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KeywordClustering.net alternatives

As of Oct 23, 2026, the highest-graded KeywordClustering.net alternative is KeyClusters (2.0 GPA).

KeywordClustering.net compared with 6 alternatives: KeyClusters, Keyword Insights, Keywords Everywhere, Topical Map AI, SERP Gap Analyzer and 1 more.

KeywordClustering.net is free to use. 1 of the 6 alternatives is free or has a free plan. 3 more offer a free trial.

Listings checked up to Oct 23, 2026 · Where the facts come from

At a glance

ToolPriceFree planRuns on
KeywordClustering.netThis toolFreeFreeWeb
KeyClustersFrom $19 one-timeNoWeb
Keyword InsightsFree trial · from $58/moTrial onlyWeb
Keywords EverywhereFree plan · from $7/moYesBrowser extension
Topical Map AIFrom $56/moNoWeb
SERP Gap AnalyzerFree trial · from $99/moTrial onlyWeb
Keyword CupidFree trial · from $9.99/moTrial onlyWeb

Price against what you get

KeywordClustering.net has no paid plan and scores 1.7 out of 4 on features, ease of use and platforms. None of the 4 alternatives on this chart both scores higher and starts lower.

Keyword Insights, Topical Map AI, SERP Gap Analyzer and Keyword Cupid score higher without starting lower.

Features, ease of use and platforms, averaged

D1.0C2.0B3.0A4.0Free$5$10$20$50$100More for lessCosts more, scores moreCosts less, scores lessCosts more, scores lessKeywordClustering.netKeyword InsightsTopical Map AISERP Gap AnalyzerKeyword Cupid

What paid plans start at, a month (each step along is roughly double) →

  • The best score at each price
  • Has a free plan
  • No free plan
The full chart of keyword research tools, and the best at every price

How each one differs from KeywordClustering.net

  1. KeyClusters

    Pay-as-you-go keyword clustering from live Google results

    • KeyClusters starts at $19 one-time for 2,500 keyword credits.
    • KeyClusters has no free plan, unlike KeywordClustering.net.
    • KeyClusters also covers content optimization.

    Suits: SEOs turning a large keyword export into a plan of pages

    KeyClusters vs KeywordClustering.netKeyClusters pricing and details

  2. Keyword Insights

    Keyword clustering, content briefs and AI writing on one credit pool

    • Keyword Insights starts at $58 per month for 10,000 credits, billed monthly.
    • Keyword Insights has no free plan, only a free trial, unlike KeywordClustering.net.
    • Keyword Insights also covers long-form writing and content optimization.

    Suits: SEOs turning large keyword lists into a page-by-page content plan

    Keyword Insights vs KeywordClustering.netKeyword Insights pricing and details

  3. Keywords Everywhere

    Browser extension that shows search volume on the sites you browse

    • Keywords Everywhere starts at $7 per month for 100,000 credits a year, billed annually ($84).
    • Keywords Everywhere also lists a browser extension.
    • Keywords Everywhere lists no web app, which KeywordClustering.net has.
    • Keywords Everywhere also covers backlink analysis.

    Suits: Checking keyword volume while doing ordinary Google or YouTube searches

    Keywords Everywhere vs KeywordClustering.netKeywords Everywhere pricing and details

  4. Topical Map AI

    AI topical map generator that clusters keywords into a content plan

    • Topical Map AI starts at $56 per month for 25 credits, billed monthly.
    • Topical Map AI has no free plan, unlike KeywordClustering.net.

    Suits: Bloggers and niche-site owners planning a whole site's content at once

    Topical Map AI vs KeywordClustering.netTopical Map AI pricing and details

  5. SERP Gap Analyzer

    Finds keywords whose top Google results have weak spots to beat

    • SERP Gap Analyzer starts at $99 per month.
    • SERP Gap Analyzer has no free plan, only a free trial, unlike KeywordClustering.net.
    • SERP Gap Analyzer also covers long-form writing, AI search visibility and content optimization.

    Suits: Smaller sites hunting for keywords where the current top results are weak

    SERP Gap Analyzer vs KeywordClustering.netSERP Gap Analyzer pricing and details

  6. Keyword Cupid

    SERP-based keyword clustering into pages and topical silos

    • Keyword Cupid starts at $9.99 per month for 500 keyword credits.
    • Keyword Cupid has no free plan, only a free trial, unlike KeywordClustering.net.
    • Keyword Cupid also covers content optimization and internal linking.

    Suits: SEO agencies turning big keyword lists into site structures

    Keyword Cupid vs KeywordClustering.netKeyword Cupid pricing and details

Limits worth knowing in KeywordClustering.net

  • You cannot sign in without a Keywords Everywhere API key, and your Keywords Everywhere plan sets the daily keyword limit.
  • Clusters cannot be edited once created; the FAQ says to run a new job instead.
  • Clustering jobs are deleted automatically after one year.
  • Keywords are sent to OpenAI's API for clustering, as its terms state.
KeywordClustering.net pricing and details

Common questions

What are the alternatives to KeywordClustering.net?

The alternatives to KeywordClustering.net in this directory are KeyClusters, Keyword Insights, Keywords Everywhere, Topical Map AI, SERP Gap Analyzer and Keyword Cupid. Each one has a side-by-side comparison with KeywordClustering.net.

Is there a free alternative to KeywordClustering.net?

Yes. Keywords Everywhere has a free plan alongside paid ones.

When were these prices checked?

Each listing shows its own date. On this page they run from Oct 17, 2026 to Oct 23, 2026. Vendors change prices without notice, so confirm on their site before you buy.