Head-to-head · Amazon SEO Software
SellerApp vs ZonGuru
SellerApp leads on 1 check, ZonGuru on 1, and 0 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSellerApp · 8.7/10
- Lowest starting priceZonGuru · $29/mo
- Free planonly SellerApp
- Free trialboth
SellerApp scores higher on our rubric for amazon seo software: 8.7 against 8.5 out of 10; our editors rank them #3 and #4.
SellerApp offers free plan; ZonGuru doesn't. ZonGuru is cheaper to start at $29/mo against $99/mo.
SellerApp is the better fit for sellers combining SEO with ads and inventory tools. ZonGuru is the better fit for amazon sellers seeking research and listing tools.
- SellerApp fits best
Sellers combining SEO with ads and inventory tools
- ZonGuru fits best
Amazon sellers seeking research and listing tools
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Side by side
| Feature | SellerApp 8.7/10 Visit ↗ | ZonGuru 8.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.7 | 8.5 |
| Ranking | #3 in Amazon SEO Software | #4 in Amazon SEO Software |
| Best for | Sellers combining SEO with ads and inventory tools | Amazon sellers seeking research and listing tools |
| Pricing model | Free plan + paid | Paid |
| Starting price | $99/mo | $29/mo (best) |
| Free plan | ✓ (best) | — |
| Free trial | 7 days | 7 days |
| Free trial length | 7 days · no card needed | 7 days |
| Deployment | Cloud, Browser extension | Cloud, Browser extension |
| Platforms | Web, Chrome extension | Web, Chrome extension |
| Support | Email, Live chat, Phone, Docs | Email, Live chat, Docs · 24/7 |
| Integrations | 5 integrations | 1 integrations |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features SellerApp 0/4 · ZonGuru 0/4 | ||
| Keyword research | Not checked yet | Not checked yet |
| 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 |
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| Cons |
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| Our verdict | SellerApp brings product and competitor intelligence, keyword research and tracking, and listing analysis into a marketplace analytics and automation platform. It is aimed at ecommerce sellers, brands, agencies, and aggregators, especially… Read the review → |
ZonGuru brings Amazon product and niche research together with listing optimization and seller operations. Its audience includes Amazon sellers, brands, agencies, and product researchers who want research tools alongside account analytics.… Read the review → |
Strengths and trade-offs
SellerApp — where it wins
- Combines keyword research and tracking with listing quality analysis
- Adds advertising automation, profit reporting, and inventory alerts
- Connects with Seller Central, Amazon Advertising, and other marketplaces
Where it doesn't
- Pro Lite is $99 per month, with Professional at $199 per month
- Its broad marketplace toolkit may exceed the needs of SEO-only sellers
- No refund period is offered
ZonGuru — where it wins
- Research tools include Niche Finder, Sales Spy, and a Chrome extension.
- Seller plans add keyword tracking, dashboards, and inventory alerts.
- Profit reporting uses COGS to show profit and net margin.
Where it doesn't
- There is no free plan; paid access starts at $29 per month with annual billing.
- Seller plan pricing rises with active SKU volume.
- The product focuses on Amazon rather than multi-store ecommerce.
- SellerApp8.7/10 · Free plan · 7-day trial
SellerApp combines Amazon SEO with advertising, profitability, and inventory tools.
Visit SellerAppFull verdict → - ZonGuru8.5/10 · 7-day trial
A broad Amazon seller suite pairing product research with operations and profit reporting.
Visit ZonGuruFull verdict →
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All amazon SEO software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






