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Marketing · head to head

Google Optimize vs Unbounce

Google Optimize logo

Google Optimize

Marketing

A/B testing for Google Analytics

From
Free
Rated
-
Full reviewWebsite
Unbounce logo

Unbounce

Marketing

Landing page platform with AI-powered conversion optimisation.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Google Optimize google Optimize and Optimize 360 were sunset and are no longer available as of September 30, 2023; Unbounce starter tier severely limited to 5 pages and 500 monthly visitors; inadequate for most marketing campaigns
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Google Optimize and Unbounce actually diverge.

Attributes where Google Optimize and Unbounce differ
AttributeGoogle OptimizeUnbounce
Pricing modelfreemiumsubscription
PlatformsWebWeb, API
Founded1998Unknown

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Marketing).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Google Optimize

  • A/B testing
  • Google Analytics integration
  • Visual editor
  • Real-time analytics
  • Google Analytics
  • Google Tag Manager
  • Google's security
  • Cloud deployment

Only in Unbounce

Nothing recorded that Google Optimize does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Google Optimize

  • A/B and multivariate testing of web pages tied to Google Analytics goalsnot Unbounce
  • Personalising page content for defined audience segmentsnot Unbounce
  • Redirect tests between alternative landing page URLsnot Unbounce

Unbounce

  • Marketing agencies and freelancers running multiple client campaignsnot Google Optimize
  • SaaS companies optimising landing pages for customer acquisitionnot Google Optimize
  • E-commerce businesses testing product landing pages and promotional campaignsnot Google Optimize
  • B2B marketers building dedicated pages for specific customer segmentsnot Google Optimize
  • Product teams using A/B testing to improve conversion rates without design resourcesnot Google Optimize

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Google Optimize

  • Google Optimize and Optimize 360 were sunset and are no longer available as of September 30, 2023
  • Any experiments and personalizations still running on that date were ended by Google
  • Google directs former users to third-party A/B testing tools, naming AB Tasty, Optimizely and VWO, rather than a replacement Google product

Unbounce

  • Starter tier severely limited to 5 pages and 500 monthly visitors; inadequate for most marketing campaigns
  • All tiers have monthly visitor caps; campaigns exceeding thresholds require upgrading to higher-priced plans
  • Optimize tier ($249/mo) capped at 50,000 monthly visitors; campaigns beyond this require custom Concierge pricing
  • AI copywriting and advanced optimisation features not explicitly detailed in lower tiers
  • Full customisation beyond templates requires adding custom JavaScript, CSS and HTML
  • FIPS 140-2 or advanced security features not documented as available

Pricing, plan by plan

Google Optimize

Free
  • FreeFree
    • A/B testing
    • Google Analytics integration
    • Visual editor

Unbounce

Free
  • Starter$29/month ($22 annually)
    • 5 pages
    • 500 monthly visitors
    • 1 user
  • Build$99/month ($74 annually)
    • Unlimited pages
    • 20,000 monthly visitors
    • 1 user
  • Experiment$149/month ($112 annually)
    • Unlimited pages
    • 30,000 monthly visitors
    • 3 users
  • Optimize$249/month ($187 annually)
    • Unlimited pages
    • 50,000 monthly visitors
    • 5 users

Which should you pick?

Choose Google Optimize if

  • You need a/b testing.
  • You want to start without paying.
  • You also want google analytics integration.
Google Optimize review

Choose Unbounce if

  • You want to start without paying.
  • You work on Web, API.
Unbounce review

Questions people ask

Is Google Optimize or Unbounce better?
Neither clearly leads. Google Optimize starts at Free and Unbounce at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Optimize or Unbounce?
Google Optimize starts at Free and Unbounce at Free.
Does Google Optimize or Unbounce run on more platforms?
Google Optimize runs on Web. Unbounce runs on Web, API.
Can I use Google Optimize for free?
Both have a free tier, so you can try either at no cost before committing.
What is Google Optimize best used for?
Google Optimize is most often used for a/b and multivariate testing of web pages tied to google analytics goals, personalising page content for defined audience segments, redirect tests between alternative landing page urls. Of those, a/b and multivariate testing of web pages tied to google analytics goals and personalising page content for defined audience segments are not what Unbounce is typically brought in for.
What can Google Optimize do that Unbounce cannot?
Google Optimize covers A/B testing, Google Analytics integration, Visual editor, Real-time analytics.

Answered from the vendors’ own pages

Google Optimize: Is Google Optimize still available?

No. Google Optimize and Optimize 360 were discontinued as of September 30, 2023. Google recommends third-party A/B testing integrations such as AB Tasty, Optimizely, and VWO as replacements.

Source
Unbounce: Does Unbounce include A/B testing?

Yes. All paid plans include A/B testing capabilities. The one-click testing tool is designed for marketers without requiring technical or design support.

Source
Unbounce: What is Smart Traffic?

Smart Traffic is AI-powered optimisation that automatically routes visitors to their best-matching landing page variant. The feature delivers claimed average conversion improvements of 30%.

Source
Unbounce: Is there a free trial?

Yes. Unbounce offers a free 14-day trial with no credit card required.

Source
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