Copy.ai vs Semrush ContentShake AI

A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.

Copy.ai GTM AI platform for marketing and sales Visit Semrush ContentShake AI SEO-first AI writing powered by Semrush's 26B-keyword database — from... Visit
RECATOOLS Score 6.3 / 10 7.2 / 10
Capability 6 8
Value for money 6 6.5
Ease of use 7 8
ASEAN readiness 6 4
API quality 6 3
Pricing Freemium Freemium
Free tier 2,000 words per month, 90+ templates 7-day full-feature trial; Chrome extension free (50 AI rewrites/month)
Paid from $36/month (Pro) $60/month standalone (5 SEO-boosted articles); included in full Semrush subscription
Has API
Open source
Free to use
Users 10m+ users Part of Semrush platform (100K+ paying users, 1M+ free accounts as of 2023)
Founded 2020 2008
Maker Paul Yacoubian, Chris Lu Adobe (acquired Semrush April 2026; formerly Semrush Holdings, Inc.)
Verdict

Copy.ai began as a popular AI copywriting tool and has repositioned as a 'GTM AI' platform — workflow automation for sales and marketing tasks like prospecting, content and CRM enrichment using chained prompts and integr...

ContentShake AI earns its keep for marketers already invested in the Semrush ecosystem: live competitor benchmarking, keyword-difficulty-aware topic suggestions, and a one-click WordPress publishing pipeline give it a me...

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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.