2 Best Semrush Alternatives & Competitors 2026
The best Semrush alternatives in 2026 are Ahrefs (4.7/5) and Surfer SEO (4.5/5), as ranked on SAASAF.AI. We compare all 2 with Semrush on pricing, free tiers, features and platforms. 1 of 2 has a free tier.
Why Look for Semrush Alternatives?
While Semrush is a popular choice in the Marketing space, users often explore alternatives due to the cost of Semrush's premium pricing model and limited platform availability. The Marketing market is highly competitive, and several strong alternatives offer different approaches to the same problems Semrush solves. Although Semrush offers a free tier, some alternatives provide more generous free plans or different feature sets that may better align with specific team requirements.
What Are the Best Semrush Alternatives?
Ahrefs
SEO toolset for backlink analysis and keyword research
- Most comprehensive backlink index in the industry
- Site Audit catches technical SEO issues other tools miss
- Free Ahrefs Webmaster Tools for owned-domain data
Surfer SEO
AI-powered on-page SEO optimization tool
- Real-time content scoring against top-ranking pages
- Surfer AI generates surprisingly competent SEO articles
- Tight integrations with Google Docs, WordPress, and Jasper
How Does Semrush Compare to Its Alternatives?
| Criteria | Semrush | Ahrefs | Surfer SEO |
|---|---|---|---|
| Rating | 4.6 | 4.7 | 4.5 |
| Pricing Model | Subscription | Subscription | Subscription |
| Starting Price | $[object Object] | $[object Object] | $[object Object] |
| Free Tier | Yes | Yes | No |
| AI Powered | Yes | No | Yes |
| Platforms | web | web | web, chrome-extension |
Feature Comparison: Semrush vs Alternatives
| Feature | Semrush | Ahrefs | Surfer SEO |
|---|---|---|---|
| Keyword Research | ✓ | ✗ | ✓ |
| Site Audit | ✓ | ✓ | ✗ |
| Backlink Analysis | ✓ | ✗ | ✗ |
| Rank Tracking | ✓ | ✗ | ✗ |
| Competitor Analysis | ✓ | ✗ | ✗ |
| Content Optimization | ✓ | ✗ | ✗ |
| Site Explorer | ✗ | ✓ | ✗ |
| Keyword Explorer | ✗ | ✓ | ✗ |
| Rank Tracker | ✗ | ✓ | ✗ |
| Content Explorer | ✗ | ✓ | ✗ |
| Backlink Checker | ✗ | ✓ | ✗ |
| Content Editor | ✗ | ✗ | ✓ |
| Audit | ✗ | ✗ | ✓ |
| Ai Writing | ✗ | ✗ | ✓ |
| Serp Analyzer | ✗ | ✗ | ✓ |
| Content Planner | ✗ | ✗ | ✓ |
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Semrush Alternatives: Frequently Asked Questions
What is the best alternative to Semrush?
Ahrefs is the #1 ranked Semrush alternative on SAASAF.AI, with a 4.7/5 rating. Ahrefs is a leading SEO toolset known for its extensive backlink index, keyword research, site auditing, and rank tracking capabilities. Ahrefs starts at $99/month and has a free tier. Other strong options include Surfer SEO (4.5/5).
How many alternatives to Semrush are there?
SAASAF.AI lists 2 alternatives to Semrush: Ahrefs and Surfer SEO. 1 of them includes a free tier. 1 is AI-powered. Their ratings range from 4.5/5 to 4.7/5. Each one is compared with Semrush below on rating, pricing model, starting price, free tier, AI capability and supported platforms.
Is there a free alternative to Semrush?
Yes. Ahrefs offers a free tier among the 2 Semrush alternatives on SAASAF.AI. Ahrefs starts at $99/month and has a free tier. Semrush also has a free tier. The lowest listed paid starting price among the alternatives is $89/month, from Surfer SEO.
What is the cheapest Semrush alternative?
Surfer SEO has the lowest listed starting price of the Semrush alternatives on SAASAF.AI, at $89/month. Semrush starts at $129.95/month. For comparison, Ahrefs starts at $99/month. Surfer SEO does not list a free tier. Surfer SEO is rated 4.5/5 on SAASAF.AI.
Which Semrush alternatives use AI?
Surfer SEO is the AI-powered Semrush alternative listed on SAASAF.AI. Semrush is AI-powered too and uses a proprietary AI model. Surfer SEO starts at $89/month with no free tier. The other 1 alternative is not listed as AI-powered: Ahrefs.
Still not sure?
Compare Semrush head-to-head with any alternative above, or browse all tools in Marketing to find the perfect fit for your workflow.