Terms and disclaimer
Last updated 8 November 2026.
What Tulna is
Tulna is a free shopping advisor. It compares prices and reviews it finds on public pages and search results and gives a plain opinion (BUY, CAUTION or SKIP). It is not a shop, does not sell anything, does not take payments for products and does not handle your orders.
Prices and verdicts can be wrong
Prices change quickly and differ by city, seller, stock and offers. Some prices are read from search-result text and may be old or belong to a different variant; Tulna marks those and never gives them a BUY. A verdict is a helpful guide, not advice you must follow, and not a promise. Always check the price, seller, delivery and return terms on the shop before you pay. You decide what to buy.
No affiliation, no endorsement
Shop names, logos and product names belong to their owners. Tulna is not affiliated with, endorsed by or sponsored by Amazon, Flipkart, Myntra, Croma, Reliance Digital or any other shop. We earn nothing when you click a shop link.
Fair use of the service
Please use Tulna normally. Do not try to overload it, scrape it, or use it to harm others. Searches and summaries are rate limited so the free service stays available for everyone. We may change or stop the service at any time.
AI summaries
Short summaries are written by AI from Tulna's own price facts and checked by rules and a second AI. They can still be imperfect. The facts shown in the cards are the source of truth.
Donations
Donations are voluntary gifts that help run Tulna. They are not a purchase and give no special rights. They are not refundable by Tulna; contact your payment app for payment problems.
Liability
Tulna is provided "as is", free of charge. To the extent the law allows, the makers are not responsible for losses that come from relying on prices, verdicts or summaries, or from the shops you visit.
Shops and takedown
If you own a shop or site shown here and want it removed or changed, tell us through knowledgewala.com. We will switch it off.