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| Compare features | Semrush | Mangools |
|---|---|---|
| Best for | An SEO platform for keyword research, competitor analysis, and site audits. Check which AI search capabilities are included in your selected package. | An SEO toolkit including KWFinder and SERPWatcher for keyword exploration and selected-query rank tracking. |
| Category | SEO & marketing | SEO & marketing |
| Paid entry price | US$139 / mo+Billed monthly · SEO Shown for the SEO plan billed monthly. Annual equivalents, additional users, other toolkits, and tax are excluded. | Check official pricingUsage-based or variable · See official plans Continuing free-tier limits and current subscription amounts are not confirmed here. Official tracking pages describe weekly updates, with daily updates on Agency. |
| Free plan | Supported | Unverified |
| Japanese support | Unverified | Unverified |
| Deployment | Cloud | Cloud |
| Reasons to choose |
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| Pricing checked | 2026-10-26 | 2026-10-27 |
| Official pricing | Check pricing | Check pricing |
Prices exclude tax, currency conversion and introductory discounts. Different currencies and billing periods are not directly comparable. Japanese support can apply to input, output or the interface; check each tool’s scope.
Choose one monthly deliverable
Try producing the same brief: for example, ten proposed topics with a reason each deserves a separate page. Continue beyond generating keyword lists. Inspect the search results and audience so the output explains what to publish and which existing page should instead be improved.
Separate useful breadth from unused breadth
Semrush offers several product areas, while Mangools also groups related research and tracking tools. If advertising or AI-search analysis matters, verify that requirement explicitly. Do not give hypothetical value to a capability your team has no time or reason to use.
Check tracking conditions per package
Write down keywords, countries, locations, devices and review cadence before comparing amounts. Mangools documents a cadence distinction by plan. For either vendor, verify the current selected package against your matrix rather than relying on an old screenshot or a product-wide assumption.
Example: limited editorial capacity after research
If the team can publish only four new pieces per month, thousands of suggestions are not automatically valuable. Use each option to select four defensible briefs with a distinction from existing pages, evidence needs and a next reader action. Compare the path from research to assignment, while still validating the relevant market rather than choosing by interface convenience alone.
Record deliberately excluded capabilities
Keep a short record of capabilities deliberately excluded from the requirement, such as advertising analysis or AI monitoring you will not perform. Do not assign them imaginary current value. If responsibilities change later, that record makes reassessment easier. Treat the selected product as a fit for today’s owner and deliverable, not a permanent winner. This also helps another teammate understand why a broader package was not selected during the original comparison.
Use a narrow pilot to settle the choice
For a solo workflow, prioritize a short path from research to an editorial decision. For multiple clients, include reporting and access overhead. If a broader package does not change your decisions and much of it remains unused, a smaller initial commitment may be enough.
Official sources
Pricing, availability and feature limits can change. Check the linked official pages before subscribing.
- Semrush SEO + AI Search pricingInformation checked: 2026-10-26
- Mangools SEO toolsInformation checked: 2026-10-27
- Mangools plans and renewal conditionsInformation checked: 2026-10-27
- KWFinder keyword researchInformation checked: 2026-10-27
- SERPWatcher rank trackingInformation checked: 2026-10-27
- Semrush free account guideInformation checked: 2026-10-26
- Semrush Keyword Magic ToolInformation checked: 2026-10-26
- Semrush AI Visibility ToolkitInformation checked: 2026-10-26