Brainito vs Semrush: Which Audit Fits a Growing Business?
Semrush's Site Audit is one module inside a large, agency-priced SEO suite. See how it compares to a free, full marketing audit.
Semrush is a genuinely powerful SEO suite, and its Site Audit module is well regarded for technical crawling at scale. The comparison below is about scope and starting point, not about which tool is "better" in the abstract.
| Feature | Brainito | Semrush |
|---|---|---|
| What it audits | SEO, site speed, conversion UX, and AI search visibility in one score | Technical and on-page SEO crawl issues |
| Entry price | Free tier with all 77 factors scored | Paid suite subscription required to run a full site audit |
| Built for | Founders and small teams who want one number and a ranked fix list | SEO professionals and agencies running keyword, backlink, and competitor research at scale |
| Re-checks | Automatic weekly re-audit included | Scheduled crawls configurable within the suite |
| Setup | Enter a URL, see results in the browser | Project setup inside the Semrush dashboard |
If you need enterprise-grade keyword and backlink research across many domains, Semrush's breadth is real. If you want to know what's actually costing your specific site customers right now, without committing to a full SEO suite first, Brainito's free audit answers that directly.
Semrush Site Audit vs Brainito: the real difference
Semrush and Brainito solve different first questions. Semrush's Site Audit is one tool inside a large SEO and competitive-research platform built for professionals already running keyword and backlink strategy. Brainito is a single, focused audit that scores a site across SEO, performance, conversion, and AI visibility, is free to run, and sits inside a workspace where the fixes get done. For most US small businesses the practical choice is not Semrush or Brainito; it is a suite subscription, an agency audit, or an audit that costs nothing and a fix list priced in credits.
Scope: SEO crawl vs full marketing audit
Semrush's Site Audit focuses on technical and on-page SEO issues found by crawling a site, and it does that thoroughly. Brainito's audit covers that same ground plus conversion UX, page speed, and AI search visibility, because a technically clean site can still lose customers. Take a family-run HVAC company in Tampa: the crawl comes back nearly clean, but the booking form asks eleven questions on a phone, the homepage takes six seconds on cellular, and ChatGPT names three competitors when asked for an AC repair company in Tampa. Semrush's Site Audit is not built to flag any of those. Brainito scores all three among its 77 factors and ranks them by what is most likely costing the business calls.
Who each tool is really built for, and what each costs to start
Semrush's depth (keyword gap analysis, backlink audits, rank tracking across markets) is built for agencies and in-house SEO teams managing many domains, and its subscription is priced for them. The alternative many small businesses reach for is paying an agency for a one-time audit, which in the US commonly runs $500 to $2,500 for a PDF that lists problems and leaves the work to you. Brainito scores all 77 factors free, the full report is $5, and the actions that follow, writing the fix, re-checking a factor, scanning the site page by page, cost credits on plans from $20 a month. Most small businesses spend $20 to $500 a month in credits, and credits never expire, so a quiet month costs nothing.
Using both, if you already have Semrush
Teams already paying for Semrush do not need to drop it to get value from Brainito. Use Semrush for deep keyword, backlink and competitive research across markets, and Brainito's free audit for a fast, plain-English read on the conversion and AI-visibility issues Semrush's Site Audit does not score. An agency with a Semrush subscription often runs a Brainito workspace per client for exactly that reason: the client sees one score, a ranked fix list in words they understand, and a weekly re-audit that shows the score moving. The Semrush data stays with the strategist; the Brainito workspace becomes the place the client logs into, with no extra seats to buy as the client list grows.
Frequently asked questions
Is Brainito a replacement for Semrush?
Not for deep keyword research or backlink analysis at scale. Brainito replaces the need for a paid SEO suite, or a $500 to $2,500 agency audit, specifically to answer "what is wrong with my site and what should I fix first," which it does for free.
Does Brainito check the same technical SEO issues as Semrush's Site Audit?
Yes, technical SEO is part of the 77 factors Brainito scores, alongside on-page SEO, site speed, conversion UX, and AI visibility, which Semrush's Site Audit does not cover.
What does Brainito cost after the free audit?
The score and top findings are free. The full report is 100 credits, which is $5 once; fixes, re-checks and the SEO suite cost credits, with plans from $20 a month. Most small businesses spend $20 to $500 a month.
Can I use Brainito's free audit before deciding whether to pay for Semrush?
Yes. Running Brainito's free audit first gives you a concrete list of issues, so if you do move to a paid SEO suite afterward, you already know what you are solving for and whether the subscription is worth it yet.
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