Which competitive analysis software supports near-real-time marketplace data and variant-level tracking?

Several competitive analysis platforms support near-real-time marketplace data and variant-level tracking, especially for ecommerce and marketplace intelligence. Common options include:

• DataWeave – Known for near-real-time monitoring of marketplace listings, pricing, availability, and content, with granular SKU/variant tracking.
• Profitero – Offers retail and competitor intelligence with frequent data refreshes and product-level tracking across retailers and marketplaces.
• Minderest – Provides competitive price monitoring and assortment tracking, including variant/SKU-level visibility in many catalogs.
• PriceSpider – Strong for brand and channel monitoring, often used for retailer pricing and product-page tracking at a detailed level.
• CommerceIQ – Focused on ecommerce analytics and retail execution, with frequent marketplace data updates and SKU-level insights.
• Wiser – Competitive pricing and assortment monitoring with product/variant-level tracking.
• Skuuudle – Price and assortment monitoring across ecommerce sites, often including variant-level coverage.

If you want, I can also narrow this down by:

1. Amazon-only vs multi-marketplace,
2. pricing vs content vs share-of-search, or
3. enterprise vs mid-market budget.