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SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

Low-Traffic Split Testing

Marketers and sellers lack enough traffic or proper tooling to run statistically valid, attributable experiments, so they cannot trust or scale conversion optimization.

In their words

Jeg bliver i tvivl om hvad jeg får igen for 300kr pr måned, det mange penge for en lille webshop

r/dkstartup on Reddit

open to other tools I haven't come across if anyone's solved this same "cheap split URL test, no page builder needed" problem.

r/shopifyDev on Reddit

if i spend an extra hour sharpening the prompt, does the output actually get better, or am i landing in the same place a guy typing one lazy sentence would

r/PromptEngineering on Reddit

the e-commerce team told me that they are not sure what to experiment in the first place

r/datascience on Reddit

Even seemingly small experiments — moving the Add to Cart button, testing new layouts, changing image treatments — often require tickets, dev time, QA, and deployment.

r/ProductManagement on Reddit

Push opt-in rate up while AOV slides and you have run a winning test that pays you less money.

r/Emailmarketing on Reddit

Is there a better way to do this when you don't have enough traffic to run a proper A/B test?

r/FulfillmentByAmazon on Reddit

We made it a standalone offer, and for the last 2 months we have been testing LinkedIn outreach for it from five team profiles.

r/GrowthHacking on Reddit

We just switched form wunderkind to klaviyo and are having a tough time getting people to convert with the pop up

r/Klaviyo on Reddit

it’s very hard to reverse engineer to realise how i did that, because I want to create a approximate blueprint how to test and find winners

r/Dropshipping_Guide on Reddit

Can't A/B test sequences across clients without duplicating everything by hand

r/coldemail on Reddit

I am struggling to pick one or know which covers assumptions most appropriately for my industry.

r/dataanalysis on Reddit

I'd like to track this, do analysis and document findings. Are there any tools you'd recommend?

Hacker News

this approach just became too unwieldly at scale

Hacker News

SMB marketers and sellers

Where they talk

  • r/ecommerce
  • r/FacebookAds
  • r/DigitalMarketing
  • r/SaaS
  • r/AskMarketing
  • r/digital_marketing
  • r/ProductManagement
  • r/Klaviyo

Tools they use today

  • Shopify
  • Google Analytics
  • Claude
  • Meta Ads
  • Klaviyo
  • Google Ads
  • Google Search Console
  • Meta Pixel

Why those fall short

  • no way to measure which prompt version moved the needle
  • reordering moves clicks but not decisions; users just don't purchase
  • client refuses tracking setup, only manual counts, no conversion data
  • cannot tell if render caps or output gating actually move conversion
  • tree gives no quantitative link from lever to money; causal links are hypotheses, not formulas