Best alternatives to SellerSpy - Keyword Research Extension (2026)
10 Chrome extensions that do a similar job to SellerSpy, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
SellerSpy - Keyword Research Extension today
SellerSpy alternatives, compared
- 1
Free Keyword Research Tool
Professional real-time keyword research tool using search engine suggestions. Export deep-scanned keywords to CSV.
111 users5.0★ from 1 ratingUpdated 4 months ago6 permissions- About 9.0× fewer users than SellerSpy
- Updated less recently
- Asks for more permissions (6 vs 4)
- Listed under Accessibility
- 2
KWScanner — Keyword Research Tool
Search volume, CPC and competition on Google results, plus a one-click on-page SEO report for any page.
≈8K users4.7★ from 19 ratingsUpdated 12 days ago7 permissions- About 8.0× more users than SellerSpy
- Asks for more permissions (7 vs 4)
- 3
KDSPY – Keyword Research for Authors
KDSPY is a time-saving book research companion that every author – fiction or non-fiction – should have in their toolbox.
≈70K users3.7★ from 51 ratingsUpdated 5 months ago18 permissions- About 70× more users than SellerSpy
- Updated less recently
- Asks for more permissions (18 vs 4)
- Listed under Workflow & Planning
- 4
Keyword Search Volume
Simple keyword research tool for SEO. An alternative to Google Trends to instantly check keyword search volume in your browser.
651 users5.0★ from 2 ratingsUpdated 3 weeks ago3 permissions- About 1.5× fewer users than SellerSpy
- Asks for fewer permissions (3 vs 4)
- 5
SEO Keyword Research by AnswerSocrates
See the questions people ask, hidden keywords and Google Trends for every search — free, right in your results.
322 users5.0★ from 1 ratingUpdated 3 weeks ago3 permissions- About 3.1× fewer users than SellerSpy
- Asks for fewer permissions (3 vs 4)
- Listed under Workflow & Planning
- 6
Keyword Trends - Keyword Research Tool
Adds keyword trends to your Google search page.
486 users5.0★ from 4 ratingsUpdated 20 months ago3 permissions- About 2.1× fewer users than SellerSpy
- Updated less recently
- Asks for fewer permissions (3 vs 4)
- 7
RankKW – Etsy SEO, Keyword & Product Research
Etsy SEO, keyword research, product research, listing optimization and competitor analysis, right on Etsy. By rankkw.com.
≈3K users5.0★ from 447 ratingsUpdated 3 weeks ago7 permissions- About 3.0× more users than SellerSpy
- Asks for more permissions (7 vs 4)
- Listed under Shopping
- 8
Toolsy - Etsy SEO, Keyword & Shop Research
Etsy SEO toolkit with keyword and tag research, competitor and shop analysis, sales estimates, and an AI listing assistant.
≈10K users4.2★ from 67 ratingsUpdated 3 days ago4 permissions- About 10× more users than SellerSpy
- 9
KTD: Privacy-First Keyword Research
Enable privacy-first real-time keyword and AEO research in Keyword Tool Dominator. Searches run from your browser, not our servers.
617 users5.0★ from 1 rating40 permissions- About 1.6× fewer users than SellerSpy
- Asks for more permissions (40 vs 4)
- Listed under Workflow & Planning
- 10
AutoTDK - SEO Search Keyword Tool
SEO Keyword Search Tool searches using long-tail keywords and provides free website traffic, Whois and SEO analysis features.
≈30K users4.3★ from 26 ratingsUpdated 3 months ago14 permissions- About 30× more users than SellerSpy
- Asks for more permissions (14 vs 4)
- Listed under Workflow & Planning
SellerSpy alternatives: questions
What is the best alternative to SellerSpy?
By users, the most popular alternative is KDSPY – Keyword Research for Authors with ≈70K users and a 3.7-star rating. The closest match by what it does is Free Keyword Research Tool.
Which SellerSpy alternative has the best rating?
RankKW – Etsy SEO, Keyword & Product Research has the highest rating of these alternatives with 50+ ratings: 5.0 out of 5 from 447 ratings.
Is there a SellerSpy alternative that asks for fewer permissions?
Keyword Search Volume asks for 3 permissions, against 4 for SellerSpy.
How many alternatives to SellerSpy are there?
We list 10 close alternatives to SellerSpy 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.