Topic hub
Helium 10
The deep end of the all-in-one suites: what its product, keyword, listing, and PPC tools actually do, where the free tier stops, and how it stacks up against the alternatives.
Where to start
Head-to-heads
Comparisons
Key terms
Glossary terms
- ASIN
- Amazon Standard Identification Number — the unique ID for a catalog product.
- ACOS
- Advertising Cost of Sales — ad spend divided by ad-attributed sales.
- TACOS
- Total ACOS — ad spend against total (organic + ad) revenue.
- Private Label
- Selling a manufacturer product under your own brand.
Reader favorites
The short list — full rankings live on the best-tools page.
AMZScout
$45.00
View plansSellerboard
$19.00
View plansZonGuru
$39.00
View plans
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