Semrush vs Serpstat in 2026: Comprehensive platform vs affordable API-first alternative
Semrush tracks five AI engines and charges enterprise-style pricing for the privilege. Serpstat undercuts it on price and includes API access from the entry tier.
Semrush
Serpstat- Semrush tracks AI visibility across five engines on Guru and above. Serpstat has no AI model tracking on any of its four tiers.
- Serpstat includes API access on every plan starting at $50/month. Semrush reserves API access for its $499.95/month Business tier.
- Serpstat covers rank tracking across 230 countries, among the broadest geographic coverage in the SEO suite category.
- Semrush maintains a larger, more frequently updated keyword and backlink database than Serpstat, particularly in niche long-tail terms.
- Serpstat white-labels reporting from its Team plan at $100/month. Semrush requires the $499.95/month Business plan for the same.
- Semrush's free tier gives real (if limited) access with 10 searches a day. Serpstat has no free tier; its cheapest plan is $50/month.
Semrush and Serpstat both cover the core SEO workflow: keyword research, competitor analysis, rank tracking, technical audits, and backlinks. Where they split is AI visibility and price. Semrush added tracking across ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode, but gates it behind the $249.95/month Guru plan. Serpstat has no AI model tracking on any plan, full stop, but starts its Individual tier at $50/month with API access included, something Semrush reserves for its $499.95/month Business tier. The decision comes down to whether AI visibility tracking is a requirement now, or whether API access and price efficiency matter more.
The tools at a glance
Semrush
All-in-one SEO and AI visibility platform with keyword research, technical audits, and brand monitoring across five LLM engines
Semrush is built to be the single subscription that replaces a stack of point tools: a keyword database spanning billions of terms across 140 countries, technical audits covering 140+ issue types, one of the industry's largest backlink indexes, and content optimization tied directly to search intent data.
The platform added AI visibility tracking across ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode, letting teams monitor brand mentions and share of voice in AI-generated answers without adding a separate tool. This sits on top of the traditional SEO modules rather than replacing them.
The cost is real: AI tracking requires Guru at $249.95/month or Business at $499.95/month, the free tier caps at 10 searches a day, and the platform's size means a genuine learning curve before most teams use it consistently. API access, similarly, is locked to the top Business tier.
| Feature | Free Free | Pro $139.95/mo | Guru $249.95/mo | Business $499.95/mo |
|---|---|---|---|---|
| AI visibility tracking | No | No | Yes | Yes |
| API access | No | No | No | Yes |
| White-label reporting | No | No | No | Yes |
| Keywords to track | 10 | 500 | 1,500 | 5,000 |
Serpstat
Comprehensive SEO platform with keyword research, site audits, and API access across 230 countries
Serpstat covers the five core SEO workflows, keyword research, competitor analysis, rank tracking, site audits, and backlink analysis, across 230 countries, making international coverage a real strength rather than an afterthought. It targets individual SEOs, in-house teams, and agencies with pricing that scales from $50 to $410 a month.
The standout feature is API access from the entry-level Individual plan, a meaningful cost advantage over competitors that reserve API access for higher tiers or charge separately for it. Keyword clustering, competitor gap analysis, and scheduled site audits round out a genuinely complete toolkit for the price.
What Serpstat does not do is track AI models at all, on any plan. The interface is also less polished than Moz or Semrush, and the backlink database updates less frequently than the top-tier competitors. For teams whose priority remains traditional Google and Yandex rankings, those tradeoffs are usually acceptable.
| Feature | Individual $50/mo | Team $100/mo | Team x2 $169/mo | Agency $410/mo |
|---|---|---|---|---|
| API access | Yes | Yes | Yes | Yes |
| White-label reports | No | Yes | Yes | Yes |
| AI model tracking | No | No | No | No |
| Rank tracking keywords | 500 | 2,500 | 5,000 | 15,000 |
Head-to-head feature comparison
| Feature | Semrush | Serpstat |
|---|---|---|
| Free tier | Yes (10 searches/day) | No |
| AI visibility tracking | Yes (5 engines, Guru+) | No |
| API access | Business plan only | Yes (all plans) |
| White-label reporting | Business plan only | Yes (Team plan+) |
| Geographic rank tracking coverage | 140 countries | 230 countries |
| Backlink database depth | Large, industry-leading | Moderate, less frequently updated |
| Site audits | Yes (140+ issue types) | Yes |
| Starting price | $139.95/mo | $50/mo |
Considering AI Peekaboo alongside Semrush and Serpstat?
Semrush gates AI visibility tracking behind its $249.95/month Guru plan, and Serpstat has no AI model tracking on any tier. AI Peekaboo covers AI visibility monitoring from $50 per month with a read and write API and white-label reports included from the start, giving Serpstat users a way to add AI tracking without switching to Semrush, and Semrush Pro users a cheaper way to add it than upgrading to Guru.
Read the AI Peekaboo review →Which should you choose?
SemrushSerpstatSerpstatSemrushSerpstatSemrushSemrush and Serpstat overlap heavily on core SEO functionality, but the two features that separate them, AI visibility tracking and API pricing, point toward very different buyers. Semrush is the choice if AI search monitoring is non-negotiable and budget allows Guru pricing. Serpstat is the choice if API access and international coverage matter more than AI tracking and you want to keep costs to a fraction of Semrush's.
Bottom line
Choose Semrush if AI visibility tracking across five engines is a requirement and your budget covers $249.95/month or more. Choose Serpstat if you want a comprehensive SEO toolkit with API access from $50/month and do not currently need AI search monitoring. Pair either with a dedicated AI visibility tool if that becomes a priority without Semrush's Guru price tag.
Frequently asked questions
Is Serpstat a good budget alternative to Semrush?
Yes, for teams that do not need AI visibility tracking. Serpstat covers keyword research, competitor analysis, rank tracking, and site audits at $50 per month with API access included, whereas Semrush's equivalent feature set with API access requires the $499.95 Business plan.
Does Serpstat track AI search visibility like Semrush does?
No, Serpstat has no AI model tracking on any of its four plans. Semrush tracks ChatGPT, Gemini, Perplexity, Google AI Overviews, and Google AI Mode, but only on its Guru plan at $249.95 per month and above.
Which tool has better API access, Semrush or Serpstat?
Serpstat, by a clear margin. API access is included from its $50 Individual plan. Semrush reserves API access for its top Business tier at $499.95 per month, making Serpstat the far more accessible option for teams that want to build custom SEO dashboards.
Is Semrush or Serpstat better for international SEO?
Serpstat covers rank tracking across 230 countries, among the broadest coverage in the category, and is often stronger in Eastern Europe and Latin America. Semrush has a larger overall keyword database but Serpstat can edge it out on data quality in markets where Semrush's partnerships are thinner.
Can Serpstat handle white-label client reporting?
Yes, from the Team plan at $100 per month and above; it is not available on the entry-level Individual plan. This is still considerably cheaper than Semrush, which requires the $499.95 Business plan for white-label reporting.