Head-to-head · facts checked 14 Sept 2026
Ahrefs vs Keyword Insights
Ahrefs uniquely has 3 features · Keyword Insights uniquely has 3 features.
From
$58/mo (Basic)
Free plan
No — Pay As You Go available via $1 trial
The verdict
Ahrefs or Keyword Insights?
Section 01
Pricing, plan by plan
Every plan each vendor publishes, monthly and yearly where both are offered.
Ahrefs
Ahrefs Free
Free
Free access to Ahrefs data on your own site; fix key issues
Starter
$29/mo
Basic keyword and competitor research; see what people search and spy on competitors
Lite
$129/mo · $1,290/yr
5 projects, 750 tracked keywords, 100K crawl credits, 6 months historical data, 1 user
Standard
$249/mo · $2,490/yr
20 projects, 2,000 tracked keywords, 500K crawl credits, 2 years historical data, 1 user
Advanced
$449/mo · $4,490/yr
50 projects, 5,000 tracked keywords, 1.5M crawl credits, 5 years historical data, 1 user
Enterprise
$1,499/mo · Annual commitment required
All Advanced features plus uncapped API, SSO, unlimited historical data, from 3 users, personalized limits, Annual commitment required
Keyword Insights
Basic
$58/mo · Save 20% annually
10,000 credits/mo, 1 user seat, 5 workspaces, AI Agent support
Professional
$99/mo · Save 20% annually
20,000 credits/mo, 3 user seats, 10 workspaces, team sharing
Premium
$299/mo · Save 20% annually
50,000 credits/mo, 5 user seats, 25 workspaces, live chat support
Enterprise
Custom
Custom credits, custom seats/workspaces, priority support, demo & onboarding
Pay as you go
$0.01/credit
They can be used only for keyword clustering, They cannot be used for content briefs, the AI Writer Agent, or other features, The selected credit amount is enough to cluster only 1 keyword without search-intent analysis and 0 keywords with search intent, Stored data is deleted after 30 days, Unused PAYG credits expire 30 days after the last purchase.
Section 02
Pros and cons
From each tool's full review, written from the same checked facts.
Ahrefs
Pros
- Ahrefs has one of the largest web crawlers available, providing industry-leading backlink data that has been refined since 2011.
- The platform covers keyword research, rank tracking, site audits, content tools, and AI search visibility all in one place.
- Rank tracking spans 190+ locations across 173+ countries, making it suitable for global SEO campaigns.
- Multiple access methods are available including web app, Chrome extension, API, and MCP Server for custom AI workflows.
- New AI features including Brand Radar and Agent A help teams monitor how their brand appears in AI-driven search results.
- GSC Insights integration layers additional analysis on top of Google Search Console data for deeper reporting.
- The platform serves over one million users including Fortune 500 companies, indicating enterprise-grade reliability and scale.
Cons
- Ahrefs holds a 1.9 rating on Trustpilot, suggesting a significant gap between vendor reputation and real user satisfaction.
- The platform has grown so large that most teams will only use a fraction of the available tools at any one time.
- AI features like Brand Radar and Agent A are still early-stage, making them a risk for teams needing proven, reliable functionality.
- The sheer volume of features creates a steep learning curve, particularly for smaller teams or individual SEOs.
- Pricing pages were flagged during research as a concern, suggesting cost may be a barrier for some users or team sizes.
Keyword Insights
Pros
- SERP-overlap-based keyword clustering groups keywords by actual Google ranking data, not just semantic similarity, making it more accurate for content planning.
- Reddit and Quora integration pulls real forum discussions into brief-building, aligning content with sources AI search answers increasingly cite.
- The clustering tool clearly identifies which keywords can share a page versus which ones need separate URLs, saving agencies significant planning time.
- Built specifically for SEO agencies and content marketing teams working on topical authority at scale, making it purpose-fit rather than generic.
- V3 launched in August 2023 and the product has continued to ship updates, showing active development and responsiveness to user needs.
- Search Console integration and one-off rank checks sit alongside content tools, reducing the need to switch between multiple platforms.
- G2 reviewers in SEO roles consistently cite the keyword clustering as the feature that justifies the subscription cost.
Cons
- Briefs and AI writing support 13 languages, a limitation for teams working in markets outside that list.
- The pricing structure requires careful scrutiny and takes some squinting to understand, suggesting it may not be straightforward or predictable.
- As a young tool founded in 2021, it lacks the track record and maturity of more established SEO platforms.
- The tool's focus is narrower than full-suite SEO platforms, meaning users likely need additional tools for a complete workflow.
- The keyword research functionality itself is not a differentiator, with the value concentrated specifically in the clustering and brief-building features.
Side by side
| Company | ||
| Founded | 2011 | 2021 |
| HQ | Singapore | London, United Kingdom |
| AI model | Proprietary + Claude + Gemini (multi-model) | Proprietary (NLP + ML models with Information Gain) |
| User base | 1M+ (Fortune 500 widely adopted) | — |
| Platforms | Web, Chrome Extension, API, MCP Server | Web |
| Languages | 173+ countries/locations covered; multilingual keyword data and AI localization | 13 languages for briefs and writing; 100+ for clustering |
| Pricing | ||
| Pricing model | Freemium | Subscription |
| Free plan | Yes | No — Pay As You Go available via $1 trial (5,000 one-time credits) |
| Free trial | No | Yes — $1 for 7 days with access to all features and 5,000 credits |
| Starting price | $29/mo (Starter) | $58/mo (Basic) |
| Enterprise | $1,499/mo (annual commitment) | Custom pricing — request a demo |
| Refund policy | Generally no refunds; unused monthly subscriptions may be refunded on request | — |
| All plans | Ahrefs Free — Free Starter — $29/mo Lite — $129/mo Standard — $249/mo Advanced — $449/mo Enterprise — $1,499/mo | Basic — $58/mo Professional — $99/mo Premium — $299/mo Enterprise — Custom Pay as you go — $0.01/credit per credit |
| Positioning | ||
| Best for | SEOs, content marketers, agencies, and enterprise teams needing comprehensive search and AI visibility data | SEO agencies, content marketers, and enterprise teams building topical authority |
| Differentiator | The only AI marketing platform built on a proprietary web index powering custom LLMs, combining traditional SEO with AI search visibility tracking (Brand Radar, Agent A) and the world's #1 SEO crawler infrastructure. | Clusters keywords by SERP similarity using NLP to reveal exact pages to build and topical gaps, plus surfaces Reddit/Quora/YouTube mentions to influence AI search answers. |
| Competitors | Semrush, Moz, Majestic, Serpstat, SE Ranking | Semrush, Ahrefs, Surfer SEO, Clearscope, MarketMuse, Frase |
| Features | ||
| AI Copywriting | ✓ | ✓ |
| Backlink Analysis | ✓ | ✕ |
| Content Brief | ✕ | ✓ |
| Content Editor | ✓ | ✓ |
| GSC Integration | ✓ | ✓ |
| Keyword Clustering | ✓ | ✓ |
| Keyword Research | ✓ | ✓ |
| Long Form Writing | ✕ | ✓ |
| On Page SEO | ✓ | ✓ |
| Rank Tracking | ✓ | ✕ |
| SERP Analysis | ✓ | ✓ |
| Topic Clusters | ✓ | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Chrome Extension | ✓ | ✕ |
| CMS | — | WordPress |
| Google Docs | ✕ | ✕ |
| Key Integrations | Google Search Console, Looker Studio (Advanced+), Data Studio Connectors, MCP Server, ChatGPT/Claude/Copilot via API, IndexNow | Google Search Console, WordPress, Public API |
| Wordpress | ✕ | ✓ |
Section 03
Ahrefs vs Keyword Insights: common questions
Is Ahrefs or Keyword Insights cheaper?
Ahrefs's cheapest paid plan is $29/mo (Starter) and Keyword Insights's is $58/mo (Basic). Compare what each plan includes below before going on price alone.
Keep comparing
More Ahrefs matchups
