Basic
Keep a focused watchlist of your closest competitors.
$99/month
- 30 tracked funnels
- 5 tracked products
- 5 post-purchase flows
- Weekly rechecks
Discover competitorsCompetitor research for quiz
Competitor research for quiz
funnel builders
Track competitors’ ads, funnels, and emails automatically.
See what changed since your last look.
Discover competitors
Find competitors you weren’t aware of
Start with your website. Choose competitors to follow. We’ll track their funnels and automatically keep finding new competitors.
Try competitor discovery Competitors
Add competitor to track
2 new competitors overnightNEW
Take a look inside slicer.dev
Open a funnel. Follow the journey. Explore the ads and emails behind it.
Explore the demo on desktop
Open slicer.dev in a desktop browser to try the interactive demo.
Funnels & changes
See the funnel behind the ad
Funnel discoveredNew
BetterMe
61 screensAttachment Security
01Relationship plan
10Relationship benefits
61Checkout
Ads
See which ads they keep running
Estimated EU & UK spend€17,573simple.life/survey
By country
Netherlands€4,595
Ireland€2,608
Germany€1,985
Other EU & UK€8,385
Modeled from regional reach. Not reported spend.
Emails
The funnel doesn’t end at signup
Funnel emails captured
SimpleAfter signupTracking+14 min
Your personalized plan is readyPlan delivery
+2 h
Your offer ends tonightCheckout reminder
+25 days
Your plan was updatedWin-back · 75% off
Post-purchase flowsSee what happens
See what happens
after they pay.
Upsells and cross-sells. Cancellation offers and refund conversations. The emails that follow a purchase.
Upsells & cross-sells
The next offer, after checkout
See the add-ons and cross-sells offered to paying customers.
ValueScout after purchase
After payingUpsells, account and app
23
24
25
26CancellingRetention offers on the way out
37
38
39
40
Why use 
when you can use 
?
A prompt alone can’t collect this.
| What you need to research | Claude |  slicer.dev |
|---|---|---|
| Requires setupSchedule + capture workflow | Scheduled capturesBrowser checks run in the cloud | |
| Not possibleNeeds a competitor signup inbox | Follow-ups collectedSignup inboxes collect each sequence | |
| Not possibleNeeds previously saved captures | Capture history includedEarlier captures stay in the archive | |
| Not possibleNeeds a real purchase + account access | Captured beyond checkoutPaid flows included where captured | |
| Requires setupCapture + compare + notify | Changes sent by emailEach check compares saved captures |
A library of real acquisition funnels
Browse captured funnels and see how they evolve, from first capture to latest change.
Funnel case studiesTake a closer look
Take a closer look
at the choices behind the funnel.
Explore real journeys with screen-by-screen annotations and the reasoning behind the design.
BetterMeAd spend
€44,025Estimated lifetime ad spend in the EU and UK, observed 23 October 2026
€44,025Estimated lifetime ad spend in the EU and UK, observed 23 October 2026Inside the relationship quiz
How personal questions lead to an attachment-style result, a plan, and a subscription offer.
Explore the case study
NoomAd spend🇩🇪🇦🇹€160,058Estimated lifetime ad spend in the Germany and Austria sample, observed 23 October 2026
Inside the weight-loss quiz
How goal setting, small lessons, and a behavioural profile build toward a trial offer.
Explore the case studyA plan for the funnels you follow.
Choose your coverage. Every plan includes the core research tools.
Pro
Follow more competitors, offers, and markets in one place.
$249/month
- 100 tracked funnels
- 20 tracked products
- 20 post-purchase flows
- Daily rechecks
Enterprise
Set the coverage and monitoring cadence your business needs.
Custom
- Custom funnel coverage
- Custom product coverage
- Custom post-purchase coverage
- Agreed recheck schedule
All plans include
- Complete funnel captures
- Automatic funnel discovery
- Changes & A/B test comparisons
- Ads & estimated regional spend
- Follow-up email sequences
- Post-purchase flow captures
- Funnel librarySoon
