Deviantly has 18 free tools for TikTok Shop and Amazon sellers. To pick a product, use the top selling TikTok Shop products list and the Amazon sales estimator. To price it, use the TikTok Shop fee calculator or the Amazon FBA calculator. To check competitors, use the revenue checker and Amazon competitor analysis. Every tool works in the browser without an account.
Free TikTok Shop tools
Products, shops, creators, fees and video ideas.Free Amazon seller tools
FBA fees, sales, competitors, listings, searches and barcodes.Free tools for every marketplace
Compare platforms, analyze any store and name your brand.Which free tool do you need?
Start from the question you’re trying to answer. Every tool works in the browser with no account, and every estimate is labelled as one.
- What is selling on TikTok Shop right now?Top selling TikTok Shop products →
- How much does this TikTok Shop sell?TikTok Shop revenue checker →
- What will TikTok Shop take from each sale?TikTok Shop fee & profit calculator →
- Which creators sell the most on TikTok Shop?Top TikTok Shop creators →
- Is this creator worth working with?TikTok follower tracker →
- What video should I make for my product?AI video idea generator →
- What are my Amazon FBA fees and profit?Amazon FBA calculator →
- Does my Amazon listing follow the rules?AI Amazon listing grader →
- What does a competitor sell on Amazon?Amazon competitor analysis →
- How many sales does this BSR mean?Amazon sales estimator →
- What are shoppers searching for on Amazon?Amazon trending searches →
- Is my barcode valid for Amazon?UPC & GTIN checker →
- Which marketplace is cheapest for my product?Marketplace fees calculator →
- What ROAS do I need before ads pay off?Break-even ROAS calculator →
Frequently asked questions
What free tools do TikTok Shop sellers use?
Most TikTok Shop sellers start with three: a fee and profit calculator, a list of top selling products and a revenue checker for competitor shops. Deviantly has all three for free, plus a creator leaderboard, a follower tracker and an AI video idea generator.
Is there a free alternative to Helium 10?
For some jobs, yes. Deviantly’s free FBA calculator, sales estimator, competitor analysis and AI listing grader cover common Amazon checks at a basic level, and add TikTok Shop data. Helium 10 goes deeper on Amazon keyword research, so serious Amazon sellers may still need it.
Are the tools really free?
Yes. Calculators, checkers and generators are free with no account. Research tools show the first results for free, and the full data, history and alerts come with a 7-day Deviantly trial.
Do I need an account?
No. You only need an account to unlock full reports, exports, tracking over time and alerts.
How accurate are revenue and sales numbers?
They are estimates from public data such as listings, ranks, reviews and sold counts, and every estimate is labelled. Counted figures like prices, ratings and views come straight from the listing.
Are the fee rates up to date?
Each calculator shows the date its default rates were checked and links to the source. Rates change by category, country and program, so every default can be edited. We re-check them every quarter.