Semrush vs Serpstat
Side-by-side comparison of features, pricing, ratings, and alternatives.
Semrush is a digital marketing platform covering SEO, content, advertising, and competitive research from a single dashboard. Its keyword research draws on a database of billions of keywords, backlink analysis covers trillions of tracked backlinks, and its site audit tool flags technical SEO issues across a domain, alongside competitor traffic and market analysis covering hundreds of millions of domain profiles. Beyond traditional SEO, Semrush has added AI Visibility tools that track how brands appear in AI-generated answers from tools like ChatGPT, plus AI-powered content creation, local SEO management, advertising research, and social media planning. It's used by SEO specialists, content marketers, agencies, and enterprises, with plans scaling from a single-site starter tier up to custom enterprise pricing.
Serpstat is a search marketing platform providing keyword research for SEO and PPC campaigns, competitor analysis that reveals traffic, visibility, backlinks, and ad strategies, and a rank tracker that monitors website rankings across mobile and desktop in 230 countries. Its site audit tool identifies and helps fix on-site issues to improve search rankings, while keyword clustering organizes terms by thematic similarity. The platform also includes a website traffic checker and API/data solutions for teams that want to build Serpstat data into their own tools. It's browser-based with extensions for Chrome, Firefox, Edge, and Opera, and reports over 1.1 million users including agencies, e-commerce businesses, SMBs, SaaS companies, and named clients like Deloitte, Rakuten, Visa, Uber, Shopify, and Samsung.
- Extremely large keyword and backlink databases compared to most competitors
- Covers SEO, content, ads, local, and social in one platform rather than needing separate tools
- Newer AI Visibility features address how brands show up in AI-generated answers, not just search
- Strong competitor and market research features
- Broad feature set spans keyword research, rank tracking, audits, and competitor analysis
- Rank tracking covers 230 countries across mobile and desktop
- Browser extensions make quick lookups convenient during research
- API access supports teams building SEO data into custom workflows
- Pricing is high compared to lighter SEO tools, especially once add-ons are included
- No permanent free plan, only a limited free trial
- Interface can be overwhelming for beginners given the sheer number of tools
- Specific pricing tiers aren't shown on the homepage, only a 7-day free trial mention
- Broad toolset may require time to learn compared to single-purpose tools
- Heavier feature depth is aimed more at agencies and larger sites than casual users
More alternatives & similar tools
Alternatives to Semrush
View all →
SEO and marketing platform for keyword research, competitor analysis, rank tracking, and site audits.
Beginner-friendly SEO toolset for keyword research, rank tracking, and backlink analysis.
All-in-one SEO platform for rank tracking, keyword research, site audits, and AI search visibility.
Alternatives to Serpstat
View all →
All-in-one SEO and digital marketing platform for keyword research, site audits, and competitor analysis.
All-in-one SEO platform for rank tracking, keyword research, site audits, and AI search visibility.
Desktop SEO crawler with Chromium-based JS rendering for technical site audits.
The Verdict
AI-generated from listing dataBoth are cloud‑based SEO suites with similar pricing models, but Semrush offers far larger keyword/backlink databases and more native integrations, while Serpstat provides a solid all‑in‑one set with a simpler feature list and API access.
Key differences
- •Semrush’s keyword database (28 B) and backlink index (43 T) are dramatically larger than Serpstat’s unspecified data size.
- •Semrush includes built‑in integrations (Google Analytics, Search Console, WordPress) whereas Serpstat lists none.
- •Semrush adds AI Visibility and AI‑powered content tools that Serpstat does not mention.
- •Both charge subscription fees, but exact pricing tiers are not disclosed for either product.
- •Both offer APIs, but Semrush’s ecosystem is broader due to its integration list.
Pricing & value
Both are paid subscription services; specific tier pricing is not provided for either.
Ease of use / learning curve
Neither product’s UI complexity is detailed; both are described as all‑in‑one platforms.
Features & depth
Semrush cites 28 B keywords, 43 T backlinks, AI tools, and extensive local/social modules; Serpstat’s data size isn’t specified.
Integrations & ecosystem
Semrush lists Google Analytics, Search Console, and WordPress integrations; Serpstat lists none.
Collaboration
Both offer API access for team workflows, but no specific collaboration features are mentioned.
Scalability
Both are cloud/SaaS with API access, suitable for agencies and larger sites.
Support / documentation
Support details are not provided for either product.
Choose Semrush if…
Enterprises or power users requiring the deepest keyword/backlink data, AI features, and native integrations.
Choose Serpstat if…
Agencies or SMBs needing a solid all‑in‑one SEO tool with API access and no need for massive data volumes.
Common questions
Which tool has a larger keyword and backlink database?
Semrush claims 28 billion keywords and 43 trillion backlinks; Serpstat does not disclose its data volume.
Do either of the platforms integrate directly with Google Analytics or WordPress?
Semrush lists integrations with Google Analytics, Google Search Console, and WordPress; Serpstat lists no integrations.
Is there a free or low‑cost tier available?
Both products are subscription‑based with only a free trial mentioned; no permanent free plan is specified.