Convert vs Optimizely: Which is Better in 2026?
Choosing between Convert and Optimizely comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Optimizely is our overall pick for marketing workflows. Pick Convert if you need a/b testing.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Convert
A/B testing, conversion rate optimization, web optimization platform
Best for you if:
- • You need a/b testing features specifically
- • Convert is an A/B testing, experimentation platform, focused on privacy-compliant experimentation
- • It enables website optimization with flicker-free testing and GDPR-compliant analytics
Optimizely
Digital experience optimization platform
Best for you if:
- • You need marketing features specifically
- • A/B testing platform for teams
- • Feature flags control rollouts
| At a Glance |  Optimizely | |
|---|---|---|
Starts at | $299/monthGrowth | Custom |
Best For | A/B Testing | Marketing |
Rating | - | 4.2/5 |
Free plan | No | No |
Choose Convert or Optimizely?
Choose Convert if
A/B testing, conversion rate optimization, web optimization platform
- CRO agencies do not need to purchase multiple licenses for multiple clients
- Robust code editor for CSS & JavaScript
- Deep personalization with 40+ filters available
- Your work is a/b testing-shaped, not marketing-shaped
Choose Optimizely if
Digital experience optimization platform
- Enterprise experimentation
- Feature flags
- CMS included
- Your work is marketing-shaped, not a/b testing-shaped
| Feature | Convert | Optimizely |
|---|---|---|
| Pricing Model | Paid | Paid |
| User Rating | No ratings yet | ★4.2/5 461 reviews |
| Categories | A/B TestingMarketing | MarketingWeb Analytics |
In-Depth Analysis
Convert
A/B testing, conversion rate optimization, web optimization platform
Strengths
- +CRO agencies do not need to purchase multiple licenses for multiple clients
- +Robust code editor for CSS & JavaScript
- +Deep personalization with 40+ filters available
- +Fair pricing
- +No modules or add-ons
Weaknesses
- -Entry plan does not offer multivariate testing capabilities
- -Per-visitor pricing
- -Support varies according to plan
- -Learning curve
Key features
Optimizely
Digital experience optimization platform
Strengths
- +Enterprise experimentation
- +Feature flags
- +CMS included
- +Good analytics
- +Reliable
Weaknesses
- -Very expensive
- -Complex platform
- -Learning curve
- -Enterprise sales
- -Overkill for small teams
Key features
Value 60/100. Optimizely's custom pricing model, while common for enterprise solutions, makes it impossible to assess fairness without direct quotes.
Watch out: Implementation and integration services are likely extra.
Pricing: Convert vs Optimizely
| Plan | Convert | Optimizely |
|---|---|---|
| Tier 1 | $299 month Growth | Web Experimentation |
| Tier 2 | $420 month Pro | Feature Experimentation |
| Tier 3 | Free Enterprise | CMS |
| Tier 4 | N/A | Commerce |
Pricing verified from each vendor's public pricing page. Compare in detail on Convert pricing and Optimizely pricing.
Who Should Use What?
On a budget?
Both are paid. Compare plans on their websites.
Go with: Optimizely
Want the highest-rated option?
Optimizely is rated 4.2/5. Convert has no ratings yet.
Go with: Optimizely
Value user reviews?
Convert: no ratings yet. Optimizely: 461 reviews (4.2/5).
Go with: Optimizely
3 Questions to Help You Decide
What's your budget?
Both are paid. Pricing won't help you decide here.
What's your use case?
Convert is a a/b testing tool. Optimizely is in marketing. Pick the category that matches your needs.
How important are ratings?
Optimizely is rated 4.2/5; Convert has no ratings yet.
Key Takeaways
Optimizely
- Our pick for this comparison
Convert
- Better fit for a/b testing
The Bottom Line
Optimizely is our pick.
Frequently Asked Questions
Is Convert or Optimizely better?
Optimizely is rated in our evaluation. Both are paid.
What are Convert and Optimizely used for?
Convert: A/B testing, conversion rate optimization, web optimization platform. Optimizely: Digital experience optimization platform.
What does Convert cost vs Optimizely?
Convert is a paid tool. Optimizely is a paid tool. Visit their websites for detailed pricing.