Semrush vs Ahrefs
A detailed, side-by-side comparison of Semrush and Ahrefs. We compare features, pricing, ease of use, and value for money to help you make the right choice in 2026.
Reviewed by the Ikaroa team · Last updated: March 2026
Quick Verdict
Semrush edges ahead overall with a rating of 4.5/5. However, Ahrefs (4.5/5) may be the better fit if you prioritise SEO professionals wanting the best backlink analysis and keyword research tools. Read on for the full breakdown.
Semrush vs Ahrefs at a Glance
Semrush
★ 4.5Semrush is the most comprehensive SEO and digital marketing toolkit on the market. It offers keyword research, site audits, competitor analysis, backlink tracking, content marketing tools, and PPC research. Used by agencies and in-house marketing teams worldwide as their primary SEO platform.
Starting from: £100/month
Best for: Agencies and marketing teams wanting the most comprehensive SEO and digital marketing toolkit
Read full review →Ahrefs
★ 4.5Ahrefs is a leading SEO toolset known for having the most comprehensive backlink index on the web. It offers site exploration, keyword research, content analysis, rank tracking, and site auditing. Popular with SEO professionals for its data accuracy, intuitive interface, and powerful backlink analysis capabilities.
Starting from: £79/month
Best for: SEO professionals wanting the best backlink analysis and keyword research tools
Read full review →Semrush vs Ahrefs Feature Comparison
Here is how Semrush and Ahrefs compare across the features that matter most. We have tested both platforms extensively across client implementations.
| Feature | Semrush | Ahrefs |
|---|---|---|
| Free Plan Available | No | No |
| Starting Price | £100/month | £79/month |
| Best For | Agencies and marketing teams wanting the most comprehensive SEO and digital marketing toolkit | SEO professionals wanting the best backlink analysis and keyword research tools |
| Our Rating | 4.5/5 | 4.5/5 |
| Mobile App | Limited | Limited |
| Email Marketing | No | No |
| Automation | Limited | Limited |
| Reporting | Yes | Basic |
| Integrations | Limited | Limited |
| API Access | Limited | Limited |
| Ikaroa Exclusive Discount | N/A | N/A |
Semrush vs Ahrefs Pricing
Pricing is often the deciding factor. Here is a full breakdown of what each platform charges at every tier:
Semrush Pricing
Pro
£100/month
- ✓5 projects
- ✓500 keywords to track
- ✓10,000 results per report
- ✓SEO, PPC, and research tools
Guru
£190/month
- ✓15 projects
- ✓1,500 keywords
- ✓30,000 results per report
- ✓Content marketing toolkit
Business
£350/month
- ✓40 projects
- ✓5,000 keywords
- ✓50,000 results per report
- ✓API access
Ahrefs Pricing
Lite
£79/month
- ✓5 projects
- ✓750 tracked keywords
- ✓Site audit (10,000 pages)
- ✓Site explorer
Standard
£169/month
- ✓20 projects
- ✓2,000 tracked keywords
- ✓Site audit (500,000 pages)
- ✓Content explorer
Advanced
£319/month
- ✓50 projects
- ✓5,000 tracked keywords
- ✓Dashboard 2.0
- ✓Looker Studio integration
Enterprise
£839/month
- ✓100 projects
- ✓10,000 tracked keywords
- ✓API access
- ✓SSO
Not sure which to pick?
Our team has implemented both Semrush and Ahrefs for clients. We can help you decide based on your specific needs.
Semrush Pros and Cons
✓Pros
- •Most comprehensive SEO toolkit available
- •Excellent keyword research database
- •Strong competitor analysis tools
- •Content marketing features included
- •Regular feature updates and improvements
✗Cons
- •Expensive, especially for individuals
- •Per-user pricing adds significant cost
- •Can be overwhelming for beginners
- •Some data can be less accurate for UK-specific searches
- •Learning curve for the full toolkit
Ahrefs Pros and Cons
✓Pros
- •Best backlink index in the industry
- •Excellent data accuracy and freshness
- •Intuitive, clean interface
- •Powerful content explorer for research
- •Regular new features and updates
✗Cons
- •Expensive for individuals and small businesses
- •No free plan (only limited free tools)
- •Per-user pricing adds cost
- •Less comprehensive PPC tools than Semrush
- •Reporting is less flexible than Semrush
Our Verdict: Semrush vs Ahrefs
Both Semrush and Ahrefs are solid options, but they serve different needs. Having implemented both for multiple clients, here is our recommendation:
Choose Semrush if you need Agencies and marketing teams wanting the most comprehensive SEO and digital marketing toolkit. With a starting price of £100/month and a rating of 4.5/5, it offers most comprehensive seo toolkit available.
Choose Ahrefs if you need SEO professionals wanting the best backlink analysis and keyword research tools. Starting at £79/month with a 4.5/5 rating, it excels at best backlink index in the industry.
Still not sure? Talk to the Ikaroa team. We have helped hundreds of businesses make this exact decision, and we are happy to point you in the right direction.
🎁 Get either product at a discount through Ikaroa Partners
Consider Open Doors Instead
Why choose between Semrush and Ahrefs? Open Doors gives you the best features of both in one platform, for less. It is an all-in-one CRM with email marketing, SMS, funnels, booking, invoicing, automation, and more, starting at just £97/month with unlimited contacts.
Need implementation help?
Ikaroa can set up Semrush or Ahrefs for your business, migrate your data, and train your team. We have done it dozens of times.
Free consultation. No obligation.