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Head-to-head · A/B Testing Tools

Optimizely Experimentation vs Zoho PageSense

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Optimizely Experimentation #1 in A/B Testing Tools 9.3/10 Free plan Free plan✓ 5 of 5 features Visit Optimizely
Zoho PageSense #3 in A/B Testing Tools 9.1/10 Free plan · 15-day trial Free planFree trial✓ 4 of 5 features Visit Zoho PageSense

Optimizely Experimentation leads on 1 check, Zoho PageSense on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOptimizely Experimentation · 9.3/10
  • Free planboth
  • Free trialonly Zoho PageSense
  • Most featuresOptimizely Experimentation · 5 of 5

Optimizely Experimentation scores higher on our rubric for a/b testing tools: 9.3 against 9.1 out of 10; our editors rank them #1 and #3.

Optimizely Experimentation offers feature flags; Zoho PageSense doesn't.

Optimizely Experimentation is the better fit for mature organizations running complex experiments. Zoho PageSense is the better fit for small teams wanting a free visual editor.

  • Optimizely Experimentation fits best

    Mature organizations running complex experiments

  • Zoho PageSense fits best

    Small teams wanting a free visual editor

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Side by side

Feature Optimizely Experimentation 9.3/10 Visit ↗ Zoho PageSense 9.1/10 Visit ↗
At a glance
Editor score 9.3 9.1
Ranking #1 in A/B Testing Tools #3 in A/B Testing Tools
Best for Mature organizations running complex experiments Small teams wanting a free visual editor
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — 15 days
Deployment Cloud Cloud, Mobile, Browser extension
Platforms Web, iOS, Android Web, iOS, Android, Chrome extension
Support Tickets, Community, Docs Email, Live chat, Phone, Community, Docs · 24/7
Compliance SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS GDPR, HIPAA, PCI DSS
Integrations 3 integrations 55+ integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Optimizely Experimentation 5/5 · Zoho PageSense 4/5
Visual editor ✓ ✓
Server-side testing ✓ ✓
Mobile SDK ✓ ✓
Audience targeting ✓ ✓
Feature flags ✓ (best) —
Specs
Test types A/B testing, multi-page testing, feature testing, server-side testing, multivariate testing, multi-armed bandit testing A/B testing; split URL testing; full-stack testing
Supported platforms Web_and_mobile Web_and_mobile
Our review
Pros
  • Supports web, mobile, API, and server-side experimentation
  • Combines visual testing, feature flags, targeting, and personalization
  • Includes multivariate, funnel, redirect, and bandit testing options
  • Forever Free plan includes analytics, heatmaps, funnels, and recordings
  • Visual, Split URL, full-stack, and Multi-Arm Bandit testing
  • Supports web, iOS, Android, APIs, and a Chrome extension
Cons
  • Pricing requires contacting sales for an individually packaged plan
  • SDK-based server-side testing may require engineering involvement
  • Its broad feature set may exceed the needs of simple web-test teams
  • Forever Free is limited to 5,000 monthly tracked users
  • Forever Free includes one project and one month of data retention
  • Visitor-based pricing requires matching plans to tracked-user volume
Our verdict

Optimizely Experimentation is designed for marketing, product, and engineering teams running experiments across websites, mobile applications, APIs, and other connected digital channels. It covers client-side web testing through a…

Read the review →

Zoho PageSense is a conversion optimization platform for analyzing visitor behavior, testing website changes, and personalizing digital experiences. It suits small teams that want a free visual editor alongside analytics, heatmaps,…

Read the review →
  1. Optimizely ExperimentationA/B Testing Tools 9.3Free plan
  2. Zoho PageSenseA/B Testing Tools 9.1Free plan · 15-day trial

Strengths and trade-offs

  • Optimizely Experimentation — where it wins

    • Supports web, mobile, API, and server-side experimentation
    • Combines visual testing, feature flags, targeting, and personalization
    • Includes multivariate, funnel, redirect, and bandit testing options

    Where it doesn't

    • Pricing requires contacting sales for an individually packaged plan
    • SDK-based server-side testing may require engineering involvement
    • Its broad feature set may exceed the needs of simple web-test teams

  • Zoho PageSense — where it wins

    • Forever Free plan includes analytics, heatmaps, funnels, and recordings
    • Visual, Split URL, full-stack, and Multi-Arm Bandit testing
    • Supports web, iOS, Android, APIs, and a Chrome extension

    Where it doesn't

    • Forever Free is limited to 5,000 monthly tracked users
    • Forever Free includes one project and one month of data retention
    • Visitor-based pricing requires matching plans to tracked-user volume

More comparisons

All A/B testing tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update