7 best Unbounce alternatives for landing page A/B testing

CROforce combines its own A/B testing platform with a team of analysts, designers, and engineers who manage the entire optimization process. This includes conversion audits, test roadmaps, variant design, development, quality assurance, and analysis. Unlike Unbounce, CROforce runs tests on your existing pages, keeping landing page results alongside broader site experiments.

This makes CROforce particularly useful for businesses that want a structured conversion rate optimization program without hiring an in-house team.

• Managed landing page optimization
• Site-wide & cross-platform A/B testing
• Conversion audits and test roadmaps
• Variant design, development, and QA
• Advanced audience segmentation
• Statistical validation and test analysis

Transparent flat-rate pricing. The software-only plan starts at $234/month (billed annually). Managed service plans start at $1,710/month (Build), $2,923/month (Scale), and $4,137/month (Premium), all billed annually. A 14-day trial and 30-day money-back guarantee are available.

Webflow Optimize brings A/B testing, personalization, and AI-driven traffic allocation into Webflow's existing site-building environment. Teams can create and test landing page variants directly in Webflow Designer, with variants staying on the primary domain rather than requiring a separate landing page setup.

It's best suited to businesses already using Webflow that want to add experimentation and personalization without introducing another page-building platform.

• A/B testing and personalization
• AI-driven traffic allocation
• Variant creation in Webflow Designer
• Audience and goal targeting
• Testing through a tracking script on other sites

Starts at $299 per month, based on page views, on top of a paid Webflow Site plan. Enterprise pricing is custom.

Wingify brings more advanced experimentation and statistical controls to landing page and sitewide testing. Unlike Unbounce's basic page-splitting approach, it includes safeguards against unreliable traffic splits and misleading early results.

Features such as sequential testing, Sample Ratio Mismatch detection, and guardrail metrics help teams identify unreliable experiments and respond to performance drops. This makes Wingify a better fit for businesses that want to move beyond basic landing page tests and build a more rigorous testing program across their website.

• Sitewide A/B testing
• Sequential testing
• Sample Ratio Mismatch detection
• Real-time guardrail metrics
• Centralized experiment reporting

Custom, traffic-based pricing across Growth, Pro, and Enterprise tiers. A sales call is required to determine the cost.

Optimizely provides advanced experimentation through its Web Experimentation product. Its Stats Engine supports ongoing result monitoring and controls false discovery across multiple metrics and variations, making it more suited to complex enterprise testing programs.

While Unbounce focuses on landing page creation and basic experimentation, Optimizely is designed to support large-scale testing with more sophisticated statistical controls, experiment monitoring, and planning.

• Advanced A/B and multivariate testing
• Stats Engine statistical analysis
• False discovery rate controls
• Time-to-significance estimates
• Experiment performance monitoring

Custom enterprise contracts only. Web Experimentation costs approximately $36,000 to $40,000 per year, priced on monthly tracked users (MTUs).

Convert Experiences focuses on testing existing webpages rather than building and hosting landing pages, as Unbounce does. It also offers built-in tools to check test reliability and analyze visitor behavior, helping teams make more informed optimization decisions.

It's best suited to businesses that want to run rigorous A/B tests across their existing website without paying for a broader enterprise platform or relying on a separate landing page builder.

• A/B and multivariate testing
• Frequentist and Bayesian statistics
• Sample Ratio Mismatch checks
• Heatmaps and session recordings
• Testing across existing websites

Growth starts at $299 per month, billed annually, for 100,000 monthly tested users. Pro costs $420 per month, billed annually, with unlimited experiences. Enterprise pricing is custom.

Kameleoon uses Prompt-Based Experimentation to help marketers create page variants by describing changes in plain language. Rather than relying entirely on manual editing or developer-written code, teams can use AI to build and launch experiments more efficiently.

It is a useful option for teams that want to increase testing speed while retaining control over experiment quality, although developers remain important for QA, integrations, and more complex changes.

• Prompt-Based Experimentation
• AI-assisted variant creation
• Sequential testing
• Multiple testing correction
• Sample Ratio Mismatch detection
• Mutually Exclusive Groups

PBX Starter starts at $495 per month, with up to 10 experiments and 50,000 visitors per month. Enterprise pricing is custom.

PostHog combines A/B testing with product analytics, session replays, feature flags, and surveys in one dataset. While Unbounce focuses on landing page creation and experimentation, PostHog gives teams a broader view of how users interact with their products before, during, and after an experiment.

This makes it possible to connect test results with behavioral data, analyze session replays, and understand differences between user groups without relying on separate analytics tools. It is particularly useful for product-led SaaS businesses with engineering support.

• A/B testing and feature flags
• Product analytics
• Session replays
• Surveys
• Bayesian statistics and CUPED variance reduction
• Group-level experimentation

Usage-based, with one million requests free per month. PostHog's published example puts 10 million monthly requests at $460 per month.