Research multiple products at once
Seller Assistant integrates a wide range of essential tools for Amazon sellers, including Price List Analyzer, Brand Analyzer, Seller Spy, and Bulk Restriction Checker. These, along with the Seller Assistant Extension, IP Alert, and built-in VPN, ensure that sellers can efficiently find, analyze, and source profitable deals.
RevSeller has one limited bulk sourcing tool.
Scans wholesale product lists for profitable deals
Seller Assistant's Price List Analyzer automates the evaluation of bulk wholesale lists, helping sellers identify profitable deals while flagging potential risks. It enriches product data with detailed metrics and allows sellers to apply advanced filters for more efficient sourcing.
RevSeller has one limited bulk sourcing tool (only 500 ASINs, requires manual conversion from UPCs).
Evaluates brand profitability and competition
Seller Assistant's Brand Analyzer estimates brand’s product count, potential revenue, competition levels, and review/rating quality.
RevSeller does not have a Brand Analyzer.
Checks Amazon product restrictions in bulk
Seller Assistant's Bulk Restriction Checker scans 20,000 ASINs at once for selling restrictions and eligibility, add-ons available.
RevSeller doesn’t have this feature.
Helps identify competitor best-sellers to sell the same products
Seller Assistant's Seller Spy helps sellers expand their inventory based on competitor trends by selling best-sellers their competitors sell and adjust their own pricing strategies. This feature enables tracking their competitor’s activities, including: ✔ New and removed products ✔ Pricing adjustments ✔ Best-selling products
RevSeller doesn’t have it.
Displays key product details directly on Amazon pages
Seller Assistant Extension provides 4 powerful widgets, making product research more efficient and organized. Product View provides key product metrics, FBM & FBA Calculator, Offers, Variation Viewer, Alerts, Sales Estimator, Stock Checker, Notes, Restriction Checker, and search links to Google, eBay, Alibaba, and more.
RevSeller provides full-scale on-page analysis with advanced calculations, but lacks IP alerts and estimated sales figures.
Allows quick research on supplier websites
Native Seller Assistant's Side Panel View works on any website, displaying product data, alerts, offers, variations, calculator, and more.
RevSeller's Side Panel View is an overlay, only displays product list with limited data, no calculator or profitability breakdown. RevSeller's Side Panel View lacks profitability calculations and does not function separately from the main page, making Seller Assistant's Side Panel View more advanced.
Helps filter out bad/risky deals on search pages
Seller Assistant's Quick View provides fast product research by showing BSR, competition level, Amazon Buy Box presence, IP alerts, and selling restriction, enables sellers to quickly filter out unsuitable products directly from Amazon search pages.
RevSeller's Quick View shows product data directly in search results but lacks easy product exclusion options.
Research competitors' storefronts for best-selling products
Seller Assistant's Storefront Widget offers Amazon competitor storefront summary (brands, categories, ASIN count) and product-by-product data.
RevSeller's Storefront View lists competitor products but lacks advanced filtering and calculations.
Estimates product demand based on BSR
Seller Assistant's Sales Estimator provides monthly sales volume estimates.
RevSeller does not have a sales estimation tool.
Identifies best-selling product variations
RevSeller's Variation Viewer provides more data but requires extra clicks to access details, whereas Seller Assistant's Variation Viewer is simpler and easier to navigate.
Monitors competitor inventory levels
Both Seller Assistant and RevSeller allow you to easily do so.
Displays competitor pricing and Buy Box data
Both Seller Assistant and RevSeller allow you to easily do so.
Identifies Amazon policy violations
Seller Assistant's IP Alert Extension is a unique tool that allows users to easily identify and avoid risky Amazon products and brands with intellectual property issues. Seller Assistant’s exclusive database of Amazon product policy violations provides immediate updates on the type and date of each violation, and helps you to avoid high-risk products. Also Seller Assistant has Restriction Checker to identify gated products.
RevSeller doesn't have IP alert system, doesn’t warn about potential Amazon violations.
Calculates profitability with fees and taxes
Both tools offer profit calculators, but RevSeller focuses on advanced calculations such as peak vs. non-peak storage fees, discount applications, and variable shipping methods. Seller Assistant, however, includes sales tax and VAT calculations, provides estimated sales figures, and integrates price hints for Amazon repricing.
Additional tools for profitability estimates
Both tools provide profitability estimations, but RevSeller includes extra calculations for seasonal fees, peak vs. non-peak storage rates, and applied discounts. Seller Assistant, in turn, offers VAT and sales tax calculations, and precise sales estimates.
Saves research data to Google Sheets
RevSeller requires users to create a new table for each export, whereas Seller Assistant allows exporting to existing sheets for easier workflow management.
Connects to third-party tools via API
Seller Assistant has API integration with 1,000+ API requests per month (expandable).
RevSeller has no API access.
Connects with external services
Seller Assistant has integrations with Zapier (Airtable, Google Sheets, Notion, Amazon Seller Central, ActiveCampaign) and Make (Gmail, Slack, Webhooks, OpenAI ChatGPT, Trello, Mailchimp).
RevSeller has integrations with CamelCamelCamel, Keepa.
Secure browsing for product research
VPN by Seller Assistant is a Chrome extension created specifically for Amazon sellers. It offers safe and unrestricted access to all websites, retailers, and online resources, no matter restrictions or blocks. VPN extension is integrated with Seller Assistant product sourcing software and helps sellers to perform advanced product research, overcome geo-restrictions, and protect their privacy without the need to spend money or install additional VPN tools.
RevSeller doesn't have built-in VPN.
Supported Amazon marketplaces
Seller Assistant supports multiple Amazon marketplaces (US, CA, UK, DE, FR, IT, ES).
RevSeller only supports Amazon.com & Amazon.ca.
Supported browsers
Seller Assistant supports Chrome, Edge, and Mozilla.
RevSeller only available for Chrome.
Secure team collaboration
Seller Assistant offers Virtual Assistant Accounts and teamwork features with secure seller account access.
RevSeller doesn't have specific team collaboration or VA features.
Design and ease of use
RevSeller offers detailed data but its interface is less intuitive and requires extra clicks to load information, making Seller Assistant easier to use for both beginners and experienced sellers.
Subscription cost
Seller Assistant is more cost-effective as it offers bulk product sourcing tools (Price List Analyzer, Brand Analyzer, Bulk Restriction Checker), API integrations, and secure team collaboration tools.
Help resources and guides
Seller Assistant has human support, knowledge base, how-to videos.
RevSeller provides How-to videos only.
Seller Assistant provides an all-in-one product sourcing solution, including bulk sourcing automation, advanced competitor analysis, built-in VPN, and team collaboration tools, making it ideal for wholesale and online arbitrage sellers, and dropshippers.