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Arbitrage Hero vs Tactical Arbitrage (2026): Which Sourcing Tool Fits Your Business?
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If you are choosing between Arbitrage Hero and Tactical Arbitrage, you are really choosing between two philosophies: an all-in-one sourcing tool built around speed and simplicity, and a veteran power tool that now ships inside a ten-app software bundle. Both find profitable products; they get you there differently, at different prices, and with a very different learning curve.
Here is an honest comparison, current as of mid-2026.
TL;DR
- Arbitrage Hero: online arbitrage, wholesale scanning, reverse search, a repricer and an inventory manager in one $47/month subscription (7-day free trial). Built for US and UK sellers who want results in minutes, not a course on the software.
- Tactical Arbitrage: a powerful scanner with 1,400+ source sites and 12 Amazon marketplaces. Since the Threecolts acquisition it is sold as part of the Seller 365 bundle from $69/month (14-day trial) alongside nine other apps, including a separate repricer.
What changed: Tactical Arbitrage is now part of Seller 365
Tactical Arbitrage was acquired by Threecolts, and its pricing page now redirects to the Seller 365 bundle. Instead of subscribing to one sourcing tool, you subscribe to a suite: Tactical Arbitrage, ScoutIQ, InventoryLab, SmartRepricer, FeedbackWhiz and several more, from $69/month.
If you will genuinely use most of those apps, the bundle is decent value. If you only came for sourcing, you are paying for - and navigating - a lot of software you did not ask for, with each app carrying its own interface and its own learning curve.
Feature comparison
| Arbitrage Hero | Tactical Arbitrage (Seller 365) | |
|---|---|---|
| Online arbitrage scanning | Yes, hundreds of US and UK stores, new ones weekly | Yes, 1,400+ source sites |
| Wholesale price list scanning | Yes, unlimited lists, saved supplier setups | Yes, in the wholesale module |
| Reverse search | Yes, from ASINs, categories and storefronts | Yes |
| Repricer | Included in every plan | Separate app (SmartRepricer) inside the bundle |
| Inventory and COGS tracking | Included (FIFO, restock alerts) | Separate app (InventoryLab) inside the bundle |
| Chrome extension | Yes, analysis on Amazon and retail pages | Via bundled apps |
| SellerAmp (SAS) integration | Yes, one-click product hand-off | No |
| Marketplaces | Amazon US and UK | 12 Amazon regions |
| Trial | 7 days free | 14 days free |
| Price | $47/mo, or $470/yr | From $69/mo (bundle) |
Where Tactical Arbitrage is stronger
Credit where it is due: Tactical Arbitrage has the bigger catalog of source sites and covers 12 Amazon marketplaces, which matters if you sell in Germany, Japan or Australia. Power users get deep configuration options, book-specific search, and the surrounding Seller 365 apps cover prep, accounting and customer emails. If your operation spans several international marketplaces and you want one vendor for everything, the bundle is a reasonable fit.
Where Arbitrage Hero is stronger
Speed to first deal. Arbitrage Hero was built by a seller who found the incumbents too complex and too slow. Scans finish in minutes, results come back with profit, fees, ROI and price history already calculated, and saved filter presets make the next session one click. There is no multi-week learning curve.
Actually all-in-one. The repricer and the inventory manager are features of the same product, not separate apps with separate interfaces. You source a product, buy it, track its real margin and keep it competitive without leaving the tool.
Price. $47/month against $69/month is a $264 difference per year - margin that stays in your pocket. On the annual plan the gap grows further.
Works with SellerAmp. If SAS is already part of your workflow, Arbitrage Hero connects to it directly: check a product in SellerAmp and send it over with the buy cost in one click.
Which one should you pick?
- Pick Arbitrage Hero if you sell on Amazon US or UK, want online arbitrage, wholesale, reverse search, repricing and inventory in one subscription, and value your evenings.
- Pick Tactical Arbitrage (Seller 365) if you need marketplaces beyond the US and UK, or you genuinely plan to use most of the ten bundled apps.
The honest advice is the same we would want ourselves: both tools have free trials, so run the same sourcing session in each and compare the deals, the time it took, and how you felt using it. You can start the Arbitrage Hero 7-day trial here - and if you want to sanity-check any single deal first, our free FBA profit calculator is open to everyone.