For B2B SaaS paid campaigns Nothing ships without approval

Get more demos and trials from your existing ad spend

CROLabs builds and tests landing-page variants for your SaaS that match each campaign. You approve the changes. CROLabs launches the test, measures the results, and shows you which version converts best.

No CRO hire. No agency retainer. No developer backlog.

Screenshot of CROLabs showing AI-powered A/B testing, conversion insights, multivariate experiments, and no-code optimization tools.

Trusted by B2B companies

Make your existing ad spend work harder.

Up to 40% conversion lift in early customer experiments. Results vary based on traffic volume, current page performance, offer, audience and campaign quality.

More demos & trials

Increase conversion without buying more clicks.

Lower CAC

Get more customers from the same acquisition budget.

Better ROAS

Make paid campaigns perform beyond the ad click.

Your ads change every week.
Your landing page doesn’t.

Paid teams constantly test audiences, creatives, keywords and offers. But every click still lands on the same static page. Studies consistently show that more relevant, personalized experiences tend to convert better.

Current process

Every campaign, audience, and offer sends traffic to the same static page.

  1. Different campaigns
  2. Generic landing page
  3. Standard conversion

With CROLabs

Every campaign gets its own matched experience, continuously tested.

  1. Paid campaign
  2. Campaign-matched variants
  3. Continuous experiments
  4. More demos & trials

Your website optimizes itself
continuously.

CROLabs turns landing page optimization into a continuous process. It finds what to improve, builds the variants, tests them with real traffic and learns what works. You stay in control of what goes live.

01 Analyze

CROLabs finds what to improve

It analyzes your page, campaign context and visitor behavior to identify what is most likely holding conversions back.

02 Build

CROLabs builds and tests the variants

Copy, page changes and campaign-specific versions are created and tested against your existing page.

03 Approve

You approve what ships

Review every change before it goes live. Nothing reaches your visitors without your approval.

From static page to live experiment in minutes.

Illustration of installing the CROLabs snippet on a website to enable personalized landing page variants for different campaigns and visitor intent.

Add CROLabs once.

Install your CROLabs snippet onto your website and the agents build dedicated page variants for every campaign and every intent.

The visitor lands on a page that delivers what the ad promised. Better quality score, better conversion, less budget wasted on the mismatch.

CROLabs automatically creates and tests website variants while the user reviews and approves what goes live.

Approve the variants.

The agents write the variants, split the traffic, and learn what works. You just approve what goes live.

While you are doing your daily business and sitting in demo calls, CROLabs is optimizing your website 24/7, so you can concentrate on what really matters.

CROLabs comparing three landing page variants and identifying the winning version with a 12.5% conversion uplift.

CROLabs measures what wins.

Your GA4 shows you numbers. It doesn’t tell you what’s leaking or what to do about it.

CROLabs points at the actual problem on the page and shows the lift once you fix it. Recommendations, not another dashboard to stare at.

Outperforming traditional A/B Testing Software and CRO Agencies.

Not just another tool, we deliver outcomes.

A/B Testing Tools
CRO Agencies
Time to market in minutes
First results in 10 days
No retainer or day rate
Unlimited experiments
Works with your stack
Automatic personalization
You approve before it ships

Works with the stack you already run.

Don’t change what already works for you, integrate CROLabs seamlessly into your workflows.

Generate Approve Learn
Integrate within 30 minutes

GDPR-compliant and EU-hosted.

You run a B2B SaaS. Your legal and security teams will ask where the data lives before this ever goes live.

You stay in control

Review every proposed change before it goes live. Nothing reaches your visitors without your approval.

Ready for your compliance review

EU-hosted and GDPR-compliant, with clear data handling that satisfies IT and security teams.

Risk-free by design

If anything fails, your original page loads instantly. Your site never goes down because of a test.

This is the whole workflow.

Three variants for your page. Three clicks. That’s what running CRO looks like now, no CRO team required.

Open for review

3
Variant Persona Element Action
ROI-Focused Hero
CFO / Finance Buyer
[HERO]
Approve
Mobile Short-Copy CTA
Paid Social Visitor
[CTA]
Approve
Competitor Gap Pricing
Comparison Shopper
[PRICING]
Approve

FAQ

First test can be live the same day. Most teams see a directional read within 7 to 14 days, depending on your traffic. You approve the variants, the testing runs on autopilot from there.

No. It loads asynchronously and applies variants before the page renders, so there’s no flicker and no measurable hit to load time or Core Web Vitals.

Anyone with access to your site header or tag manager. It’s one line, the same way you’d add GA4 or a pixel. No engineering ticket, no deploy.

Traffic shifts away from weak variants automatically, and the original page stays as the fallback. A bad variant can’t tank your conversion rate.