Comparison
Dropispy is the dropshipper's database — an affordable way to find winning Facebook product ads. It's great at surfacing what's selling. It can't tell you whether the ad itself is what's doing the selling.
Dropispy indexes a large volume of Facebook ads with a dropshipping and ecommerce focus, at a price built for solo operators and small teams.
If your job is finding what's live, Dropispy does it. Keep it.
Dropispy will show you the product ad everyone in your niche is running. Dropispy, like every ad spy tool, is a database: it shows you an ad exists and, at best, how long it's run. It cannot tell you whether the creative actually holds a viewer's attention — which is the only thing that decides whether an ad is worth copying. That's not a knock on Dropispy; no database can see inside the creative. It's a different layer.
Dropispy is the card catalog — every ad indexed, none of them read. PreTestAds is the librarian who read them all. Point an AI agent with the PreTestAds MCP at any advertiser and it scores each live ad for predicted attention, then hands back a verdict on every one:
The verdict a spy database can't give you
HIDDEN GEM
Great creative nobody's backing — steal it early
MODEL IT
Proven winner — copy the structure
SKIP
Nothing to learn or beat
OUT-HOOK IT
They're committed to weak creative — beat it
Creative attention score →
Run time fools everyone — a long-running ad looks like a winner and is often just coasting on autopilot budget. A score doesn't guess (more in how to tell if a competitor ad is working).
Use Dropispy to find the winning product, then score the ad so you can tell whether it's the product or the creative doing the work — and out-hook it with your own version. See it in practice on 7 real competitor ads we pulled and scored, or read the honest landscape in best Facebook ad spy tools.
Score any competitor ad for attention before you model it. First analysis free.
Score an AdThey do different jobs. Dropispy is an affordable database of Facebook ads aimed at dropshippers finding winning products and creatives; PreTestAds scores whether a given ad's creative holds attention. Use Dropispy to find, PreTestAds to judge.
No. Dropispy shows engagement and run time — useful hints that a product has traction, but not whether the ad creative itself holds attention. A trending product with a weak ad still loses money.
It scores the creative. Found a winning-looking product ad in Dropispy? Score it for attention before you clone it, and score your own version before you spend — so you launch the stronger hook, not just the same product.