FeedbackWhiz vs MerchantWords
FeedbackWhiz
feedbackwhiz.comMerchantWords
merchantwords.comSide by side
| Figure | FeedbackWhiz | MerchantWords |
|---|---|---|
| Price from | $5/mo | $35/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 10 | 8 |
| Spec score · Amazon Seller Tools | 8.0 (#5) | 8.1 (#4) |
| Purpose | FeedbackWhiz provides Walmart and Amazon seller tools for review requests, listing alerts, and sales and profit analytics. | MerchantWords provides Amazon keyword research tools, search-volume estimates, competitive analysis, and related e-commerce optimization services. |
| Security | The features page says data is encrypted using SSL and HTTPS, powered by Amazon AWS, and protected with 24/7 active security and test programs. | MerchantWords says it uses encryption in transit (TLS) and at rest to help protect personal information. |
| Support | FeedbackWhiz lists live chat, a knowledge database and Help Center, and critical Amazon seller email notifications as support resources. | The product pages advertise 24/7 customer support, while the API Starter plan includes email support and the Pro API plan includes priority support. |
Plans
FeedbackWhiz
- FW Alerts (5 products)$5 a month
- FW Alerts (10 products)$10 a month
- FW Alerts (25 products)$15 a month
- FW Emails Starter$20 a month
- FW Profits Starter$20 a month
- FW Emails Basic$40 a month
- FW Profits Basic$50 a month
- FW Emails Professional$80 a month
- FW Profits Professional$100 a month
- FW Emails Ultimate$140 a month
MerchantWords
- Demo (API)Free
- Silver$35 a month
- Gold$79 a month
- Starter (API)$79 a month
- Platinum$149 a month
- Pro (API)$499 a month
- Enterprise$749 a month
- Enterprise (API)$1,499 a month
In their own words
FeedbackWhiz
FeedbackWhiz has no write-up on Specifiction yet; its figures are above.
MerchantWords
MerchantWords provides Amazon keyword research, search-volume estimates, competitive analysis, and related e-commerce optimization tools. Classic Search shows estimated monthly volume, 12-month seasonality, related terms, and keyword depth and strength across Amazon marketplaces. ASIN Plus finds keywords a product ranks for when given its ASIN, while Product Tracker follows Amazon keyword rankings daily. Other tools include Collections, Emerging Trends, Keyword Explorer, Keyword Multiplier, Page 1 Products, and Bulk Search. MerchantWords says its keyword data comes from Amazon’s autocomplete search bar, and describes its volume and keyword figures as estimates without guaranteeing absolute accuracy. Collections can be exported as CSV files for listings and ad campaigns. Data is available through REST and MCP; the MCP page lists Claude Desktop, Claude Code, Cursor, VS Code Copilot, and compatible agent frameworks. A free API demo provides real data for a fixed set of terms without an account. Paid plans start at $35/mo. The Silver plan includes 500 searches, while Gold includes 1,000; Platinum and Enterprise list unlimited searches.