Tesa
Tesa is a free, web-based AI shopping assistant for finding and comparing products across online marketplaces.
What Tesa is
Tesa is a free, web-based AI shopping assistant for finding and comparing products across online marketplaces. Describe what you want, and it retrieves listings from supported sellers. You can compare prices, seller information, and availability across platforms such as Amazon and eBay, then review product specifications, seller options, and similar items. Its About page lists natural-query search across Amazon, eBay, Etsy, and Haggleland. Filters cover seller, location, budget, and preferences. Shoppers can contribute by adding, updating, and sharing product information through community listings. Tesa also lets users save favorites and track past inquiries; account options include email, one-time passcodes, and social login. The service does not sell products directly. Selecting a listing takes you to the seller’s site to complete the purchase. Prices come from external sellers, may change, and should be confirmed with the seller. The web plan is listed as free for users. Tesa’s website says its mobile app is coming soon.
Good
- Free plan listed as free
- Compares listings, prices, sellers, and availability
- Filters by seller, location, budget, or preferences
- Users can save favorites and past inquiries
Watch out
- Purchases must be completed on the seller’s website
- Seller prices may change
- Mobile app is coming soon
Who it suits
Tesa may suit shoppers who want to search and compare marketplace listings using filters for seller, location, budget, or preferences. It is web-based, with a mobile app described as coming soon.
Verdict
Tesa offers marketplace search, comparison, and community product listings through a free web service. Confirm prices and purchase details on the seller’s site.
Plans and prices
From Tesa's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free for users | Free | For users |
The facts
Each one read from Tesa's own pages, with the date it was checked.
What it does
- Account access
- The About page lists email, OTP, and social login as sign-up options.checked 8 Oct 2026
- Community listings
- The About page says shoppers can add, update, and share product information through crowd-sourced listings.checked 8 Oct 2026
- Favorites and history
- The About page says users can save favorite products and track past inquiries.checked 8 Oct 2026
- Marketplace comparisons
- Tesa says users can compare listings, prices, seller information, and availability across platforms including Amazon and eBay.checked 8 Oct 2026
- Mobile availability
- The website says the mobile app is coming soon.checked 8 Oct 2026
- Natural queries
- Tesa’s About page lists natural-query search across Amazon, eBay, Etsy, and Haggleland.checked 8 Oct 2026
- Personalization
- Users can filter by seller, location, budget, or preferences, according to the About page.checked 8 Oct 2026
- Pricing caveat
- Tesa says prices come from external sellers, may change, and should be confirmed on the seller’s website.checked 8 Oct 2026
- Privacy data
- The privacy policy says Tesa may collect names, email addresses, login credentials, device data, and browsing behavior.checked 8 Oct 2026
- Product details
- Product profiles include specifications, seller options, and similar items.checked 8 Oct 2026
- Product search
- Users can describe what they are looking for and Tesa retrieves relevant listings from supported sellers and marketplaces.checked 8 Oct 2026
- Purchase flow
- Tesa says it does not sell products directly; selecting an item redirects users to the seller’s website to complete the purchase.checked 8 Oct 2026
- Purpose
- Tesa is an AI-powered shopping assistant for finding and comparing products across online marketplaces.checked 8 Oct 2026
- Security
- The privacy policy says Tesa uses industry-standard security practices to protect data against unauthorized access, disclosure, or misuse.checked 8 Oct 2026
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