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Optimizely costs $50K to $250K per month as of March 2026. The median contract is $50,000/year based on 3 verified purchases.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available

Optimizely offers 1 pricing tiers: Enterprise. The Enterprise plan is large enterprises with significant experimentation needs.

Compared to other a/b testing software, Optimizely is positioned at the premium price point.

  • Median contract: $50,000/yr from 3 purchases
    • 0
  • 3 documented hidden costs beyond list price
  • Contracts auto-renew
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How much does Optimizely cost?

Optimizely pricing starts at $50000/month across 1 plans, with enterprise pricing available on request. Plans include Enterprise (custom pricing).

Optimizely Pricing Overview

Optimizely has 1 pricing plans ranging from $50,000 to $250,000/month. The Enterprise plan requires contacting sales for a custom quote and is designed for large enterprises with significant experimentation needs.

Optimizely contracts auto-renew, with a 2 years minimum commitment.

The median Optimizely customer pays $50,000/year based on 3 verified purchases.

There are at least 3 documented hidden costs beyond Optimizely's list price, including implementation, training, and add-on fees.

This pricing was last verified in February 4, 2026.

Visit Optimizely Pricing

Optimizely uses custom enterprise pricing with no publicly listed rates. The Enterprise plan requires contacting sales for a quote. Based on user reports, pricing typically starts around $50,000/year and scales based on traffic volume and billable events. Optimizely eliminated its free tier in 2015 and now focuses exclusively on enterprise customers with significant budgets.

How Optimizely Pricing Compares

Compare Optimizely pricing against top alternatives in A/B Testing.

AB Tasty $30000-$150000/user/mo View pricing → Convert $299-$599/user/mo View pricing → Kameleoon $0-$495/user/mo View pricing →

All Optimizely Plans & Pricing

Plan Monthly Annual Best For
Enterprise Contact Sales Contact Sales Large enterprises with significant experimentation needs
View all features by plan

Enterprise

  • Unlimited A/B tests
  • Multivariate testing
  • Full-stack experimentation
  • Feature flags and rollouts
  • Advanced personalization
  • Dedicated success team
See Optimizely Plans & Sign Up

Compare Optimizely vs Alternatives

Before committing to Optimizely, compare pricing with these 3 alternatives in the same category.

VSAB Tasty
From $30000/user/mo

Growing teams starting with experimentation

Compare pricing
VSConvert
From $299/user/mo

Teams needing flexibility

Compare pricing
VSKameleoon
Free

Teams evaluating the platform

Compare pricing

All Optimizely alternatives & migration guides

What Companies Actually Pay for Optimizely

The median Optimizely buyer pays $50,000/year based on 3 verified purchase transactions.

What companies actually pay $50,000/yr Median across 3 purchases
0
Review scores
TrustRadius 8.7/10 (599)
Top pricing complaints
Extremely high and unpredictable pricingSupport quality deteriorates after contract signingComplex integration requiring weeks of engineering timeDifficult to reach statistical significance with their stats engine
Source: Vendr buyer database — median calculated from 3 real purchase transactions. Savings figure reflects negotiated discounts reported by buyers.
Visit Optimizely Pricing

How Optimizely Pricing Compares

Software Starting Price Top Price
Optimizely $50000/month $250000/month
AB Tasty $30000/month $150000/month
Convert $299/month $599/month
Kameleoon Free $495/month
VWO Free $999/month

Browse all A/B Testing pricing →

3 Optimizely Hidden Costs Beyond the List Price

Beyond the listed price, Optimizely has at least 3 documented hidden costs that can significantly increase total cost of ownership.

Watch for 3 hidden costs
  • Implementation and Integration Complexity $10,000-$30,000
    high 2 sources
    Reddit "Integration sucks...We have yet to talk to a team that has stood this up in less than a few weeks of engineering time."
    Reddit "I attempted to test a multi-step referral process across both desktop and mobile, but I couldn't complete it without involving Optimizely experts, as the setup requires a significant amount of custom code."
  • Event Overage Charges 15-30% of license costs
    critical 2 sources
    Reddit "I've used them a bit but they charged for over use and also were generally MUCH more expensive."
    Reddit "Pricing sucks - very expensive, very unpredictable."
  • Support Quality Deterioration After Contract 10-20% of license costs
    high 2 sources
    Reddit "Support sucks - multiweek wait times for support aren't uncommon. Mostly they seem to shrug and then offer you some free events to make up for it."
    Reddit "Support: Gotten worse, once you commit to a 2-year contract, all you get is generic answers and no proper help with your requests. To me, it looks like they don't care to help because if we churn after 2 years, they will get another client."
Tip

Ask your Optimizely sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 2 independent sources
Reddit User discussions TrustRadius Enterprise reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 12 source citations total.

Optimizely Contract Terms

Optimizely contracts auto-renew and cannot be downgraded mid-term. Changes require advance notice. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Minimum Commitment 2 years
Mid-Term Downgrade Not allowed
Payment Terms Annual upfront
Price Escalation No published schedule but pricing increases significantly with traffic growth and event volumes
Note

Locked into enterprise pricing with limited flexibility after signing

Based on 2 verified sources

How to Negotiate Optimizely Pricing

Optimizely contracts are negotiable. These 3 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 3 tactics
Compare with cheaper alternatives high success

Use quotes from VWO, PostHog, and Convert as leverage. Users report VWO offers similar features at significantly lower cost (starting around $13k/year vs $50k for Optimizely), while PostHog offers comparable functionality for even less.

Reddit user experiences
Request transparent pricing upfront medium success

Demand clear pricing on billable events and overage charges before signing. The lack of pricing transparency is a major pain point, so insist on detailed cost breakdowns including all potential hidden fees.

Reddit user complaints about unpredictable costs
Negotiate shorter contract terms medium success

Push for 1-year instead of 2-year contracts to maintain leverage. Users report support quality drops significantly after multi-year contracts are signed, so shorter terms preserve your ability to churn if service deteriorates.

Reddit user experiences with 2-year contracts
High success Medium Low / difficult

Full negotiation guide →

Optimizely Pricing FAQ

01 How much does Optimizely cost?

Pricing varies by plan. Check the official pricing page for current rates.

02 Does Optimizely have a free tier?

Check the pricing section above for free tier availability.

03 What are the main features of Optimizely?

Key features include the items listed in the pricing tiers above.

04 Is Optimizely worth the price?

Value depends on your specific needs and use case. Compare features across plans.

05 Is Optimizely worth the cost compared to alternatives?

For most teams, no. Users consistently report that Optimizely's pricing doesn't match its current value. One user paying $50k/year noted the stats engine is 'too accurate' (requiring massive sample sizes), built-in analytics are poor, and support is subpar. Alternatives like VWO, PostHog, and Convert offer similar core A/B testing functionality at 25-75% lower cost with better support.

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