Best Semrush ContentShake AI Alternatives for Copywriting

21 AI tools that can replace Semrush ContentShake AI for writing copy, ranked by how closely they match. The percentage is a match score, not a popularity score.

Replacing: Semrush ContentShake AI — Semrush Content Toolkit, which carries the ContentShake AI name, is a content creation suiInput: text, web pages · Output: text, images
1
AI copywriting with performance prediction
Input: text · Output: text
Free trialFrom $39/mo
AI Copywriting Built for copywriting
2
AI copywriting for marketers who sell
Input: text · Output: text
Free trialFrom $49.99/mo
AI Copywriting Built for copywriting
3
Most AI tools make you craft detailed prompts and wait
Input: text · Output: text, images
Free planFrom $19/mo
AI Copywriting Built for copywriting
4
Originally built by New Zealand's Sliday Agency for internal use, AI Thingy generates marketing copy across dozens of formats in seconds
Input: text · Output: text, images
Free planFrom $1/moBrowser extension
AI Copywriting Built for copywriting
5
Over 20,000 users signed up for Ahrefs last week
Input: text · Output: text
Free planFrom $119/mo
AI Copywriting Built for copywriting

Can it really replace Semrush ContentShake AI for writing copy? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.

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At a glance: top Semrush ContentShake AI alternatives for Copywriting

ToolMatchInputOutputPricingFree planRatingCategory
Anyword 81% text text From $39/mo No — AI Copywriting
ClosersCopy 81% text text From $49.99/mo No — AI Copywriting
Nichesss 76% text text, images From $19/mo Yes — AI Copywriting
AI Thingy 79% text text, images From $1/mo Yes — AI Copywriting
Ahrefs AI Landing Page Generator 74% text text From $119/mo Yes — AI Copywriting
Copy Shark 78% text text From $49/mo Yes — AI Copywriting

Frequently asked

What is the best Semrush ContentShake AI alternative for writing copy?
Anyword (81% match) is the closest alternative to Semrush ContentShake AI for writing copy: AI copywriting with performance prediction. ClosersCopy (81% match) and Nichesss (76% match) come next.
Is there a free alternative to Semrush ContentShake AI for writing copy?
Yes. 16 of the 21 ranked alternatives have a free plan or free tier, including Nichesss, AI Thingy, Ahrefs AI Landing Page Generator.
How is the match percentage calculated?
It measures how much of Semrush ContentShake AI's job a tool can take over for writing copy: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.

How this list is ranked

The match score measures how much of Semrush ContentShake AI's job each tool can take over when the goal is writing copy: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.

Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.