Resollo

Resollo is a multi-language AI-assisted marketplace for buying and selling physical products.

Instead of manually filling out listing forms, sellers can upload product photos and trigger AI autofill to generate the product title, description, category, attributes, condition rating, and a suggested price. AI autofill uses purchasable credits; listings can also be filled in manually, just like on traditional marketplaces.

Key features:

• AI autofill: photo ? complete listing in around 10 seconds
• Fixed-price listings and time-limited auctions
• Built-in offer/negotiation system (buyers can propose a price)
• Free plan: no monthly fee, no commission, limited product slots, fixed-price only
• Paid plans unlock auctions, more listings, and more photos per product
• Per-listing extras: featured placement, bump to top, urgent badge, homepage highlight, color highlight
• Available in 8 languages (EN, DE, FR, ES, IT, HU, PL, JA)
• PWA — installable on mobile
• Founding Member program: early sellers get permanent search priority
• AI discoverability: every listing exposes its own machine-readable llms.txt with a semantic profile (use cases, audience, key strengths), so AI assistants can understand products in context — to our knowledge, no other marketplace does this per listing, at scale

Alternatives it replaces: manual eBay/Facebook Marketplace listings, Craigslist, local classifieds.