Semrush vs Moz Pro: Which SEO Tool Is Right for You?

TL;DR

Semrush is the more comprehensive tool with a larger database and more features. Moz Pro is simpler, more affordable, and better for beginners. Choose Semrush if you need deep competitor intelligence; choose Moz if you want an approachable SEO foundation.

Feature Comparison

Feature	Semrush	Moz Pro
Keyword Database	26B+ keywords	500M+ keywords
Backlink Database	43T+ backlinks	40T+ backlinks
Site Audit	Yes	Yes
Content Tools	Yes (AI-powered)	Limited
Social Media	Yes	No
PPC Research	Yes	No
Starting Price	$139.95/mo	$49/mo (Starter)
Free Trial	7 days	30 days

Pricing Breakdown

Semrush Plans

Plan	Price	Projects	Keywords
Pro	$139.95/mo	5	500
Guru	$249.95/mo	15	1,500
Business	$499.95/mo	40	5,000

Moz Pro Plans

Plan	Price	Campaigns	Keywords
Starter	$49/mo	1	50
Standard	$99/mo	3	300
Medium	$179/mo	10	1,500
Large	$299/mo	25	3,000

When to Choose Semrush

• You need comprehensive competitor analysis across SEO, PPC, and content
• You want all-in-one marketing (SEO + PPC + social + content) in one platform
• You’re an agency managing multiple clients and need 5+ projects
• You want AI-powered content tools for optimization suggestions
• Budget is not the primary concern

When to Choose Moz Pro

• You’re new to SEO and want an easier learning curve
• You primarily need rank tracking and site audits
• Domain Authority metrics are important for your link building workflow
• You want a lower entry price ($49/mo Starter vs $139.95/mo)
• You need a longer free trial (30 days vs 7 days)

What About Alternatives?

If neither Semrush nor Moz feels right, consider:

• Ahrefs — Best backlink analysis, strong content explorer. Comparable to Semrush in depth. Starting at $129/mo.
• SE Ranking — Budget-friendly with a solid feature set. Starting at $52/mo. Good middle ground.

The Verdict

For most marketing teams, Semrush offers better long-term value despite the higher price. Its database size, content tools, and PPC research make it genuinely all-in-one.

For solo marketers or small businesses focused on SEO fundamentals, Moz Pro delivers excellent results at a lower cost. The new $49/mo Starter plan makes it more accessible than ever.

Our recommendation: If you spend more than $500/mo on marketing, Semrush pays for itself in competitive intelligence. Under that threshold, Moz Pro gives you the essentials without overspending.

Compare them side by side →