Copy.ai vs Writesonic

Copy.ai and Writesonic are both AI Writing tools (AI Copywriting). Below: what each costs, what it does well, its biggest catches, and who should pick which, all from public sources rather than our own testing.

Side by side

Copy.aiWritesonic
CategoryAI Writing & Content · Content CreationAI Writing & Content · Content Creation
PricingFree tier: no. Chat $29/mo or $24/mo billed annually. Growth $1,000/mo (annual). (checked Oct 10, 2026)Free tier: no. Plans $79/$199/$399 per month billed annually ($99/$249/$499 monthly). (checked Oct 10, 2026)
Pros
  • The Chat plan covers 5 seats with unlimited chat words
  • Access to OpenAI, Anthropic and Gemini models in one place
  • Built for repeatable sales and marketing (GTM) workflows at team scale
  • Combines AI writing with SEO and AI-search (GEO) visibility tracking
  • Includes monthly AI article quotas
  • Aimed at brands tracking how they show up in AI answers
Catches
  • No free plan. The cheapest tier is $29/mo ($24 annual)
  • Workflows jump to $1,000/mo, billed annually, with nothing in between
  • Reviews flag generic output that needs fact-checking, plus cancellation/refund complaints
  • Entry price is now $99/mo ($79 annual), aimed at SEO teams, not casual writers
  • Credits and quotas don't roll over and are confusing (per reviews)
  • Long-form output needs substantial editing, and there are billing/cancellation complaints
Best forB2B teams automating repeatable go-to-market content.Marketing teams tracking AI-search visibility alongside content.
Skip it ifYou're a solo writer. A $20 chatbot does the same job.You just want cheap AI writing.

Which should you pick?

Pick Copy.ai if…

you fit this: B2B teams automating repeatable go-to-market content.

But not if: you're a solo writer. A $20 chatbot does the same job.

Watch out for: No free plan. The cheapest tier is $29/mo ($24 annual)

Pick Writesonic if…

you fit this: marketing teams tracking AI-search visibility alongside content.

But not if: you just want cheap AI writing.

Watch out for: Entry price is now $99/mo ($79 annual), aimed at SEO teams, not casual writers.

More options

Sources

Copy.ai

Writesonic

Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.