10 of the 18 SEO tools we list have a free trial, confirmed on their own website. Here they are side by side.
Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
| ClearscopeClearscope is the discoverability platform for a new era in search. | ReviewsNone yetWrite one for Clearscope | Lowest paid plan$129per monthEssentials, as of October 28, 2026 | Free planNot confirmed | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | Main features
|
FraseThe content operating system for AI search | ReviewsNone yetWrite one for Frase | Lowest paid plan$39per month, billed yearlyStarter, as of October 23, 2026 | Free planNot confirmed | Free trial7 days | Public APINot confirmed | Runs onCLI | Main features
|
Moz ProAll-in-one SEO toolkit to help you rank higher, drive qualified traffic and optimize your content | ReviewsNone yetWrite one for Moz Pro | Lowest paid plan$99per monthStandard, as of October 20, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | Runs onChrome extension | Main features
|
OtterlyAIAn AI Search monitoring and optimization platform for AI Search Engines. | ReviewsNone yetWrite one for OtterlyAI | Lowest paid plan$29per monthLite, as of October 28, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onNot confirmed | Main features
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Peec AITrack, analyze, and improve brand performance on AI search platforms. | ReviewsNone yetWrite one for Peec AI | Lowest paid plan$95per monthStarter, as of October 28, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | Runs onNot confirmed | Main features
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| ReviewsNone yetWrite one for SE Ranking | Lowest paid plan$103.20per month, billed annuallyCore, as of October 20, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onNot confirmed | Main features
| |
SeobilityAll-in-one SEO software to win top search rankings and appear in AI-generated answers. | ReviewsNone yetWrite one for Seobility | Lowest paid planSee plans | Free planYes | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | Main features
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SerpstatMarketing tool for SEO and content tasks | ReviewsNone yetWrite one for Serpstat | Lowest paid plan$50per month, billed annuallyIndividual, as of October 23, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onChrome extension | Main features
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SitebulbWebsite crawler for better SEO audits, on desktop and in the cloud | ReviewsNone yetWrite one for Sitebulb | Lowest paid plan$18per month for 1 user, billed monthlyLite, as of October 20, 2026 | Free planNot confirmed | Free trial14 days | Public APINot confirmed | Runs onWeb, Windows, macOS | Main features
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WincherTrack and grow your business's search visibility with the easiest-to-use SEO toolkit around | ReviewsNone yetWrite one for Wincher | Lowest paid plan$49per monthBasic, as of October 28, 2026 | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onNot confirmed | Main features
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From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
A tool is listed here only when we've confirmed on its own website that it has a free trial. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed