InventoryLab vs ManageByStats

InventoryLab has no write-up on Specifiction yet; its figures are above.

ManageByStats is an integrated suite for managing an Amazon business and analyzing profits. Its dashboard brings together profit, conversion rate, daily traffic, statistics, graphs, customers and transactions, with data refreshed daily. Sellers can automate Amazon review requests and filter customers using feedback linked directly in Seller Central. SellerMail creates buyer and seller messages and customer outreach emails, while custom checklists and notifications cover KPIs, reviews, inventory and listing changes. A free Chrome extension includes Product Finder, Reverse ASIN Lookup, Keyword Distiller and Wordsmith listing optimization tools. ManageByStats connects to Amazon through its API, supports multiple seller accounts and countries, and requests developer access plus limited read-only user permissions for some daily reports and accuracy checks. The free plan includes four seller accounts, 100 tracked keywords, 1,000 customized autoresponder messages per month and a 12-month initial sync. The product is available as a web product and extension; the pricing note lists paid plans from $15/mo.