Best alternatives to Seller Assistant — Amazon Product Research Tool (2026)
10 Chrome extensions that do a similar job to Seller Assistant, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Seller Assistant — Amazon Product Research Tool today
Seller Assistant alternatives, compared
- 1
AMZBase - Free Amazon Product Research Tool
Free product research tool for Amazon sellers. Shows BSR, ASIN, FBA sellers, Buy Box and chart links on every product page.
≈10K users4.4★ from 10 ratingsUpdated 3 months ago24 permissions- About 4.0× fewer users than Seller Assistant
- Updated less recently
- Asks for fewer permissions (24 vs 25)
- 2
tool4seller - Amazon Product Research Extension
Analyze products, keywords, markets, and profits directly on Amazon to support efficient, data-driven decision-making.
≈10K users4.3★ from 12 ratingsUpdated 12 days ago57 permissions- About 4.0× fewer users than Seller Assistant
- Asks for more permissions (57 vs 25)
- Listed under Tools
- 3
Amazon product research tool for sellers - Infinity
Amazon product research tool: Keepa Analytics, real-time updates, profit calculator, & category insights. Dominate the marketplace.
≈1K users4.2★ from 18 ratingsNot updated for 2+ years7 permissions- About 40× fewer users than Seller Assistant
- Updated less recently
- Asks for fewer permissions (7 vs 25)
- 4
SellerSprite - Amazon Research Tool
Help Amazon sellers find products, optimize keywords, do keyword & product research, spy on competitors.
≈500K users4.4★ from 532 ratingsUpdated 10 days ago85 permissions- About 13× more users than Seller Assistant
- Rated 0.5 stars lower
- Asks for more permissions (85 vs 25)
- 5
AI Amazon Product Research - AMZScout PRO AI Extension
AI-Powered Amazon Product Research Tool: Discover profitable products, estimate sales, and leverage AI insights for smarter selling.
≈20K users4.8★ from 72 ratingsUpdated 3 days ago9 permissions- About 2.0× fewer users than Seller Assistant
- Asks for fewer permissions (9 vs 25)
- 6
Amazon Keyword And Product Research Extension Tool For Sellers - Hydrogen11
Free Keyword & Product Research Tool for Amazon Sellers. Get Search Volume, Trends, and Listing Intelligence.
≈2K users5.0★ from 52 ratingsUpdated 6 days ago44 permissions- About 20× fewer users than Seller Assistant
- Asks for more permissions (44 vs 25)
- 7
IP-Alert by Seller Assistant for Amazon Sellers
Check and avoid risky Amazon products and brands with intellectual property issues. Stay updated on IP complaint types and dates
≈20K users4.4★ from 17 ratingsUpdated 3 months ago22 permissions- About 2.0× fewer users than Seller Assistant
- Updated less recently
- Asks for fewer permissions (22 vs 25)
- 8
Sellerise - Amazon Product Research, Review Request Automation
Research products on Amazon, analyze competition, check listing quality, request reviews, and download reviews directly on Amazon.
≈10K users4.5★ from 81 ratingsUpdated 4 weeks ago8 permissions- About 4.0× fewer users than Seller Assistant
- Rated 0.3 stars lower
- Asks for fewer permissions (8 vs 25)
- 9
Realytix - Amazon Product Research Tool
Real Amazon sales data, not BSR estimates. Sales metrics, keyword revenue, backend spy & market analysis on product & search pages.
≈2K users4.3★ from 24 ratingsUpdated 4 months ago33 permissions- About 20× fewer users than Seller Assistant
- Rated 0.5 stars lower
- Updated less recently
- Asks for more permissions (33 vs 25)
- 10
Helium 10 Seller Assistant for Amazon Seller Review Automation
Free Amazon Review Request Tool within Amazon Seller Central Help You Get More Done.
≈10K users3.4★ from 30 ratingsUpdated 19 months ago7 permissions- About 4.0× fewer users than Seller Assistant
- Rated 1.4 stars lower
- Updated less recently
- Asks for fewer permissions (7 vs 25)
Seller Assistant alternatives: questions
What is the best alternative to Seller Assistant?
By users, the most popular alternative is SellerSprite - Amazon Research Tool with ≈500K users and a 4.4-star rating. The closest match by what it does is AMZBase - Free Amazon Product Research Tool.
Which Seller Assistant alternative has the best rating?
Amazon Keyword And Product Research Extension Tool For Sellers - Hydrogen11 has the highest rating of these alternatives with 50+ ratings: 5.0 out of 5 from 52 ratings.
Is there a Seller Assistant alternative that asks for fewer permissions?
Amazon product research tool for sellers - Infinity asks for 7 permissions, against 25 for Seller Assistant.
How many alternatives to Seller Assistant are there?
We list 10 close alternatives to Seller Assistant on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.