The best Semrush alternative depends on what you actually use Semrush for. If you mostly pull keyword, SERP and backlink data to answer specific questions, and you already work in Claude, ChatGPT or Cursor, The SEO MCP does that for less: free to start with 1,000 credits once you verify your email, then $99/mo for 50,000 credits across 93 tools, against $139/mo for Semrush’s entry SEO plan. If you rely on Semrush’s dashboards, projects and keyword database every day, there’s no like-for-like cheaper swap here, and you should stay.
Last updated: October 2026
Most comparisons miss the difference that matters
Search “Semrush alternative” and you’ll find feature grids: this tool has a site audit, that one has rank tracking, here’s who has more keywords in their database. Useful, up to a point. But two buyers with identical feature lists can end up paying very different amounts for very different experiences.
The little-known difference is what you’re paying for.
With Semrush, you pay for a suite. Its SEO plan starts at $139/mo, and Semrush One plans run $199 (Starter) and $299 (Pro+). Semrush lists MCP access, with 50,000 API units a month, on Semrush One Starter and Pro+, and Advanced is priced on request. You’re paying mostly for the web app, and the AI-assistant access comes along with it.
With The SEO MCP, you pay for answers. There’s no SEO dashboard to learn. You add one hosted URL to your assistant, sign in through your browser, and ask questions in plain language. Every tool call draws credits from one monthly balance, priced per account. (Our Claude MCP SEO post covers the setup, so I’ll skip it.)
Neither model is better in the abstract. They suit different weeks.
The honest test: how many days a week do you open Semrush?
Here’s the question I’d ask before switching anything. Look back at the last month. How many days did you log into Semrush, and what did you do there?
If the answer is “most days, for hours, building projects and browsing data,” Semrush is doing its job and a chat window won’t replace it. If the answer is “a few times a week, to check a keyword or look at a competitor, then paste the result somewhere else,” you’re paying suite prices for a handful of lookups.
That second group is who The SEO MCP is for. That’s why I think “cheaper Semrush” is the wrong goal. A cheaper suite still makes you learn and visit a suite. The better question is whether you need one at all.
What the two cost
| Option | Monthly price | Notes |
|---|---|---|
| Semrush SEO plan | $139 | Entry paid plan |
| Semrush One Starter / Pro+ | $199 / $299 | MCP with 50,000 API units/mo |
| Semrush Advanced | On request | Adds API data integration |
| The SEO MCP Free | $0 | 1,000 credits once you verify your email, no card |
| The SEO MCP Local Dominator | $99 | 50,000 credits a month |
| The SEO MCP Growth Engine | $199 | 200,000 credits a month |
| The SEO MCP Full Stack | $399 | 1,000,000 credits a month |
Semrush figures come from its published plans; ours are on the pricing page. Our paid plans are monthly too, so don’t read this as subscription versus no subscription. Credits reset monthly and don’t roll over. There are no SEO credit top-ups: if you run out, you upgrade, and the new plan’s credits arrive at once.
To make the credits concrete, here are Growth Engine rates from the tools page. A live Google organic results page is 8 credits. Keyword ideas cost 35 credits per started block of 100 results. A search volume call is 130 credits for up to 1,000 keywords. Local Dominator charges fewer credits per call than these figures, and Full Stack more.
What one connection covers
Breadth is the other half of the case. Every plan includes all 93 tools across 12 categories:
- Research: SERPs from Google, Bing, YouTube and Yahoo, keyword volume and ideas, competitor and ranked-keyword data, and backlinks.
- Pages: on-page audits, Lighthouse runs and content parsing.
- Local: geo-grid scans of Google Maps rankings, plus Google Business Profile, reviews, Q&A and Hotels data.
- Beyond search: App Store and Google Play data, Google Shopping and Amazon merchant data, and AI visibility tools that show how ChatGPT, Claude, Gemini and Perplexity answer a prompt.
All of it draws from the same balance. You don’t buy add-ons per category, and you don’t need to remember tool names, because your assistant picks them. For a broader checklist, our guide to the best MCP server for SEO covers what to check on any server, ours included.
Who should stay on Semrush
Plenty of people should. Stay if:
- Your team works in the Semrush dashboard daily and needs it to collaborate.
- You depend on Semrush’s keyword database. It’s one of the suite’s real strengths, and I won’t pretend otherwise.
- You run ongoing tracking projects and scheduled reports. The SEO MCP doesn’t run checks on a schedule for you; each check is a call you ask for.
- You need polished visual reports for clients. Your assistant can summarize findings and draft tables, but you’d pair it with a reporting tool.
Teams should also know one limit. An SEO MCP account has a single sign-in, so everyone who connects shares one login and one credit balance. There are no per-person seats.
And there’s a middle path. Some people keep Semrush for deep dashboard work and use The SEO MCP for quick questions from inside their assistant. Our SEO MCP vs Semrush API: honest comparison covers how the two fit side by side. If you work in a code editor, the Cursor MCP SEO tools post shows the same data inside Cursor.
How to test it without risk
Don’t cancel anything yet. Take the 1,000 free credits (granted once you verify your email, no card needed) and spend a week asking your assistant the questions you’d normally open Semrush for. Keep the questions specific. “Which keywords does competitor.com rank for in the top 10 that we don’t?” works far better than “do an SEO analysis.” Then run an AI SEO audit tool check on one of your own pages.
If by Friday you didn’t miss the dashboard, you’ve learned something worth $139 a month. If you did, you’ve lost nothing.
Frequently asked questions
What is a good Semrush alternative for occasional use?
If you only check SEO data a few times a week, an SEO MCP server can be a better fit than a suite. The SEO MCP is free to start with 1,000 credits once you verify your email, then $99/mo for 50,000 credits across 93 tools. You ask questions in Claude, ChatGPT or Cursor, and the assistant calls the tools. Semrush’s entry SEO plan is $139/mo.
Does Semrush work with Claude and ChatGPT?
Yes. Semrush lists MCP access with 50,000 API units a month on Semrush One Starter and Pro+, and its Advanced plan adds API data integration. So the choice isn’t whether your assistant can reach SEO data. It’s how you pay for it and whether you still need a dashboard. The SEO MCP has no dashboard of its own and bills credits from one balance per account.
Is The SEO MCP cheaper than Semrush?
On entry price, yes: $99/mo for Local Dominator versus $139/mo for Semrush’s SEO plan, plus a free tier with 1,000 credits once you verify your email. Both are monthly plans. The SEO MCP’s credits reset monthly with no rollover and no SEO credit top-ups, so heavy users should check the per-call costs on the tools page against their real usage.
Who should not switch from Semrush?
Stay on Semrush if your team works in its dashboard daily, depends on its keyword database, runs scheduled tracking projects, or needs polished client reports. The SEO MCP is an MCP server only: it answers questions inside your AI assistant, doesn’t run checks on a schedule, and has a single sign-in per account. Some people use both, keeping Semrush for deep work.