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Optimizely

Enterprise-grade experimentation platform

RANKED #1 · TOP 10 A/B TESTING PLATFORMSLISTERSCORE 95.0

Optimizely is the market leader for large-scale A/B testing, multivariate testing and feature experimentation. Used by Fortune 500 companies for continuous optimisation across digital properties.

Pricing from	Custom
Best for	Enterprise teams running complex, high-traffic experimentation programmes
Website	www.optimizely.com

Facilities and features

Published pricing
Integrations

What stands out

The product integrates seamlessly with existing technology stacks.

“Optimizely integrates with all of your existing tools so you can get growing, wherever you re at.”Optimizely, own website

Optimizely offers enterprise-grade AI agents with built-in governance and safety guardrails.

“Autonomous agents that scale with guardrails, evals, human-in-the-loop workflows, and audit trails built in.”Optimizely, own website

Strengths and trade-offs

Advanced segmentation and audience targeting
Comprehensive statistical engine with real-time results

High setup complexity requiring dedicated resources
Steep learning curve for non-technical users

Appears in

SOFTWAREVERIFIED

How Optimizely ranks

#5 in Enterprise content marketing platforms

How the score is made up: Evidence on its own site 20; How complete its published information is 18; Fit to this ranking's criteria 40; Buying information on its own site 12.

“Content Marketing Platform Create incredible content at scale”Optimizely, own website

“Enterprise AI you can trust Autonomous agents that scale with guardrails, evals, human-in-the-loop workflows, and audit trails built in.”Optimizely, own website

Alternatives to Optimizely

VWO All-in-one CRO platform with heatmaps and session replay	#2 in Top 10 A/B Testing Platforms	92.7
Unbounce AI-powered landing pages built to convert	#3 in Top 10 A/B Testing Platforms	90.3
Convert Statistics-first A/B testing platform	#4 in Top 10 A/B Testing Platforms	88.0
Google Optimize A/B testing platform integrated with Google Analytics	#5 in Top 10 A/B Testing Platforms	85.7
Kameleoon Enterprise personalization and A/B testing platform	#6 in Top 10 A/B Testing Platforms	83.3
Instapage Enterprise-class landing pages with personalisation	#7 in Top 10 A/B Testing Platforms	81.0

Questions about Optimizely

How much does Optimizely cost?

Lister lists Optimizely's pricing as: Custom.

Who is Optimizely best for?

Optimizely is best for enterprise teams running complex, high-traffic experimentation programmes.

Where does Optimizely rank?

Optimizely is ranked #1 in Top 10 A/B Testing Platforms (Lister Score 95.0), #1 in Top 10 AI Conversion Rate Optimization Tools (Lister Score 95.0), #1 in Top 10 Conversion Rate Optimization Tools (Lister Score 95.0), #3 in Top 10 AI Personalization Engines (Lister Score 90.3) and #5 in Enterprise content marketing platforms (Lister Score 90.0).

What are the best alternatives to Optimizely?

The closest alternatives on Lister are VWO (#2 in Top 10 A/B Testing Platforms), Unbounce (#3 in Top 10 A/B Testing Platforms) and Convert (#4 in Top 10 A/B Testing Platforms).

Is this your company?

Claim Optimizely to suggest corrections to its listing (pricing, features, details) or ask about an enhanced profile. We review every claim before anything changes.