AI Agent Index

Frase vs Semrush AI (2026)

Side-by-side comparison of Frase vs Semrush AI: pricing, capabilities, integrations, deployment complexity, and ratings. Last updated June 2026.

Data sourced from The AI Agent Index · Updated daily

Frase logo

Frase

by Copysmith AI

Frase is an AI SEO platform covering research, writing, optimization, publishing, and monitoring in one loop. Includes GEO optimization for AI search citations and MCP server access. Plans from $39/mo.

subscriptionB2B
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Semrush AI logo

Semrush AI

by Semrush

AI-powered SEO and digital marketing platform, an Adobe Company, with AI Visibility tracking (ChatGPT, Google AI, Gemini, Perplexity), and content optimization. Pro $139/mo; AI Visibility from $99/mo/domain.

subscriptionB2B
Visit Semrush AI
Frase
Semrush AI
Pricing model
subscription
subscription
Starting price
$39/mo
$139/mo
Pricing transparency
public
public
Contract type
both
both
Customer segment
B2B
B2B
Deployment
cloud
web, api
Setup difficulty
easy
easy
Avg setup time
Under 30 minutes (sign up, connect Google Search Console, run first content brief and optimization score)
< 1 hour for Pro (sign up, connect first website, run first SEO audit and competitor analysis); 2-4 weeks for full team rollout with AI Visibility setup
Editorial rating
4.4 / 5
4.3 / 5
G2 rating
4.8/5 (307 reviews)
4.4/5 (3970 reviews)
MCP compatible
Yes
Yes
GitHub stars
N/A
N/A
Data training
no
not disclosed
Human in loop
optional
optional
Security certs
SOC 2 Type II, GDPR
GDPR

Capabilities

Frase

seocontent-creationdata-analysisreportingbrand-voiceweb-search

Semrush AI

seocontent-creationpaid-mediadata-analysisreportingbrand-voice

Pros & Limitations

Editorial assessment

Frase

Pros

  • GEO Optimization is a dedicated scoring system for AI search citation that no other SEO tool offers as a native feature, addressing the emerging need to rank in both traditional and AI-powered search.
  • Official MCP server support lets teams run Frase operations directly from Claude, Cursor, and other AI coding tools, enabling SEO workflows inside developer and AI assistant environments.
  • Content Guard monitors live pages for ranking decay and automatically generates fix recommendations, turning reactive SEO maintenance into a proactive automated workflow.

Limitations

  • Integration depth is narrow beyond CMS publishing, with no native connections to CRM, social media, analytics, or advertising platforms that content teams typically use alongside SEO tools.
  • The Starter plan limits output to 10 articles and 50 audit pages per month, which active content teams can exhaust quickly, pushing them to higher-priced tiers.
  • The Autonomy auto-publish feature requires earning trust per content type before activation, meaning teams cannot immediately automate publishing across all content categories.

Semrush AI

Pros

  • Comprehensive marketing platform breadth with embedded AI: SEO, content marketing, social media, paid advertising, AI Visibility tracking, and AI PR in a unified platform produces materially better integrated workflows than stitching together specialized tools such as Ahrefs for SEO, Hootsuite for social, and separate GEO-only platforms.
  • AI Visibility toolkit tracks brand mentions in ChatGPT, Google AI, Gemini, and Perplexity with daily updates, addressing the GEO category with the integration advantage of combining AI citation tracking and traditional SEO rank data in a single workflow and subscription.
  • Scale, maturity, and now Adobe distribution: 118,000+ paying customers, 17+ years of platform development, and the April 2026 Adobe acquisition provide operational depth and ecosystem reach that newer AI marketing tools cannot match.

Limitations

  • Pro tier at $139/month is meaningful for cost-sensitive teams: SE Ranking (from $52/month annual) and Ahrefs Lite ($129/month) deliver comparable core SEO capabilities at materially lower cost for individual practitioners and small teams that do not need the full Semrush toolset breadth.
  • AI Visibility tracking requires a separate add-on at $99/month per domain on top of the base Semrush plan, meaning full GEO plus SEO capability requires $238/month minimum and is billed separately, making total cost harder to forecast than bundled alternatives.
  • AI feature iteration in specific areas lags AI-native tools: Anyword and dedicated GEO-first platforms may update AI search visibility methodology and AI content performance prediction faster than Semrush can roll out changes across a 55+ tool platform.

Frequently asked questions

What is the difference between Frase vs Semrush AI?

See the full comparison above.

Which is best for my team — Frase vs Semrush AI?

How does pricing compare between Frase vs Semrush AI?

Frase uses a subscription model, starting at $39 per month. Semrush AI uses a subscription model, starting at $139 per month.

View full Frase profile

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View full Semrush AI profile

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