Compare
Foreplay helps you study other people's ads. Spy tools do not finish the ad. eonik is the Mac app where research becomes the cut you ship.
Foreplay
Spy and boards. Does not finish the ad.
eonik
A Mac app. What’s worth making next, then the on-brand cut. You approve.
Foreplay is a swipe file; You save competitor ads, board them, brief off them; That is useful upstream work; Spy tools do not finish the ad.
The failure mode is stopping there: Friday’s board is still a board on Monday; Someone still has to cut the variant, put the brand on it, export the size, and upload; Foreplay does not do that, and neither does a Notion full of screenshots.
eonik is the Mac app where research becomes the cut; Save ads with the Chrome extension if you want, watch the category with receipts, then assemble the on-brand ad from your footage and AI clips; You approve every frame.
Keep Foreplay if your team lives in research boards.
Foreplay’s job is organizing other people’s ads; Check their current docs for boards, comments, and extension features; Those evolve; What does not change: a swipe is not an export.
eonik’s research is labor plus receipts inside the same app that builds the cut; It does not claim a bigger ad library than a dedicated spy tool; It claims the loop: what is worth making next → on-brand assembly → you approve.
Foreplay is a swipe file for competitor ads; eonik is a Mac app where research becomes the on-brand cut you approve; Spy tools do not finish the ad; eonik watches the category with receipts, then assembles from your footage and AI clips; You still upload; It never spends.
If the board is full and the Drive is empty, the gap is creation
| Dimension | eonik | Foreplay |
|---|---|---|
| What it is | Mac app for ads: research + creation | Competitor ad research / swipe file |
| Output | Approved on-brand export | Boards, saves, briefs |
| Watches the category | Slate with receipts inside the app | You browse and save ads |
| Finishes the ad | Yes; Assembly + brand kit | No |
| Extension | Save ads you see → open on Mac | Save / board workflow; Check current docs |
| Spend | Never writes to the ad account | Does not run spend |
Ads loop
Different job
Partially different jobs; Foreplay specializes in swipe files and briefs; eonik includes category monitoring but focuses on finished ad production; Many teams use research tools upstream and eonik downstream; eonik does not deploy to your ad account or predict winners.
If the board is full and the Drive is empty, the gap is creation
“We view a behavior as more correct in a given situation to the degree that we see others performing it.”
Do not argue the tool in a slide. Run the next on-brand cut. You still upload.
Wrong wedge
Wrong wedge
| Dimension | eonik | Foreplay |
|---|---|---|
| Human approval | Every cut approved before export | Varies by product |
| Spend control | Never touches ad account budget | Does not replace Ads Manager |
| What to make next | Category monitoring with receipts, not predicted winners | Research and briefs, not the finished cut |
If you are still evaluating Foreplay in parallel, keep jobs clear: dashboards report; eonik is where the next on-brand cut gets made. You still upload. Assembly is the bottleneck this page names.
Foreplay is a swipe file for competitor ads; eonik is a Mac app where research becomes the on-brand cut you approve; Spy tools do not finish the ad; eonik watches the category with receipts, then assembles from your footage and AI clips; You still upload; It never spends.
Partially different jobs; Foreplay specializes in swipe files and briefs; eonik includes category monitoring but focuses on finished ad production; Many teams use research tools upstream and eonik downstream; eonik does not deploy to your ad account or predict winners.
Match the tool to the bottleneck. If research organization is already solved, Foreplay may be enough. If finished, on-brand variant production is the gap, assemble in eonik and pilot one sandbox campaign you still upload yourself. You approve every cut.
Free, no card · macOS 15+ · Apple silicon