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Alternatives · AI Writing

Best ContentShake alternatives

Four tools worth weighing against ContentShake AI, from the deeper SEO optimizer to the broader writing platforms.

ContentShake AI is Semrush's SEO article writer, and its strength is the keyword data behind it. But its standalone plan starts at $60 a month, the included five articles can pinch heavy publishers, and its scoring is lighter than the deepest SEO optimizers. The clearest alternatives are Surfer SEO, the head to head competitor with deeper on page scoring, Frase for an affordable research and audit loop, Jasper for brand voice and long form, and Writesonic for AI search visibility. Here is how they score against our AI writing rubric, and which one fits which team.

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Reviewed by ·Updated MAY 2026·How we vet
The shortlist

Four alternatives we would weigh

AI Writing 85 Surfer SEO The deeper SEO content optimizer, the closest competitor. Read verdict → AI Writing 80 Frase An affordable SEO and GEO loop from research to audit. Read verdict → AI Writing 91 Jasper A broad writing platform with brand voice at scale. Read verdict → AI Writing 87 Writesonic AI search visibility plus content, now a GEO platform. Read verdict →
At a glance

How they compare

Scores are editorial assessments against our AI writing rubric. Price from as of June 2026; check the vendor for current pricing.

Tool Best for Price from Score
ContentShake Semrush backed SEO articles $60 78
Surfer SEO SEO content optimization $49 85
Frase SEO and GEO content $39 80
Jasper Brand voice at scale $39 91
Writesonic AI search visibility $79 87
Decision framework

Which one fits you

Stay with ContentShake You want Semrush keyword data inside a simple article writer, the $60 standalone plan fits, and five SEO articles a month with optional packs covers your output.
Choose Surfer SEO You want the deepest on page content scoring and broader optimization, and you can justify a higher entry price for that precision.
Choose Frase You want an affordable agentic loop that researches, drafts, optimizes and audits content, and a $39 entry plus a free trial fits how you work.
Choose Jasper You care more about brand voice and long form quality than SEO scoring, and you want a general writing platform for a whole team.
Choose Writesonic You want AI search visibility tracking and content together, built around being cited in ChatGPT, Gemini and Google AI Overviews.
Common questions

ContentShake alternatives FAQ

What is the best ContentShake alternative?

Surfer SEO is the closest alternative, covering the same SEO content optimization with deeper on page scoring and scoring 85 on our rubric against ContentShake's 78, though at a lower $49 entry versus ContentShake's $60 standalone. For broader writing, Jasper scores highest at 91.

Is there a cheaper ContentShake alternative?

Yes. ContentShake's standalone plan is $60 a month, while Frase starts at $39 and Surfer SEO at $49. Both undercut the standalone price, though ContentShake can be cheaper if you already pay for a higher Semrush plan that bundles it. As of June 2026. Check the vendor for current pricing.

Is there a free ContentShake alternative?

ContentShake offers a seven day trial rather than a free plan. Frase and Surfer SEO are paid, but Copy.ai and Writesonic offer free entry points, so they let you test AI writing without paying, even though their focus is broader than SEO articles.

Which ContentShake alternative is best for SEO?

Surfer SEO is the strongest SEO specialist here, with the deepest on page optimization, while Frase adds an affordable research to audit loop. ContentShake's own edge is the Semrush keyword data behind it, so SEO teams already on Semrush may prefer to stay.

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