Conversion Rate Optimization Tools (2026)

With Google Optimize being discontinued, conversion rate optimization professionals need new tools to drive growth. After testing dozens of CRO platforms with our clients, here are the 15 best conversion rate optimization tools for 2024.

Check out our comprehensive guide: 7 Customer Activation Metrics Every SaaS Must Track.

Quick Tool Comparison Table

Tool	Best For	Pricing	Key Features
VWO	Enterprise A/B testing	$199+/month	Full-stack testing, heatmaps, surveys
Optimizely	Large-scale experimentation	$50,000+/year	Advanced targeting, stats engine
Unbounce	Landing page optimization	$90+/month	Drag-drop builder, smart traffic
Hotjar	User behavior analysis	$32+/month	Heatmaps, recordings, feedback
Crazy Egg	Small business testing	$24+/month	Easy heatmaps, simple A/B tests

1. VWO (Visual Website Optimizer)

Best for: Mid-to-large businesses wanting comprehensive CRO suite

VWO emerged as the top Google Optimize alternative, offering robust A/B testing with additional conversion research tools.

Key Features:

• Visual editor for creating test variations without code
• Multivariate testing for complex experiments
• Heatmaps and session recordings for user behavior insights
• Form analytics to reduce abandonment
• Mobile app testing capabilities

Pricing:

• Starter: $199/month (up to 10,000 MTU)
• Business: $449/month (up to 25,000 MTU)
• Enterprise: Custom pricing

Why We Recommend It:

VWO provides enterprise-grade testing with an intuitive interface. Their statistical significance calculator and test duration estimator help ensure reliable results.

2. Optimizely (Now Optimizely One)

Best for: Enterprise organizations with complex testing needs

Optimizely remains the gold standard for large-scale experimentation programs.

Key Features:

• Advanced audience targeting with 50+ attributes
• Server-side testing for backend optimization
• Progressive delivery for gradual rollouts
• Stats acceleration for faster results
• Integration ecosystem with 100+ tools

Pricing:

• Starter: Contact for pricing (typically $50,000+/year)
• Standard: Enterprise pricing
• Advanced: Enterprise pricing

Why We Recommend It:

Best-in-class experimentation platform for organizations running 50+ tests annually with dedicated optimization teams.

3. Unbounce

Best for: Landing page conversion optimization

Unbounce specializes in landing page creation and optimization with built-in testing capabilities.

Key Features:

• Drag-and-drop landing page builder
• Smart Traffic AI for automatic visitor routing
• Dynamic text replacement for ad relevance
• Popups and sticky bars for lead capture
• AMP landing pages for mobile speed

Pricing:

• Launch: $90/month (500 conversions)
• Optimize: $135/month (1,000 conversions)
• Accelerate: $225/month (2,500 conversions)
• Scale: $400/month (5,000 conversions)

Why We Recommend It:

Perfect for PPC campaigns and lead generation. Smart Traffic feature automatically optimizes visitor routing based on conversion likelihood.

4. Hotjar

Best for: User behavior analysis and feedback collection

Hotjar provides essential user research tools to understand visitor behavior before testing.

Key Features:

• Heatmaps showing click, move, and scroll patterns
• Session recordings of real user interactions
• Conversion funnels to identify drop-off points
• Feedback polls and surveys
• User interviews recruitment

Pricing:

• Basic: Free (35 sessions/day)
• Plus: $32/month (100 sessions/day)
• Business: $80/month (500 sessions/day)
• Scale: $171/month (1,500 sessions/day)

Why We Recommend It:

Essential for hypothesis generation. Watching actual user sessions reveals optimization opportunities that data alone can't show.

5. Crazy Egg

Best for: Small businesses and simple A/B testing

Crazy Egg offers user-friendly heatmaps and basic testing features at affordable prices.

Key Features:

• Heatmaps with click and scroll tracking
• A/B testing with simple setup
• Error click tracking for UX issues
• List segmentation for targeted analysis
• Snapshots for page comparisons

Pricing:

• Basic: $24/month (30,000 pageviews)
• Standard: $49/month (100,000 pageviews)
• Plus: $99/month (300,000 pageviews)
• Pro: $249/month (2,000,000 pageviews)

Why We Recommend It:

Great entry point for businesses new to CRO. Simple interface and reasonable pricing make it accessible for smaller teams.

Dive deeper into How to do conversion rate optimization for ecommerce.

6. Convert.com

Best for: Privacy-focused testing and GDPR compliance

Convert offers robust A/B testing with strong privacy protections and EU data residency.

Key Features:

• Privacy by design architecture
• EU data residency for GDPR compliance
• Advanced targeting and segmentation
• Revenue tracking and goal management
• Collaborate team features

Pricing:

• Growth: $699/month (unlimited tests)
• Pro: $1,499/month (advanced features)
• Enterprise: Custom pricing

Why We Recommend It:

Ideal for companies prioritizing data privacy and European compliance while maintaining testing capabilities.

7. Adobe Target

Best for: Enterprises already using Adobe Marketing Cloud

Adobe Target integrates seamlessly with Adobe's marketing ecosystem for comprehensive optimization.

Key Features:

• AI-powered personalization with Adobe Sensei
• Multivariate testing for complex experiments
• Real-time audience segmentation
• Cross-channel optimization
• Advanced reporting and analytics

Pricing:

• Adobe Target Standard: $10/month per unique visitor
• Adobe Target Premium: Contact for pricing

Why We Recommend It:

Best choice for Adobe ecosystem users needing personalization at scale with AI-driven insights.

8. Kameleoon

Best for: AI-driven personalization and testing

French-based platform offering advanced AI capabilities for both testing and personalization.

Key Features:

• AI-powered recommendations for test ideas
• Real-time personalization engine
• Advanced segmentation with machine learning
• Cross-device tracking for unified experiences
• GDPR-compliant infrastructure

Pricing:

• Starter: $550/month
• Growth: Custom pricing
• Enterprise: Custom pricing

Why We Recommend It:

Strong AI features help identify winning variations faster and create personalized experiences automatically.

9. Microsoft Clarity

Best for: Free user behavior analysis

Microsoft's free tool provides basic heatmaps and session recordings for budget-conscious teams.

Key Features:

• Heatmaps and click tracking (completely free)
• Session recordings with no limits
• Dashboard insights for quick analysis
• GDPR compliant by design
• Easy setup with single script

Pricing:

• Free: All features included

Why We Recommend It:

Perfect for getting started with user behavior analysis at zero cost. Surprisingly robust for a free tool.

10. Leadpages

Best for: Lead generation optimization

Leadpages combines landing page building with conversion optimization tools specifically for lead generation.

Key Features:

• High-converting templates for various industries
• Leadboxes for exit-intent capture
• Native integrations with email tools
• Split testing capabilities
• Lead magnets and digital delivery

Pricing:

• Standard: $37/month
• Pro: $74/month
• Advanced: $321/month

Why We Recommend It:

Specialized for lead generation with templates and features designed specifically for capturing contact information.

For more details, see our article on How to Measure and Improve Time-to-Value (2025 Guide).

11. Dynamic Yield

Best for: E-commerce personalization

Dynamic Yield specializes in e-commerce optimization with advanced recommendation engines.

Key Features:

• Product recommendations powered by AI
• Email personalization and triggers
• Mobile app optimization
• A/B testing for e-commerce flows
• Customer segmentation based on behavior

Pricing:

• Contact for custom pricing (typically $1,000+/month)

Why We Recommend It:

Best-in-class for e-commerce sites wanting to maximize revenue through personalized experiences.

12. Google Analytics 4

Best for: Free conversion tracking and analysis

While not a testing tool, GA4 provides essential conversion data for CRO programs.

Key Features:

• Enhanced e-commerce tracking
• Custom conversion events
• Audience building for targeting
• Attribution modeling for multi-touch journeys
• Free up to 10 million hits per month

Pricing:

• Free: Up to 10 million events/month
• GA4 360: $150,000+/year for enterprise

Why We Recommend It:

Essential foundation for any CRO program. Provides the data needed to measure test results and identify optimization opportunities.

13. Mixpanel

Best for: Product analytics and funnel optimization

Mixpanel excels at tracking user actions and optimizing product conversion funnels.

Key Features:

• Event tracking for detailed user actions
• Funnel analysis with drop-off identification
• Cohort analysis for retention optimization
• A/B testing capabilities
• Real-time data processing

Pricing:

• Free: Up to 100,000 MTU
• Growth: $25/month (starts at 10,000 MTU)
• Enterprise: $833+/month

Why We Recommend It:

Perfect for SaaS and app companies optimizing user activation and retention metrics.

14. FullStory

Best for: Complete user session capture and analysis

FullStory captures every user interaction for deep behavioral analysis.

Key Features:

• Complete session capture with pixel-perfect playback
• Searchable transcripts of user sessions
• Heatmaps and click analysis
• Conversion funnel analysis
• Error tracking and debugging

Pricing:

• Business: $39/month (5,000 sessions)
• Advanced: Contact for pricing
• Enterprise: Contact for pricing

Why We Recommend It:

Unmatched depth of user behavior data. Helps identify subtle UX issues that impact conversions.

15. Instapage

Best for: Post-click optimization

Instapage focuses specifically on optimizing the post-click experience with landing page personalization.

Key Features:

• AdMap technology for ad-to-page matching
• Personalization based on campaign data
• Collaboration tools for team workflows
• A/B testing for landing pages
• Global blocks for consistent branding

Pricing:

• Building: $199/month
• Converting: Contact for pricing

Why We Recommend It:

Excellent for paid media campaigns requiring tight alignment between ads and landing pages.

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For more details, see our article on How SaaS Brands Build Long-Term Customer Loyalty.

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How to Choose the Right CRO Tool for Your Business

For Small Businesses (< $1M revenue):

1. Start with: Microsoft Clarity (free) + Crazy Egg ($24/month)
2. Upgrade to: Hotjar + Unbounce when ready to scale

For Mid-Market Companies ($1M - $10M revenue):

1. Recommended: VWO ($199/month) + Hotjar ($80/month)
2. Alternative: Convert.com for privacy-focused companies

For Enterprise (> $10M revenue):

1. Best choice: Optimizely + FullStory
2. Adobe users: Adobe Target + Adobe Analytics
3. E-commerce: Dynamic Yield + Google Analytics 4

Essential CRO Tool Stack Components

Every effective conversion optimization program needs:

1. Testing Platform: VWO, Optimizely, or Convert.com
2. User Behavior Analysis: Hotjar or FullStory
3. Analytics: Google Analytics 4 (minimum)
4. Landing Page Builder: Unbounce or Instapage (for paid traffic)
5. Survey Tool: Built into Hotjar or standalone like Typeform

Common CRO Tool Mistakes to Avoid

1. Tool Overload

Don't use every tool available. Start with 2-3 core tools and master them before adding others.

2. Ignoring Sample Size Requirements

Many tools don't enforce proper statistical significance. Always calculate required sample sizes before testing.

3. Not Segmenting Results

Test results can vary significantly by traffic source, device, or user type. Always segment your analysis.

4. Focusing Only on Tools

Tools enable optimization, but strategy and hypothesis formation drive results. Don't let tools replace thinking.

The Future of CRO Tools in 2024

AI Integration: Expect more AI-powered features for automatic hypothesis generation and test optimization.

Privacy-First Design: GDPR and privacy regulations will drive tool development toward privacy-preserving analytics.

Server-Side Testing: More tools will offer server-side testing to reduce page load impact and improve accuracy.

Cross-Platform Optimization: Tools will better support optimization across web, mobile, and app experiences.

Top CRO Tools Comparison

Conclusion

The right conversion rate optimization tools can dramatically accelerate your growth, but success depends more on systematic testing methodology than tool selection. Start with user behavior analysis tools like Hotjar to generate hypotheses, then implement tests using platforms like VWO or Optimizely.

Remember: The best CRO tool is the one your team will actually use consistently. Choose tools that match your technical capabilities, budget, and growth stage.

Ready to optimize your conversions? Our team has hands-on experience with all these tools and can help you select and implement the right CRO stack for your business.

Get Your CRO Tool Recommendation | View Our CRO Services

Related reading

• AI-Assisted Experimentation: Design Better A/B Tests With Less Traffic
• Funnel Diagnostics: Find Hidden Drop-Offs With an Event Taxonomy That Actually Works
• Ultimate Guide: Conversion Research Frameworks That 3x Win Rates in 2025

Useful tools & services

• Conversion Rate Calculator - Calculate your current conversion rate and improvement impact
• A/B Test Sample Size Calculator - Calculate required sample size for statistically significant tests
• Revenue Impact Calculator - Calculate revenue impact of conversion improvements
• All Services