Lovable vs Replit Agent×Landing Page / Marketing Site

Lovable vs Replit Agent for landing page / marketing sites

Comparing Lovable and Replit Agent for building landing page / marketing sites. See which tool is better and get expert code review for your AI-built project. From $19.

Start with an Audit — $19Full Comparison

Landing Page / Marketing Site challenges we solve

Common landing page / marketing site issues in apps built with Lovable or Replit Agent.

Page speed

Landing pages must load in under 2 seconds. AI tools generate bloated CSS, unoptimized images, and unnecessary JavaScript that slow loading. A 1-second delay in load time reduces conversions by 7%.

SEO fundamentals

Missing meta descriptions, incorrect heading hierarchy, no Open Graph tags, no structured data, and no sitemap. AI tools build the visible content but skip the invisible SEO infrastructure.

Form handling

Your contact form, waitlist signup, or demo request form must work flawlessly. AI-generated forms often lack validation, error messages, success confirmations, and backend integration.

Mobile responsiveness

Over 60% of traffic is mobile. AI-generated layouts sometimes break on small screens — overlapping elements, unreadable text, and inaccessible buttons. Every pixel matters for conversion.

Analytics and tracking

You need to know where visitors come from, what they click, and where they drop off. AI tools don't set up analytics, conversion tracking, or UTM parameter handling.

Which is better for landing page / marketing site?

Lovable

Non-technical founders who want a polished, portable MVP. Best for SaaS apps, marketplaces, and tools where Supabase covers the backend needs.

Lovable code review

Replit Agent

Projects requiring custom server-side logic, background processing, or non-JavaScript backends. Best if you're comfortable with Replit's ecosystem and plan to migrate later.

Replit Agent code review

Start with a self-serve audit

Get a professional review of your landing page / marketing site app, regardless of whether you built it with Lovable or Replit Agent.

External Security Scan

Black-box review of your public-facing app. No code access needed.

$19
  • OWASP Top 10 vulnerability check
  • SSL/TLS configuration analysis
  • Security header assessment
  • Expert review within 24h
Get Started

Code Audit

In-depth review of your source code for security, quality, and best practices.

$19
  • Security vulnerability analysis
  • Code quality review
  • Dependency audit
  • Architecture review
  • Expert + AI code analysis
Get Started
Best Value

Complete Bundle

Both scans in one package with cross-referenced findings.

$29$38
  • Everything in both products
  • Cross-referenced findings
  • Unified action plan
Get Started

100% credited toward any paid service. Start with an audit, then let us fix what we find.

How it works

1

Tell us about your app

Share your project details and what you need help with.

2

Expert + AI audit

A human expert assisted by AI reviews your code within 24 hours.

3

Launch with confidence

We fix what needs fixing and stick around to help.

Frequently asked questions

Which is better for landing page / marketing sites: Lovable or Replit Agent?

Both can build landing page / marketing sites, but they have different strengths. Lovable non-technical founders who want a polished, portable mvp. best for saas apps, marketplaces, and tools where supabase covers the backend needs., while Replit Agent projects requiring custom server-side logic, background processing, or non-javascript backends. best if you're comfortable with replit's ecosystem and plan to migrate later.. Our code review covers apps built with either tool.

Can you review a landing page / marketing site built with Lovable or Replit Agent?

Yes. We review landing page / marketing sites built with any AI coding tool. Our audit covers the specific landing page / marketing site challenges like page speed and seo fundamentals.

What issues should I watch for in landing page / marketing sites from AI tools?

Common landing page / marketing site issues include page speed, seo fundamentals, form handling. These apply regardless of whether you used Lovable or Replit Agent. Our code audit catches all of them.

How do I get my AI-built landing page / marketing site production-ready?

Start with our code audit ($19) — it covers landing page / marketing site-specific issues regardless of which AI tool you used. We check security, architecture, and deployment readiness, then provide a fixed quote for any fixes needed.

Related resources

Building a landing page / marketing site with Lovable or Replit Agent?

Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.

Tell Us About Your App