Screaming Frog SEO Spider vs Semrush: Which SEO Software Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Screaming Frog SEO Spider vs Semrush, in 15 seconds
Choose Screaming Frog SEO Spider if…
- You depend on a broad integration ecosystem
- You need the broader feature set
Choose Semrush if…
- You want deeper AI and automation features
Head-to-Head Scorecard
How Screaming Frog SEO Spider and Semrush score
Screaming Frog SEO Spider leads on 3 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
ScreamingNo reviewsSemrushNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Screaming0Semrush0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
Screaming£0/moSemrush$117/mo - Even
Free Access
Availability of a free plan and/or free trial
ScreamingFree plan + trialSemrushFree plan + trial - Screaming Frog SEO Spider
Integrations
Number of listed third-party integrations
Screaming8Semrush6 - Screaming Frog SEO Spider
Features
Number of listed product capabilities
Screaming8Semrush6 - Semrush
AI Features
Capabilities mentioning AI, automation or ML
Screaming,Semrush1 - Even
Security & Compliance
Number of listed compliance certifications
Screaming1Semrush1 - Screaming Frog SEO Spider
Platforms & Deployment
Supported platforms and deployment options
Screaming4Semrush3
Feature Comparison
Screaming Frog SEO Spider vs Semrush feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Screaming Frog SEO Spider
SemrushPricing Comparison
Screaming Frog SEO Spider vs Semrush pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Screaming Frog SEO Spider
£0/mo to start- Crawl up to 500 URLs
- Core crawl analysis
- Find broken links
- Page title and meta data
- Unlimited crawl
- JavaScript rendering
- Custom extraction
- Scheduling
Semrush
$117/mo to start- Demo project
- 10 daily reports across vital tools
- Billed annually
- 5 websites, 500 tracked keywords
- Billed annually
- 5 websites, 500 keywords, 50 AI prompts a day, MCP access
- Billed annually
- 15 websites, 1,500 keywords, 100 AI prompts, content optimization
- Billed annually
- 40 websites, 5,000 keywords, 200 AI prompts
- API access, Share of Voice
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Screaming Frog SEO Spider vs Semrush: strengths and trade-offs
Screaming Frog SEO Spider
Pros
- Free plan available
- Free trial offered
- Lower starting price (£0/mo)
- Broad integration ecosystem (8)
- Compliance: GDPR
- Public API available
Cons
Semrush
Pros
- Free plan available
- Free trial offered
- Compliance: GDPR
- Stronger AI / automation features
- Public API available
Cons
- Higher starting price ($117/mo)
- Fewer native integrations than the alternative
Buyer Fit
Who should use Screaming Frog SEO Spider vs Semrush?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Screaming Frog SEO Spider
Screaming Frog SEO Spider connects to more tools for multi-client workflows.
Enterprises
Screaming Frog SEO Spider
Screaming Frog SEO Spider leads on compliance and breadth for complex needs.
Ecommerce
Screaming Frog SEO Spider
Screaming Frog SEO Spider integrates with more of the commerce stack.
SaaS companies
Semrush
Semrush is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (2)
Only in Screaming Frog SEO Spider (6)
Only in Semrush (4)
Keep Exploring
Other alternatives worth considering
Similar seo software products buyers compare alongside Screaming Frog SEO Spider and Semrush.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Screaming Frog SEO Spider and Semrush against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationScreaming Frog SEO Spider vs Semrush, Frequently Asked Questions
What is the difference between Screaming Frog SEO Spider and Semrush?
Screaming Frog SEO Spider and Semrush are both SEO Software solutions. Screaming Frog SEO Spider is rated 0.0/5 by 0 users, while Semrush is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Screaming Frog SEO Spider or Semrush?
Based on user ratings, Screaming Frog SEO Spider scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Screaming Frog SEO Spider or Semrush?
Screaming Frog SEO Spider is the more affordable option, starting at £0/month.
Does Screaming Frog SEO Spider or Semrush have a free plan?
Screaming Frog SEO Spider offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Screaming Frog SEO Spider to Semrush?
Switching between Screaming Frog SEO Spider and Semrush is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Screaming Frog SEO Spider vs Semrush?
Screaming Frog SEO Spider is best suited for teams that prioritise enterprise features. Semrush works well for teams looking to start free and scale.
Our Verdict
The bottom line on Screaming Frog SEO Spider vs Semrush
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Screaming Frog SEO Spider
Screaming Frog SEO Spider leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Semrush
Semrush ships more AI and automation.
Highest Rated
Either
Both earn equal user ratings.