PromptRank vs Semrush: the free, no-login alternative
Semrush’s AI Visibility Toolkit brings AI-search tracking to the broad Semrush suite, with the cleanest standalone entry of the big SEO tools ($99/mo). PromptRank is the no-login alternative that covers more live engines and starts free.
PromptRank vs Semrush at a glance
| PromptRank | Semrush | |
|---|---|---|
| Try it without logging in | Yes — instant audit, no signup or sales call | Teaser only — a free AI Search Visibility Checker; the toolkit needs login + a paid add-on |
| Starting price | Free, then $29/mo (Pro) or $99/mo (Agency) | $99/mo add-on (1 domain, 1 user) · +$99 per extra domain or user |
| Free tier | Yes — 2 full audits every week, free forever | 7-day trial; a free, no-login AI Search Visibility Checker for a preview |
| AI models tracked | 5 — ChatGPT, Claude, Gemini, Grok & DeepSeek | Markets 5; ~3 live today (ChatGPT, AI Overviews, AI Mode) — Gemini & Perplexity “coming soon” |
| Local & SMB businesses | Yes — built for local + SMB, with city-anchored prompts | Partial — the suite serves SMB→enterprise, but the toolkit is domain-centric |
| Hallucination / knowledge test | Yes — a direct-knowledge / hallucination test per model | No dedicated hallucination test |
| Best for | Local businesses, SMBs and agencies who want an instant answer | Marketers already using Semrush for SEO |
Semrush details are based on publicly available information as of June 2026 and may have changed — see Semrush’s site for current pricing and features.
What is Semrush?
Semrush’s AI Visibility Toolkit measures share of voice and sentiment across AI platforms, surfaces which questions trigger mentions, researches prompts (“keyword research for AI”), tracks AI Overviews, and audits sites for AI-crawler accessibility. Its sentiment and narrative analysis are among the strongest in the category, and it ships presentation-ready reports.
It is the cleanest standalone entry of the major SEO suites — $99/mo without a giant base subscription — but it scales painfully: each extra domain and each extra user is another $99/mo, which adds up fast for agencies. And while it markets five engines, in practice only about three are live today (ChatGPT, Google AI Overviews and AI Mode), with Gemini and Perplexity listed as coming soon.
When Semrush is the better fit
- You already use Semrush for SEO and want AI visibility in the same suite.
- You want best-in-class sentiment and narrative analysis with polished, client-ready reports.
- You track a single domain and value the all-in-one Semrush ecosystem.
When PromptRank is the better fit
- You want more live engine coverage — Semrush’s Gemini and Perplexity are still “coming soon.”
- You want to avoid the per-domain, per-user $99 stacking that gets expensive for agencies.
- You want an instant, no-login audit and a free tier, not a paid add-on.
- You want city-anchored local prompts and a per-model knowledge test.
PromptRank vs Semrush: FAQ
Is there a free Semrush alternative?+
Yes. PromptRank runs a full AI-visibility audit across ChatGPT, Claude, Gemini, Grok and DeepSeek with no login and a free tier of two audits per week, where Semrush has no standing free tier. Paid plans start at $29/mo.
Can you try Semrush without signing up?+
PromptRank lets you run a full audit instantly with no account, no credit card and no sales call — just enter your business name, city and category.
Further reading
See how AI ranks your business — free
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