can also be used by e-commerce consultants who help online retailers improve their presence on Amazon, eBay, and others.

Most tools for online marketplaces are delivered as standalone software products, but [e-commerce platforms](https://www.g2.com/categories/e-commerce-platforms) usually include features or add-ons for Amazon and other sites. Unlike [e-commerce tools](https://www.g2.com/categories/e-commerce-tools), online marketplace optimization tools are designed to work with an existing marketplace. E-commerce tools are designed to help a user optimize their standalone e-commerce store that is not a part of a larger, third-party marketplace.

To qualify for inclusion in the Online Marketplace Optimization Tools category, a product must:

- Provide features to manage stores on Amazon and other platforms
- Allow users to import and export data to/from Amazon and other platforms
- Offer features for multiple local marketplaces
- Comply with these online marketplaces’ rules for privacy or data access
- Ensure the security and integrity of the data from these marketplaces





## Top Online Marketplace Optimization Tools at a Glance
| # | Product | Rating | Best For | What Users Say |
|---|---------|--------|----------|----------------|
| 1 | [Quartile](https://www.g2.com/products/quartile-quartile/reviews) | 4.6/5.0 (214 reviews) | AI-driven Amazon PPC with hourly bid optimization | "[Granular Targeting and Budget Control Backed by Excellent Quartile Support](https://www.g2.com/survey_responses/quartile-review-12916595)" |
| 2 | [Jungle Scout](https://www.g2.com/products/jungle-scout/reviews) | 4.6/5.0 (238 reviews) | Pre-launch Amazon product and keyword validation | "[Clear and Effective for Product Research](https://www.g2.com/survey_responses/jungle-scout-review-12482022)" |
| 3 | [Teikametrics](https://www.g2.com/products/teikametrics/reviews) | 4.5/5.0 (123 reviews) | AI-powered Amazon PPC bid automation | "[Teikametrics: Powerful AI + Top-Tier Expertise That Scales Our eCommerce Strategy](https://www.g2.com/survey_responses/teikametrics-review-12662780)" |
| 4 | [SellerApp](https://www.g2.com/products/sellerapp-sellerapp/reviews) | 4.7/5.0 (53 reviews) | Amazon PPC automation with buyer-intent keyword intelligence | "[Insightful Automation with Exceptional Human Support](https://www.g2.com/survey_responses/sellerapp-review-12071493)" |
| 5 | [Suger](https://www.g2.com/products/suger/reviews) | 4.9/5.0 (73 reviews) | CRM-integrated cloud marketplace co-sell automation | "[Suger has been fantastic](https://www.g2.com/survey_responses/suger-review-11495249)" |
| 6 | [Clazar Cloud Sales Platform](https://www.g2.com/products/clazar-cloud-sales-platform/reviews) | 4.9/5.0 (85 reviews) | Cloud marketplace listing and co-sell automation | "[Cloud Marketplace Sales Without the Complexity](https://www.g2.com/survey_responses/clazar-cloud-sales-platform-review-12895190)" |
| 7 | [sellerboard](https://www.g2.com/products/sellerboard/reviews) | 4.7/5.0 (57 reviews) | Amazon P&L tracking with SKU-level profitability | "[Essential for Tracking Amazon Profitability](https://www.g2.com/survey_responses/sellerboard-review-12663673)" |
| 8 | [Webgility](https://www.g2.com/products/webgility/reviews) | 4.6/5.0 (373 reviews) | Multi-channel order posting to QuickBooks Desktop | "[Wonderful, Professional Webgility Support That Keeps Our Business Thriving](https://www.g2.com/survey_responses/webgility-review-12576834)" |
| 9 | [Xnurta](https://www.g2.com/products/xnurta/reviews) | 4.7/5.0 (21 reviews) | AI-driven Amazon advertising at agency scale | "[Solid and steadily improving tool for managing Amazon Ads with great customer support](https://www.g2.com/survey_responses/xnurta-review-11610585)" |
| 10 | [Stackline](https://www.g2.com/products/stackline/reviews) | 4.4/5.0 (245 reviews) | Amazon category intelligence with competitive market share | "[The Single Best Resource for Amazon Intgelligence](https://www.g2.com/survey_responses/stackline-review-11162046)" |


## G2 Grid® for Online Marketplace Optimization Tools
![G2 Grid® for Online Marketplace Optimization Tools plotting products by satisfaction and market presence](https://www.g2.com/categories/online-marketplace-optimization-tools/grids.png?focus%5B%5D=153011&focus%5B%5D=54449&focus%5B%5D=47039&focus%5B%5D=51099&focus%5B%5D=1335317&focus%5B%5D=1314642&focus%5B%5D=130230&focus%5B%5D=115969)
Highlighted products: Quartile, Jungle Scout, Teikametrics, SellerApp, Suger, Clazar Cloud Sales Platform, sellerboard, and Stackline.
Underlying data: [Grid® JSON](https://www.g2.com/categories/online-marketplace-optimization-tools/grids.json?focus%5B%5D=quartile-quartile&focus%5B%5D=jungle-scout&focus%5B%5D=teikametrics&focus%5B%5D=sellerapp-sellerapp&focus%5B%5D=suger&focus%5B%5D=clazar-cloud-sales-platform&focus%5B%5D=sellerboard&focus%5B%5D=stackline)


## How Many Online Marketplace Optimization Tools Products Does G2 Track?
**Total Products under this Category:** 388

### Category Stats (Jul 2026)
- **Average Rating**: 4.49/5 (↑0.01 vs Jun 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product**: FiveX (+50.0%) - Among all products in this category, FiveX recorded the largest rating increase compared to last month
*Last updated: July 25, 2026*


## How Does G2 Rank Online Marketplace Optimization Tools Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 5,400+ Authentic Reviews
- 388+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


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---

## What Are the Top-Rated Online Marketplace Optimization Tools Products in 2026?
### 1. [Sellers Apps](https://www.g2.com/products/sellers-apps/reviews)
Save 107hrs per month on average. Fully automate your repricing on Amazon, Walmart, Shopify and other major platforms. Automatically calculate your min and max prices, MAP prices, create custom repricing strategies and so much more.



**Who Is the Company Behind Sellers Apps?**

- **Seller:** [Sellers Apps](https://www.g2.com/sellers/sellers-apps)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 2. [SellerSpirit](https://www.g2.com/products/sellerspirit/reviews)
Make More Money on Amazon With the Leading Toolkit for Retailers and Brand Owners.



**Who Is the Company Behind SellerSpirit?**

- **Seller:** [SellerSpirit](https://www.g2.com/sellers/sellerspirit)
- **Year Founded:** 2011
- **HQ Location:** N/A
- **LinkedIn® Page:** http://www.linkedin.com/company/sellers-ltd (4 employees on LinkedIn®)






### 3. [Seller Suite](https://www.g2.com/products/seller-suite/reviews)
Solopreneurs armed with tech tools and skills are thriving in the modern economy. Our mission is to empower Amazon Sellers of all levels to achieve revenue milestones of 6 and 7 figures by strategically applying automation, insights, and seamless integrations. Seller Suite unlocks business potential without needing hefty payrolls, complex growth frameworks, or operational hurdles. Are you searching for hassle-free Amazon Seller Management? Look no further. We've got you covered! We've designed Seller Suite to enable Amazon seller agencies to capture the same value for their clients with multi-account management in the dashboard, catering to unlimited scalability.



**Who Is the Company Behind Seller Suite?**

- **Seller:** [Abera Consulting](https://www.g2.com/sellers/abera-consulting)
- **Year Founded:** 2018
- **LinkedIn® Page:** https://www.linkedin.com/company/abera-consulting/ (1 employees on LinkedIn®)






### 4. [Seller Terminal](https://www.g2.com/products/seller-terminal/reviews)
Welcome to Seller Terminal, your comprehensive solution for reclaiming lost revenues within the Amazon FBA ecosystem. With a proven track record of success, we've empowered over 1000 sellers, brands, aggregators, and warehouses to regain control of their FBA business. Our Approach: Navigating the complexities of Amazon can be challenging, especially when it comes to claiming refunds. We understand the frustrations of dealing with FBA overcharged fees, inventory discrepancies, and other issues that can lead to revenue loss. That's why Seller Terminal offers a full suite of Amazon seller reimbursement services. Services We Provide: FBA overcharged fees Amazon FBA refunds Changes in weight & dimensions Order quantity issues Lost inventory Damaged inventory Missing inventory inbound shipment Customer returns FBA returns not received Overcharged FBA fees FBA Removals How It Works: Our process is designed to make recovering your lost revenue a seamless experience: Sign Up: Begin with a zero-cost, no-obligation audit. Receive a report detailing available refunds. Connect Your Accounts: Grant us access to your accounts, allowing us to import and audit your FBA transactions. Assign Recovery Agent: Add our dedicated recovery agent to your accounts, who will file cases on your behalf. Review Your Inventory: Seller Terminal meticulously reviews products, inventory, orders, and returns eligible for reimbursement claims. File Your Case: You receive a detailed report outlining the money returns against each case. Get Your Money: Your Amazon reimbursement is directly deposited into your seller account. Why Choose Seller Terminal: Free, No-obligation Audit: Get started with a risk-free audit to discover the funds Amazon owes you. Transparent Pricing: Pay only 20% of recovered funds, with no hidden charges. Personal Recovery Agent: Benefit from a dedicated recovery agent focused on your case. Portal for Transparency: Our Amazon Reimbursement Tool provides a clear view of performance analytics. Don't let your hard-earned money slip through the cracks. Join Seller Terminal today and take control of your FBA business. Your financial recovery journey begins with a simple sign-up – reclaim what's rightfully yours!



**Who Is the Company Behind Seller Terminal?**

- **Seller:** [Qbatch](https://www.g2.com/sellers/qbatch)
- **Year Founded:** 2016
- **HQ Location:** Alexandria, US
- **LinkedIn® Page:** https://www.linkedin.com/company/qbatch/ (77 employees on LinkedIn®)






### 5. [SellerZen](https://www.g2.com/products/sellerzen/reviews)
SellerZen is committed to driving business growth through specialized inventory, sales, and accounting process automation



**Who Is the Company Behind SellerZen?**

- **Seller:** [SellerZen](https://www.g2.com/sellers/sellerzen)
- **Year Founded:** 2016
- **HQ Location:** Irvine, US
- **Twitter:** @SellerZen (10 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/18133707 (2 employees on LinkedIn®)






### 6. [SellEz](https://www.g2.com/products/sellez/reviews)
The Most Powerful Product Discover & Online Arbitrage software with A.I. Product Recognize



**Who Is the Company Behind SellEz?**

- **Seller:** [SellEz](https://www.g2.com/sellers/sellez)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 7. [Sellgo](https://www.g2.com/products/sellgo/reviews)
Sellgo is a Bulk Analysis and Product Tracker to help Amazon sellers (B2B) find profitable products to sell.



**Who Is the Company Behind Sellgo?**

- **Seller:** [Sellgo](https://www.g2.com/sellers/sellgo)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 8. [Sellhound](https://www.g2.com/products/sellhound/reviews)
SellHound turns a single product photo into a full creative suite of 4K product images — studio shots, lifestyle scenes, and AI model shots — in under 30 seconds. Built specifically for e-commerce sellers on Amazon, Shopify, Etsy, eBay, TikTok Shop, WooCommerce, and Facebook Marketplace, it replaces expensive photo shoots with a product-aware AI that preserves your product's actual shape, logo, texture, and details (no hallucinations). Workflow: upload one photo → SellHound auto-removes background, enhances, and smart-crops → pick a curated style or describe a scene in plain English → AI generates studio, lifestyle, model, or ad-ready images at 4K → download. Includes batch generation for A/B testing creatives at scale, background swap, and outputs sized for Instagram, TikTok, and Meta ads. Trusted by 2,400+ sellers. First photoshoot free, no credit card required.



**Who Is the Company Behind Sellhound?**

- **Seller:** [SellHound](https://www.g2.com/sellers/sellhound)
- **Year Founded:** 2017
- **HQ Location:** Santa Cruz, US
- **LinkedIn® Page:** https://www.linkedin.com/company/sellhound/ (4 employees on LinkedIn®)






### 9. [ShopiSpy](https://www.g2.com/products/shopispy/reviews)
ShopiSpy is created by entrepreneurs passionate about e-commerce for entrepreneurs who want to spend less time researching the best products and ads and more time making money off them. It's that simple. When we built ShopiSpy, we wanted to create a a platform that responds to the needs of dropshippers, not another mediocre research tool. We created a one-stop solution to give you the secrets of the best e-commerce shops, what really sells, and the best way to advertise such products. Our shop spying tools, winning product identifier algorithm and supplier finder are only a few of the feature we provide. Upgrade your business instantly by replicating the best strategies used by winners in the market today.



**Who Is the Company Behind ShopiSpy?**

- **Seller:** [ShopiSpy](https://www.g2.com/sellers/shopispy)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 10. [ShOpti](https://www.g2.com/products/shopti/reviews)
ShOpti is an AI-powered platform for Amazon, Etsy, and Shopify sellers to discover product opportunities, source suppliers, analyze listings, improve SEO, research keywords, track competitors, and generate marketplace-ready product content in one workflow.



**Who Is the Company Behind ShOpti?**

- **Seller:** [ShOpti](https://www.g2.com/sellers/shopti)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 11. [Sku Grid](https://www.g2.com/products/sku-grid/reviews)
Monitors your listings at multiple marketplaces with global reach!Over 800+ supplier sources are supported! Allows you to track and reprice your items on over 20 different selling marketplaces!



**Who Is the Company Behind Sku Grid?**

- **Seller:** [Sku IO](https://www.g2.com/sellers/sku-io)
- **Year Founded:** 2014
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/35541583 (3 employees on LinkedIn®)






### 12. [SKULabs](https://www.g2.com/products/skulabs/reviews)
SKULabs: Simplify and Scale Your Ecommerce Operations SKULabs empowers fast-growing ecommerce brands to exceed delivery expectations, maintain inventory accuracy, and streamline warehouse operations. Whether you handle in-house fulfillment or require a lightweight ERP solution for smarter purchasing, inventory tracking, or production management, SKULabs has you covered. Originally designed as a pick, pack, and ship software, SKULabs has evolved into a comprehensive platform tailored to meet the demands of businesses scaling 10X or more. Join thousands of brands who trust SKULabs to centralize and optimize their ecommerce operations. Why Choose SKULabs? \* One Unified Platform: Manage all your orders and train your team just once. \* Effortless Onboarding: Intuitive interface allows teams to be fully operational in 20 minutes or less. \* 100% Accuracy in Fulfillment: Prevent picking errors with built-in best practices and error-proof workflows. \* Multi-Store and Channel Support: Seamlessly integrate with multiple Shopify, Amazon, WooCommerce accounts, and more. Easily differentiate wholesale and retail channels. \* Smart Purchasing and Inventory Management: Create purchase orders in bulk based on sales forecasts and track inventory in transit or production. \* Exceed Seller Standards: Meet requirements for programs like Seller-Fulfilled Prime and Fast ‘N Free. \* Real-Time Order and Inventory Sync: Always stay up-to-date with dynamic synchronization. \* Mobile-Ready: Apps available on Google Play and Apple App Store for on-the-go operations. \* Cost-Effective Hardware Compatibility: Supports affordable Bluetooth barcode scanners for smooth workflows. SKULabs isn’t just software – it’s your partner in scaling ecommerce success. Discover why thousands of growing companies rely on SKULabs to achieve operational excellence and deliver exceptional customer experiences.


**Average Rating:** 4.9/5.0
**Total Reviews:** 6
**How Do G2 Users Rate SKULabs?**

- **Quality of Support:** 9.7/10 (Category avg: 9.1/10)
- **What is your organization's estimated ROI on the product (payback period in months)?:** 1.7/10 (Category avg: 10/10)

**Who Is the Company Behind SKULabs?**

- **Seller:** [SKULabs](https://www.g2.com/sellers/skulabs)
- **Company Website:** https://www.skulabs.com/
- **Year Founded:** 2015
- **HQ Location:** Ft Lauderdale, US
- **Twitter:** @skulabs (69 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/10268879 (10 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Small-Business


#### What Are SKULabs's Pros and Cons?

**Pros:**

- Customer Support (4 reviews)
- Inventory Management (4 reviews)
- Easy Integrations (3 reviews)
- Automation (2 reviews)
- Collaboration (2 reviews)

**Cons:**

- Feature Limitations (1 reviews)
- Implementation Issues (1 reviews)
- Inefficient Processes (1 reviews)
- Insufficient Training (1 reviews)
- Missing Features (1 reviews)


### What Do G2 Reviewers Say About SKULabs?
*AI-generated summary from verified user reviews*

**Pros:**

- Users praise the **responsive customer support** of SKULabs, appreciating their quick and helpful assistance at all times.
- Users praise the **seamless integration and exceptional support** of SKULabs, enhancing their inventory management experience significantly.
- Users love the **easy integrations** of SKULabs, making transitions smooth and enhancing overall operational efficiency.
- Users rave about the **automation features** of SKULabs, transforming chaos into efficiency and accuracy in operations.
- Users value the **seamless collaboration** with SKULabs, enhancing operations and facilitating quick support from the dedicated team.

**Cons:**

- Users express frustration over **feature limitations** in SKULabs, noting essential functions are still being developed.
- Users express concern over **implementation issues** that hinder feature availability and overall user experience in SKULabs.
- Users feel the **inefficient processes** in onboarding hinder optimal use of SKULabs' powerful features during implementation.
- Users experience **insufficient training** , wishing for more personalized onboarding assistance to navigate SKULabs' features effectively.
- Users find a lack of **dedicated support for onboarding features** , which can lead to a challenging start with SKULabs.

#### What Are Recent G2 Reviews of SKULabs?

**"[Best team on the planet!](https://www.g2.com/survey_responses/skulabs-review-10928272)"**

**Rating:** 5.0/5.0 stars
*— Jada S.*

[Read full review](https://www.g2.com/survey_responses/skulabs-review-10928272)

---

**"[I regularly use SKU Labs for tracking purchase orders and inventory purposes for our Store/website.](https://www.g2.com/survey_responses/skulabs-review-10426965)"**

**Rating:** 4.5/5.0 stars
*— Josiah Joseph A.*

[Read full review](https://www.g2.com/survey_responses/skulabs-review-10426965)

---



### 13. [SMCommerce](https://www.g2.com/products/smcommerce/reviews)
Powering hundreds of Amazon and Other Marketplace Sellers with Multi-Channel Inventory Management, Order Management and Drop shipping capabilities.



**Who Is the Company Behind SMCommerce?**

- **Seller:** [SMCommerce](https://www.g2.com/sellers/smcommerce)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 14. [Snagshout](https://www.g2.com/products/snagshout/reviews)
A social deals platform connecting shoppers to brand owners for great product deals in exchange for earnest Amazon reviews--personalized like never before.



**Who Is the Company Behind Snagshout?**

- **Seller:** [SellerLabs](https://www.g2.com/sellers/sellerlabs)
- **Year Founded:** 2013
- **HQ Location:** Athens, GA
- **Twitter:** @SellerLabs (2,243 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3479281/ (46 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Enterprise



#### What Are Recent G2 Reviews of Snagshout?

**"[Great exposure to new customers ](https://www.g2.com/survey_responses/snagshout-review-1425458)"**

**Rating:** 4.0/5.0 stars
*— Caron C.*

[Read full review](https://www.g2.com/survey_responses/snagshout-review-1425458)

---


#### What Are G2 Users Discussing About Snagshout?

- [What is Snagshout used for?](https://www.g2.com/discussions/snagshout-what-is-snagshout-used-for)
- [What is Snagshout used for?](https://www.g2.com/discussions/what-is-snagshout-used-for)

### 15. [Softera.Marketplace](https://www.g2.com/products/softera-marketplace/reviews)
Softera.Marketplace is a set of web services that automate the exchange of data with Amazon.com FBA (fullfilment by Amazon) and Etsy, the global shopping platforms. The solution can be deployed for both Microsoft Dynamics 365 Business Central On-Premise and Cloud versions.



**Who Is the Company Behind Softera.Marketplace?**

- **Seller:** [Softera](https://www.g2.com/sellers/softera)
- **Year Founded:** 2008
- **HQ Location:** Kaunas, LT
- **LinkedIn® Page:** https://www.linkedin.com/company/softera-baltic-uab/ (109 employees on LinkedIn®)






### 16. [Splitly](https://www.g2.com/products/splitly/reviews)
Splitly is the #1 platform for automating split tests on Amazon.



**Who Is the Company Behind Splitly?**

- **Seller:** [Splitly](https://www.g2.com/sellers/splitly)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 17. [Spreetail](https://www.g2.com/products/spreetail/reviews)
Let’s win at ecommerce, together. Spreetail is a dedicated partner to the brands that we work with and the channels that we list on.



**Who Is the Company Behind Spreetail?**

- **Seller:** [Spreetail](https://www.g2.com/sellers/spreetail)
- **Year Founded:** 2006
- **HQ Location:** Lincoln, Nebraska, United States
- **LinkedIn® Page:** https://www.linkedin.com/company/spreetail (775 employees on LinkedIn®)






### 18. [STOQ](https://www.g2.com/products/stoq/reviews)
STOQ helps Shopify merchants go from ‘sold out’ to ‘sold again’ — with instant, reliable back-in-stock alerts, seamless preorders, and human support that actually shows up when you need help. STOQ is used by over 18,000 Shopify stores around the world, from fast-growing DTC brands to global retailers. Our tools are built to drive revenue automatically, recover lost sales, and create a seamless experience for your customers — all deeply integrated with your existing Shopify workflows. Built by the team at Artos Software, STOQ is proudly bootstrapped and supported by a team of 13. Everything we create is designed with care: fast to set up, easy to use, and powerful when your store demands more. We build at startup speed, support you like partners, and obsess over every detail — that’s how STOQ became one of Shopify’s Best of Built for Shopify picks. And we’re just getting started.



**Who Is the Company Behind STOQ?**

- **Seller:** [STOQ (by Artos Software)](https://www.g2.com/sellers/stoq-by-artos-software)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 19. [Studio](https://www.g2.com/products/witailer-a-retex-brand-studio/reviews)
In today's comWitailer Studio cuts through multi-channel data complexity, empowering your e-strategy success. Studio simplifies sophisticated marketplace management by unifying disparate data sources into one clear, intuitive, and actionable platform. Whether you operate on a single dominant marketplace like Amazon or manage your presence across multiple retailers and e-commerce channels (Cross-Marketplace view), Studio provides the holistic and reliable view essential for cohesive strategizing. This immediate clarity allows you to: - Gain Instant, Actionable Insights: Move beyond raw data to readily understandable intelligence. Studio surfaces the "so what?" behind the numbers, enabling quicker, more informed responses. - Dramatically Reduce Time Spent on Analysis: Our powerful automation and AI-driven capabilities handle the heavy lifting of data aggregation, cleansing, and initial analysis, freeing up your team's valuable time. - Focus on Strategic, Growth-Oriented Decisions: With insights readily available and analysis time minimized, your focus shifts to developing and executing strategies that drive sustainable growth. Our unique Dual-Level Analysis approach is at the heart of Studio's power. We empower brands by: 1. Uniting Macro-Level Cross-Marketplace Insights: Gain a high-level, unified perspective of your performance and market dynamics across all your chosen online retailers. Studio aggregates data to provide a holistic view, enabling confident, overarching strategic decisions. 2. Providing Micro-Level In-Depth Analysis for Key Channels: Delve deeper with tailored analytics specifically designed for industry leaders and complex environments like Amazon. Here, Studio uncovers granular KPIs, intricate consumer behaviors, and competitive nuances. Powered by our advanced Retex AI engine, Studio offers more than just data visualization; it delivers deep, predictive intelligence, particularly refined for mastering Amazon. Key modules, such as the innovative Category, are built on years of strategic e-commerce consulting expertise and leverage AI to: - Redefine Your Competitive Landscape (especially on Amazon): Move beyond generic categorizations. With Studio, you define your true market based on relevant keywords and consumer search behaviors. This "Custom Categories, Not Amazon's Limits" approach ensures your analysis reflects your actual competitive arena. - Uncover Winning Product Features: Our AI analyzes product attributes that correlate most strongly with visibility, engagement, and sales within your defined categories, guiding product development and listing optimization. - Track Key Performance Indicators (KPIs) with Precision: - Understand crucial Search Volumes to gauge demand on platforms like Amazon. - Gain full visibility into your organic and sponsored Share of Voice (SoV). - Unveil your accurate Market Share within your custom-defined categories. - Monitor Trends and Seasonality: AI-powered trendspotting identifies emerging feature preferences and seasonal demand shifts for proactive strategies. Witailer Studio is continuously evolving, with AI becoming increasingly central to its development. Our commitment is to provide a platform that not only meets today's demands for both broad multi-retailer oversight and deep Amazon-centric optimization but also anticipates tomorrow's challenges, ensuring your brand is always equipped to thrive. It’s about transforming data into your most powerful strategic asset, wherever you sell.



**Who Is the Company Behind Studio?**

- **Seller:** [Witailer, a Retex Brand](https://www.g2.com/sellers/witailer-a-retex-brand)
- **Year Founded:** 2017
- **HQ Location:** Milan, IT
- **LinkedIn® Page:** https://www.linkedin.com/company/witailer (82 employees on LinkedIn®)






### 20. [SupplySpy](https://www.g2.com/products/megaorb-inc-supplyspy/reviews)
SupplySpy.com helps you find, research and source profitable products to optimize your Amazon business.



**Who Is the Company Behind SupplySpy?**

- **Seller:** [Megaorb](https://www.g2.com/sellers/megaorb)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)






### 21. [Supreme Lister](https://www.g2.com/products/supreme-lister/reviews)
The Supreme Lister is an elaborate while easy to use tool for presenting your eBay listings at their best. Stand out clearly from the common crowd and increase your eBay sales.



**Who Is the Company Behind Supreme Lister?**

- **Seller:** [Supreme NewMedia](https://www.g2.com/sellers/supreme-newmedia)
- **Year Founded:** 2005
- **HQ Location:** Köln, DE
- **LinkedIn® Page:** https://www.linkedin.com/company/3850286 (2 employees on LinkedIn®)






### 22. [Tambo Compass](https://www.g2.com/products/tambo-compass/reviews)
Tambo Compass is the only 360 Amazon intelligence tool designed by Amazon experts. Across a series of user friendly Retail, Advertising, AMC and Category dashboards, Tambo Compass gives you easy to understand, unparalleled actionable insights. With expert analysts to help decode your Amazon data so you can make the right business decisions fast.



**Who Is the Company Behind Tambo Compass?**

- **Seller:** [Tambo Marketplaces Ltd](https://www.g2.com/sellers/tambo-marketplaces-ltd)
- **Year Founded:** 2018
- **HQ Location:** London, GB
- **LinkedIn® Page:** https://www.linkedin.com/company/tambo/ (151 employees on LinkedIn®)






### 23. [Threecolts Margin Pro](https://www.g2.com/products/threecolts-margin-pro/reviews)
Margin Pro is the only profit optimization platform that helps ecommerce businesses recover lost revenue and lower shipping costs—without changing their operations. It combines 1P (first-party) revenue recovery, 3P (third-party) reimbursements, and shipping cost optimization into one automated system. Designed for brands selling on Amazon and Walmart, marketplace sellers, and ecommerce businesses spending over $250K on shipping annually, Margin Pro uncovers financial leaks and recovers revenue that would otherwise be lost. What Margin Pro does • Audits and recovers hidden marketplace fees. - Recover 1-3% of your revenue by claiming back overbillings, compliance fees, and missing payments in Amazon Vendor Central and Walmart Retail Link. • Identifies and files FBA reimbursement claims. - Recover 1-3% of Amazon 3P sales by automatically claiming lost, damaged, or mishandled inventory. • Analyzes and negotiates better shipping rates. - Cut shipping costs by 15-20% by identifying hidden fees and securing better contract terms with FedEx, UPS, and DHL. • Tracks all recoveries and cost savings in one place. - Get complete financial visibility with a centralized dashboard, eliminating manual audits. Key benefits of Margin Pro • 1-3% of Amazon and Walmart revenue recovered from hidden deductions. • 1-3% of FBA sales reimbursed for lost or damaged inventory. • 15-20% lower shipping costs without changing carriers or service levels. • First savings and recoveries in as little as a week. • Zero-risk model—only pay based on actual savings or recoveries. For ecommerce businesses dealing with rising fees, lost inventory, and shipping overcharges, Margin Pro recovers profits that would otherwise slip away—automatically.


**Average Rating:** 5.0/5.0
**Total Reviews:** 1
**How Do G2 Users Rate Threecolts Margin Pro?**

- **Quality of Support:** 10.0/10 (Category avg: 9.1/10)
- **What is your organization's estimated ROI on the product (payback period in months)?:** 3.3/10 (Category avg: 10/10)

**Who Is the Company Behind Threecolts Margin Pro?**

- **Seller:** [Threecolts](https://www.g2.com/sellers/threecolts)
- **Year Founded:** 2021
- **HQ Location:** London, UK
- **Twitter:** @threecolts_com (333 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/threecolts (340 employees on LinkedIn®)

**Who Uses This Product?**
- **Company Size:** 100% Small-Business



#### What Are Recent G2 Reviews of Threecolts Margin Pro?

**"[Great for Overcharged Fees and Lost Inventory Recovery](https://www.g2.com/survey_responses/threecolts-margin-pro-review-11280112)"**

**Rating:** 5.0/5.0 stars
*— Rob O.*

[Read full review](https://www.g2.com/survey_responses/threecolts-margin-pro-review-11280112)

---



### 24. [Tinx Amazon Connector for Business Central](https://www.g2.com/products/tinx-amazon-connector-for-business-central/reviews)
The Tinx Amazon Connector seamlessly integrate Amazon with Microsoft Dynamics 365 Business Central. Key features include automated order fulfillment, real-time data synchronization, advanced analytics, financial forecasting, and comprehensive inventory management.



**Who Is the Company Behind Tinx Amazon Connector for Business Central?**

- **Seller:** [Tinx](https://www.g2.com/sellers/tinx)
- **Year Founded:** 2008
- **HQ Location:** Ede, NL
- **LinkedIn® Page:** https://www.linkedin.com/company/tinx-it/ (24 employees on LinkedIn®)






### 25. [Turngoods](https://www.g2.com/products/turngoods/reviews)
TurnGoods is an AI-powered resale and consignment workflow platform built specifically for Australian stores. From intake to payout, it's one workflow: log and authenticate items, let AI price against live market data, then publish to your Shopify store, eBay, Whatnot, and Depop simultaneously — with AI-written listings. Consignor management is built in — every consignor gets their own self-service portal to track items, view payouts, accept laybuy terms, and book drop-off appointments without contacting the store. BAS/GST reporting, ABN/TPAR support, automated payout splits, and Entrupy authentication tracking are all core to the platform — not add-ons. Free to start. 30-day free trial on paid plans. All prices in AUD.



**Who Is the Company Behind Turngoods?**

- **Seller:** [TurnGoods](https://www.g2.com/sellers/turngoods)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®)







## What Is Online Marketplace Optimization Tools?

[E-Commerce Software](https://www.g2.com/categories/e-commerce)

## What Software Categories Are Similar to Online Marketplace Optimization Tools?

- [Catalog Management Software](https://www.g2.com/categories/catalog-management)
- [Order Management Software](https://www.g2.com/categories/order-management)
- [Multichannel Retail Software](https://www.g2.com/categories/multichannel-retail)
- [E-Commerce Data Integration Software](https://www.g2.com/categories/e-commerce-data-integration)
- [E-Commerce Analytics Software](https://www.g2.com/categories/e-commerce-analytics)
- [Omnichannel Commerce Software](https://www.g2.com/categories/omnichannel-commerce)
- [Retail Media Advertising Platforms ](https://www.g2.com/categories/retail-media-advertising-platforms)