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Head-to-head · Amazon SEO Software

Helium 10 vs Keyword Tool

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Helium 10 #1 in Amazon SEO Software 8.9/10 Free plan Free plan✓ 0 of 4 features Visit Helium 10
Keyword Tool #6 in Amazon SEO Software 8.2/10 Free plan Free plan✓ 1 of 4 features Visit Keyword Tool

Helium 10 leads on 0 checks, Keyword Tool on 1, and 2 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreHelium 10 · 8.9/10
  • Lowest starting priceKeyword Tool · $68/mo
  • Free planboth
  • Most featuresKeyword Tool · 1 of 4

Helium 10 scores higher on our rubric for amazon seo software: 8.9 against 8.2 out of 10; our editors rank them #1 and #6.

Keyword Tool is cheaper to start at $68/mo against $99/mo.

Helium 10 is the better fit for amazon sellers wanting research and operations in one suite. Keyword Tool is the better fit for teams focused on Amazon keyword and search-volume research.

  • Helium 10 fits best

    Amazon sellers wanting research and operations in one suite

  • Keyword Tool fits best

    Teams focused on Amazon keyword and search-volume research

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Helium 10 8.9/10 Visit ↗ Keyword Tool 8.2/10 Visit ↗
At a glance
Editor score 8.9 8.2
Ranking #1 in Amazon SEO Software #6 in Amazon SEO Software
Best for Amazon sellers wanting research and operations in one suite Teams focused on Amazon keyword and search-volume research
Pricing model Free plan + paid Free plan + paid
Starting price $99/mo $68/mo (best)
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile, Browser extension Cloud
Platforms Web, iOS, Android, Chrome extension Web
Support Email, Tickets, Docs Email, Docs
Integrations 4 integrations 5 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Helium 10 0/4 · Keyword Tool 1/4
Keyword research Not checked yet ✓ (best)
Listing optimization Not checked yet Not checked yet
Organic rank tracking Not checked yet Not checked yet
Reverse-ASIN research Not checked yet Not checked yet
Specs
Tracked products Not checked yet Not checked yet
Amazon marketplaces Not checked yet Not checked yet
Our review
Pros
  • Combines product and keyword research with listing optimization
  • Tracks profitability, advertising, inventory, and competitor activity
  • Supports Amazon, Walmart, and TikTok Shop across web and mobile
  • Finds long-tail keywords from Amazon autocomplete
  • Adds search volume, competition, CPC, and historical trends
  • Exports research and offers REST API and MCP access
Cons
  • Free access to marketplace tools and the Chrome Extension is limited
  • Platinum offers only basic performance tracking and limited profit reporting
  • Diamond and Enterprise are substantial paid commitments
  • The verified feature set centers on keywords, not broader seller SEO workflows
  • Paid plans start at $68 per month
  • Support is listed through email and documentation, not 24/7 channels
Our verdict

For sellers managing Amazon listings alongside broader ecommerce operations, Helium 10 brings product and keyword research, listing optimization, advertising, inventory, profitability reporting, and competitor monitoring into one platform.…

Read the review →

Keyword Tool is a web-based keyword research product for SEO professionals, marketers, content creators, PPC teams, agencies, and enterprises. For Amazon-focused work, it draws long-tail suggestions from Amazon autocomplete and supports…

Read the review →
  1. Helium 10Amazon SEO Software 8.9Free plan
  2. Keyword ToolAmazon SEO Software 8.2Free plan

Strengths and trade-offs

  • Helium 10 — where it wins

    • Combines product and keyword research with listing optimization
    • Tracks profitability, advertising, inventory, and competitor activity
    • Supports Amazon, Walmart, and TikTok Shop across web and mobile

    Where it doesn't

    • Free access to marketplace tools and the Chrome Extension is limited
    • Platinum offers only basic performance tracking and limited profit reporting
    • Diamond and Enterprise are substantial paid commitments

  • Keyword Tool — where it wins

    • Finds long-tail keywords from Amazon autocomplete
    • Adds search volume, competition, CPC, and historical trends
    • Exports research and offers REST API and MCP access

    Where it doesn't

    • The verified feature set centers on keywords, not broader seller SEO workflows
    • Paid plans start at $68 per month
    • Support is listed through email and documentation, not 24/7 channels

More comparisons

All amazon SEO software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update