I built an AI that roasts landing pages for CRO — before I build more, tear the feature set apart

Ran this LP before commenting. One specific thing I'd change above the fold:

The H1 is "Get your landing page roasted by AI." That's personality, but it doesn't tell a marketer or agency lead what they're getting. The audience you're targeting (marketers, agencies — I can see it in the badge) is sitting in small text above the headline where cold visitors don't read carefully.

The exact fix:

Before: "Get your landing page roasted by AI."
After: "Turn landing page feedback into client-ready reports — in minutes."

Same product, same energy. Adds the deliverable (client-ready reports) and the timeframe (in minutes), which is what an agency lead actually needs to sell the tool internally.

One-line change, no design work.

The other 2 above-fold gaps (section heading "What Swiplio does" names the tool, not what you get; duplicate CTAs in hero and footer with identical copy and zero re-engagement hook) are in the Fix Sprint if you want them: https://outboundautonomy.com/fix-sprint

https://outboundautonomy.com/images/swiplio-fix-preview-card-20260612.png

Hey — read through the thread. You built a tool that roasts landing pages. Your own landing page has a section called "What Swiplio does." That's the first thing I'd fix.

"What Swiplio does" is a feature-first header when every buyer is asking one thing: what do I get? You have 8 cards underneath it. Nobody reads all 8 before they decide. They scan the header and move on.

Fix (one line, zero redesign):

Before: "What Swiplio does"
After: "Your page scored, competitors benchmarked, copy ready to convert."

That's the outcome of doing what Swiplio does. Buyers buy outcomes, not feature lists.

Second thing: your primary CTA — "Get early access" — appears identically in the hero and the footer. A visitor who scrolls without converting sees the same offer with no new reason to act.

Footer alternative: "Roast my page first (free)" — matches your own product promise and gives a concrete reason to click that didn't exist at the top of the page.

Both are single-string swaps. Good luck with it.

Most of this feature list is supporting cast — the white-label PDF is the product. Agencies don't buy analysis; they buy an artifact they can forward to a client with their own logo on it and bill an hour for. The free roast is your top-of-funnel, the 17-point rubric is your credibility, but the report is the thing that gets invoiced. Building my own small thing (a lightweight memo app, nothing agency-shaped), the lesson that took me longest to learn: features that save the user time and features the user can show someone else are different species, and only the second kind gets paid for willingly. I'd park competitor monitoring until a paying customer requests it twice. So in your vitamin/painkiller framing: the roast is the vitamin, the client-ready report is the painkiller.

The client-ready PDF/reporting feels like the real value. AI audits and copy rewrites are becoming commodities fast.

If I were an agency, I'd pay to turn a 3-hour CRO audit into a polished 10-minute deliverable, not for another "AI roast" tool.

My biggest question: what makes the analysis meaningfully better than ChatGPT + a PDF template? That's probably the make-or-break validation point.

i really like the UI/UX keep it going

You asked for the roast, so here it is. The free roast is not your hook, it is table stakes. Every marketer already has three AI roasters bookmarked, and a conversion score with no consequences is the definition of a vitamin. The painkiller is the white-label client-ready PDF. Agencies do not pay to find out what is wrong with a page, they pay to look sharp in front of a client and to stop burning billable hours building audit decks by hand. That report is the product. The roast, the rubric, and the copy rewrites are just inputs that make the report credible. Of your Pro list, agency workspaces is the only one I would build next, because client folders and seats turn this from a tool into agency infrastructure, and seats are how you expand revenue inside one account. Competitor monitoring is a "meh" until agencies are living in the product daily. On trust: no agency puts a raw AI score in front of a paying client, so the fact that they can edit everything before sending is your single most important feature, not a footnote. Lead with it. My real worry is that you are building fifteen features at the validation stage. Pick the painkiller, the editable white-label report that saves an agency three hours per audit, and make that one thing undeniable before you touch anything else.

Roast-then-report is a smart wedge: the roast earns attention and the report is the thing they actually keep. I'd guard hardest against generic CRO advice, since roast feedback that isn't specific to their page starts reading like a template fast. How do you plan to prove a fix actually moved a number?

Roast as requested: your hook is the free no-signup roast + the client-ready white-label PDF, those two are the painkiller. The "10 headlines / 10 CTAs" generation is the part I'd be most skeptical of as an agency, because generic rewrites are exactly what they're trying to escape from ChatGPT, it only earns its place if it's grounded in the page's real copy (sounds like it is — lead with that). Competitor monitoring is the Pro feature I'd actually pay for; "cross-client insights" sounds cool but is a "meh" until you have volume. Trust question (Q3): agencies won't put an AI score in front of a client unless they can edit it first, which your PDF editing solves, so feature that prominently.

the painkiller is the client-ready PDF, everything else is the vitamin. agencies dont struggle to get a critique, they struggle to turn it into something defensible they can charge for. the score is your hook but its also your biggest risk.

nobody puts an AI number in front of a paying client unless they can see the why behind it. so the trust isnt in the score, its in the evidence - "this exact line is costing you because X". if every point links to the specific copy and the reasoning, an agency can stand behind it. if its just a number theyll quietly ignore it.

competitor comparison and the 10 headlines feel like noise at validation stage - useful later, not why anyone signs up. id cut scope to roast -> line-level teardown with evidence -> editable white-label report. nail that one flow, the rest is upsell.

The competitor comparison feature is your hook! Everything else is nice to have. Agencies already know their landing page needs work. What they can't see is why a competitor's page is outperforming theirs. That's the painkiller. The client-ready PDF is smart for monetization but it's a feature, not the reason someone signs up. On your question about AI scores in front of clients — yes if it's grounded in specific copy evidence, not generic advice. "Your headline doesn't address the main pain point your competitor does" is credible. "Improve your value proposition" isn't. Building SpyLens which does competitor intelligence for SMBs — similar space, different angle. Would love to compare notes.

The biggest risk is becoming a cool analysis tool instead of a workflow tool. I'd validate whether agencies would pay for the report alone before building the rest of the roadmap.

I think the client-ready PDF is probably the strongest feature.

A lot of tools can generate suggestions, but agencies ultimately need something they can present to clients. The report feels closer to a deliverable than just another AI output.

One concern: how do you prevent the AI from making confident recommendations that don't actually improve conversions? I'd probably want to see examples of before/after results before trusting the score.

I'll answer your vitamin-vs-painkiller question with a confession: on my own indie app I shipped six features I was proud of and watched my first ~40 users ignore five of them. The one that stuck was embarrassingly dumb — a single-tap export.

So on your list, the free roast is almost certainly the hook — it's the only thing someone pastes into a Slack channel unprompted — while the 17-point rubric and client-ready PDF are the credibility layer that makes them trust it. For Pro, agencies sell change over time, so before/after tracking and competitor monitoring feel like the real wedge over workspaces. What did your first few testers actually paste a URL for — idle curiosity, or one specific client they were scared of losing?

The competitor comparison feature is the hook — not the roast. "See how your headline compares to 3 competitors" is a concrete, slightly threatening question that makes agency clients immediately curious and slightly defensive. The roast is fun but 'your score is 62/100' doesn't create urgency. 'Your main competitor is scoring 78 and their CTA is outperforming yours' does.

On the agency trust question: the client-ready PDF is critical but it needs to look like the agency did the thinking, not the tool. If it reads like 'Swiplio says...' you'll have problem getting sign-off. If it reads like an analysis the agency ran with their own branding on it, it flies. That's the product decision that determines whether agencies buy it.

The before/after tracking is the Pro feature I'd build first. It creates an ongoing reason to pay — not just a one-time audit tool.

What's the main agency pain point you found in your early conversations — time to produce the report or confidence in the recommendations?

For an AI landing page audit tool, I’d be careful not to make the “roast” part the core value. It’s fun for attention, but the real value is whether the feedback helps someone make a better decision.

The strongest version would probably separate feedback into clear layers: positioning, clarity, trust signals, offer, CTA, friction, and proof. Then show what should be changed and why it matters for conversion.

Also, I’d avoid only giving generic CRO advice. The tool becomes much more useful if it understands the type of page: SaaS homepage, waitlist, paid ads landing page, ecommerce product page, or agency service page. Each one needs a different kind of critique.

Building EarningsScores (AI that scores earnings reports), so I think about the trust problem constantly.

On Q3 — would I trust an AI score in front of a paying client: not without showing my work. The score alone isn't the thing. What builds trust is seeing exactly which line of copy caused the problem and why. When I show users a score of 62/100, they push back until they see the specific sentences that dragged it down.

The 17-point rubric is the right instinct. I'd make the rubric visible in the free tier, not just the score. Let people see what they're being graded against before they pay. It answers the "why should I trust this" question before they even ask it.

On the Pro features: competitor comparison is the painkiller. The rest are vitamins. Agencies don't need better copy suggestions — they need to show clients "here's why your page loses to this competitor on these 3 dimensions." That's a deck that gets deals closed.

Nowadays, AI makes our daily lives much easier; now we just have to know how to choose the tools that solve the problems that afflict us. If it's free, I'll test my landing page out of curiosity and see what's wrong and what they advise to improve it 😅 Congratulations and much success on your journey from here on out...

Niche idea, I actually was looking for a simple audit before looking into professional solutions.

Why should I trust your rubric?
You say AI's responses are useless, but this is just AI with an extra long prompt, right? Could I arrive at a similar rubric with a few prompts of my own? Could I replace this with a few hours and some "screw this, I'll do it myself" energy? Did I already do something like that before I see your software?

Love this, CRO linter vibes. Roasts make feedback fun and actionable. If you expand, add severity scoring, A/B-ready rewrites, and easy exports. Would love to beta test!

What tools do you usually use for research when working on AI products?

The client-ready PDF/report is the killer feature. Agencies pay for saving time and delivering professional audits, not just AI scores. Competitor comparison is the next most valuable feature. The biggest risk is generic AI advice—if the insights aren't specific and actionable, users won't trust it. Focus on helping agencies save hours, not just generating scores.

I like the idea of getting brutally honest feedback before investing more time building.
I've been thinking a lot about validation lately. Too many founders build first and learn later. Curious — what's the one feature users seem to care about most so far?

I’d separate the “fun demo” from the actual paid job here.

The free roast feels like the right hook because it gives people an immediate reason to paste a URL and see if the tool is useful. But I don’t think the roast itself is the thing agencies would pay for. The paid value is probably the client-ready report plus the ability to edit it before sending. That turns the tool from “AI gave me feedback” into “I can save an hour and send something credible to a client.”

Competitor comparison also sounds strong, but only if it stays very practical: show the specific headline/CTA/trust gaps, not a vague scorecard. I’d be careful with the 17-point score unless you can explain why each point matters. A simple confidence note or evidence trail would make the AI score easier to trust.

If I were testing this, I’d launch with free roast -> editable report -> PDF/share link, then add monitoring later once users prove they are using reports repeatedly.

Roast as the free entry point is smart.
Low friction, immediate value.

I'm Minchul, 57, former construction manager from Korea.
Built Slash it — an Email Decision OS.
Also validating right now. Good luck!

I think “AI roast” is the hook, not the paid product.

Agencies probably won’t pay for another opinion on a landing page. They’ll pay for something they can show a client to justify changes and move the work forward.

So I’d be careful adding Pro features before separating attention from payment intent.

Happy to put the tighter feature-priority and paid-hook angle in writing if useful.

please comment