Moz Pro vs Optimizely
A detailed comparison to help you choose the right tool for your needs.
Moz Pro
Trusted SEO toolset with domain authority metrics
Optimizely
AI-powered experimentation and digital experience platform
| Feature | Moz Pro | Optimizely |
|---|---|---|
| Pricing Model | Free Trial | Paid |
| Starting Price | $49/mo | Custom pricing |
| Rating | 4.4/5 | 4.3/5 |
| Free Trial | 30 days | No |
| Founded | 2004 | 2010 |
| Headquarters | United States | United States |
| Keyword Explorer | ✓ | ✗ |
| Link Explorer | ✓ | ✗ |
| Site Crawl & Audit | ✓ | ✗ |
| Domain Authority Checker | ✓ | ✗ |
| Rank Tracking | ✓ | ✗ |
| On-Page Optimization | ✓ | ✗ |
| Local SEO | ✓ | ✗ |
| SERP Analysis | ✓ | ✗ |
| A/B Testing | ✗ | ✓ |
| Multivariate Testing | ✗ | ✓ |
| AI Stats Engine | ✗ | ✓ |
| Personalization | ✗ | ✓ |
| Feature Flags | ✗ | ✓ |
| Content Management | ✗ | ✓ |
| Program Management | ✗ | ✓ |
| Analytics Dashboard | ✗ | ✓ |
Moz Pro Pros
- ✓ Industry-standard Domain Authority metric
- ✓ Beginner-friendly interface
- ✓ Strong educational resources
- ✓ Accurate local SEO tools
- ✓ Active community and support
Moz Pro Cons
- ✗ Smaller keyword database than competitors
- ✗ Slower crawl speeds
- ✗ Limited content optimization features
Optimizely Pros
- ✓ Industry-leading experimentation platform
- ✓ AI-powered Stats Engine for faster results
- ✓ Multi-armed bandit for auto-optimization
- ✓ Feature flags for safe rollouts
- ✓ Full-stack and web experimentation
Optimizely Cons
- ✗ Enterprise pricing not transparent
- ✗ Complex setup for full-stack experiments
- ✗ Overkill for small businesses
Pricing Comparison
Moz Pro Plans
1 campaign · 50 keyword queries/mo · Community support
3 campaigns · 300 keyword queries/mo · 24/7 support
10 campaigns · 5,000 keyword queries/mo
25 campaigns · 15,000 keyword queries/mo
Optimizely Plans
Visual editor · A/B and multivariate testing · Stats Engine
Feature flags · Server-side testing · Rollout management
CMS · Digital asset management · Content analytics
Product recommendations · Personalization · Search optimization
Use Cases
| Use Case | Moz Pro | Optimizely |
|---|---|---|
| Domain authority tracking | ✓ | — |
| Local SEO optimization | ✓ | — |
| Basic keyword research | ✓ | — |
| Site crawl and technical SEO fixes | ✓ | — |
| SERP feature tracking | ✓ | — |
| Enterprise A/B and multivariate testing | — | ✓ |
| Personalized user experiences at scale | — | ✓ |
| Feature flag management for safe rollouts | — | ✓ |
| Server-side experimentation for complex products | — | ✓ |
| Content optimization with AI-powered Stats Engine | — | ✓ |
When to Choose
Choose Moz Pro if…
SEO beginners and small businesses who want approachable, reliable SEO tools
Read full Moz Pro review →Choose Optimizely if…
Enterprise teams running sophisticated A/B testing and personalization programs
Read full Optimizely review →Our Verdict
Moz Pro
Moz Pro remains the most accessible entry point into professional SEO, combining a clean interface with educational resources that help users understand not just what to do, but why. Domain Authority continues to be one of the most widely recognized third-party SEO metrics, giving Moz unique brand authority in the space. The 30-day free trial is the most generous among major SEO platforms, providing ample time for thorough evaluation. However, Moz's keyword database and backlink index are smaller than those of Semrush and Ahrefs, and crawl speeds lag behind competitors — trade-offs that may matter for advanced practitioners or large-scale campaigns. Content optimization features are also limited compared to tools like Surfer SEO or Frase. Best suited for SEO beginners, small businesses, and teams that value clarity and learning support over raw data volume, particularly those with local SEO needs.
Optimizely
Optimizely is the gold standard for enterprise experimentation and remains the platform of choice for organizations that run sophisticated, high-stakes A/B testing and personalization programs. Its Stats Engine delivers statistically rigorous results faster than traditional fixed-horizon testing, and multi-armed bandit testing maximizes conversions during the experiment rather than just after it concludes. The full-stack experimentation capabilities with feature flags make it equally valuable for product and engineering teams, not just marketers. The primary drawback is accessibility: there is no public pricing, no self-serve free tier, and the platform requires meaningful technical investment to implement fully, particularly for server-side experiments. This makes Optimizely impractical for small businesses or teams just beginning their optimization journey. For enterprise organizations with dedicated CRO resources and sufficient traffic volume to power meaningful experiments, Optimizely delivers unmatched rigor and capability. Teams with smaller budgets should consider VWO, AB Tasty, or Hotjar for simpler testing needs.
Integrations
Moz Pro
Optimizely
Green badges indicate shared integrations.