Top Chrome Extensions for Amazon Fba Calculator
Amazon Fba Calculator Chrome extensions — 19K monthly searches · Rankings shifted 64× in 7 days · Top 3 partially locked by Amazon FBA Calculator Free by AMZScout, FBA calculator for Amazon Sellers : SellerApp
What Developers Can Learn
Intelligence derived from tracked keywords across all Amazon Fba Calculator sub-keywords
Most Congested
The keyword is heavily concentrated (0.962), with two extensions commanding 70-100K users while third place has only 8K.
AMZScout and SellerApp dominate via brand recognition and free calculator models.
Differentiation through niche features or superior accuracy is essential to break into this entrenched market.
Possible Openings
Adjacent keywords like 'Amazon Price Tracker' (118.7K searches) and 'Track Amazon Prices' (74K searches) serve overlapping seller audiences with lower competition.
These could be entry points for developers building toward the FBA calculator space.
Positioning Patterns
Top 3 extensions all lead with brand names (AMZScout, SellerApp, sellerboard) followed by the keyword.
Average top-5 rating is 4.5, indicating users expect high reliability.
Only one rising mover exists in recent periods, suggesting the market is stable and new entrants must offer compelling unique value.
Top Extensions Leaderboard
7-day ranking snapshot and appearances in Top 10
| # | Extension | Users | Rating | Appearances | Category | Momentum |
|---|---|---|---|---|---|---|
| 1 |  Amazon FBA Calculator Free by AMZScout | 100,000+ | ⭐ 4.2 | 7/7d | Amazon | — stable |
| 2 |  FBA calculator for Amazon Sellers : SellerApp | 70,000+ | ⭐ 4.1 | 7/7d | Amazon | — stable |
| 3 |  sellerboard Amazon FBA Profit Calculator | 8,000+ | ⭐ 4.4 | 7/7d | Amazon | — stable |
| 4 |  Amazon FBA Calculator & Seller Tools – Free Profit, BSR & Fee Analyzer | 161 | ⭐ 5 | 7/7d | Amazon | — stable |
| 5 |  FBA Calculator for Amazon FBA Sellers - Free | 862 | ⭐ 5 | 7/7d | Amazon | — stable |
| 6 |  Free Amazon FBA Calculator | 605 | ⭐ 5 | 6/7d | Amazon | — stable |
| 7 |  eCommerce Profit Calculator | 4,000+ | ⭐ 4.5 | 7/7d | Amazon | — stable |
| 8 |  SellerSprite Profit - FBA Calculator for free | 450 | ⭐ 0 | 7/7d | Amazon | — stable |
| 9 |  Amazon Sourcing Tool & FBA Calculator | 819 | ⭐ 4.9 | 7/7d | Amazon | — stable |
| 10 |  FBA Calculator - Free Amazon Profit & Fee Calculator by AMZ Prep | 79 | ⭐ 0 | 7/7d | Amazon | — stable |
Amazon FBA Calculator Free by AMZScout
100,000+ · ⭐ 4.2 · 7/7d
FBA calculator for Amazon Sellers : SellerApp
70,000+ · ⭐ 4.1 · 7/7d
sellerboard Amazon FBA Profit Calculator
8,000+ · ⭐ 4.4 · 7/7d
Amazon FBA Calculator & Seller Tools – Free Profit, BSR & Fee Analyzer
161 · ⭐ 5 · 7/7d
FBA Calculator for Amazon FBA Sellers - Free
862 · ⭐ 5 · 7/7d
Free Amazon FBA Calculator
605 · ⭐ 5 · 6/7d
eCommerce Profit Calculator
4,000+ · ⭐ 4.5 · 7/7d
SellerSprite Profit - FBA Calculator for free
450 · ⭐ 0 · 7/7d
Amazon Sourcing Tool & FBA Calculator
819 · ⭐ 4.9 · 7/7d
FBA Calculator - Free Amazon Profit & Fee Calculator by AMZ Prep
79 · ⭐ 0 · 7/7d
Ranking Volatility - Top 10 Ranks
7-day Top 10 movement snapshot (2026-05-12 to 2026-05-18)
✦ Entered Top 10 This Week
↓ Dropped Out of Top 10
Data Methodology
- Data source:
- Chrome Web Store search results
- Update frequency:
- Weekly
- Monthly Search Demand:
- Estimated demand indicator sourced from third-party keyword data. Not CWS-internal figures.
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