Directory / AI for a task / Marketing copy
The best AI to write marketing copy
Claude, for most writers: a $20/mo assistant matches the raw writing quality of the dedicated copy tools, and Claude's natural, non-robotic voice is why people pick it for writing. Jasper earns its $59/mo only when a team must publish in one enforced brand voice. For product descriptions at catalogue scale, Writesonic's bulk generation is built for the volume.
- 01 Claude: Long documents, thoughtful writing, and complex reasoning
- 02 Jasper: Marketing teams producing on-brand content at scale
- 03 Copy.ai: Sales and outbound copy workflows
- 04 Writesonic: SEO articles and content marketing on a budget
Top pick
Claude
Free · Pro from $20/mo
Writes in a natural voice that needs less rewriting, and Projects keep your brief and past copy available across chats. Free to start; Pro is $20/mo.
- Free tier
- Chat on web, iOS, Android, and desktop, plus code generation, content creation, web search, memory, file creation, and connector integration, with a limited session-based message allowance
- Entry plan
- Claude Pro, $20/mo billed monthly, or $17/mo billed annually ($200/yr)
Pick 02
Jasper
From $59/mo (billed annually)
You are buying brand-voice enforcement across a team: it learns the style guide, applies it for every writer, and ties blogs, ads and emails into one campaign brief. Pro is $59/mo billed annually for one seat.
- Free tier
- 7-day free trial (no permanent free tier)
- Entry plan
- Pro, $59/mo billed annually ($69/mo month-to-month): unlimited AI words, 1 seat, 3 brand voices, Content Canvas, marketing templates, image generation, SEO mode
Pick 03
Copy.ai
Chat from $29/mo ($24/mo billed annually) · Workflows from $1,000/mo
For sales and outbound copy that runs as a pipeline: it turns one piece of content into every channel format, or runs a prompt across hundreds of rows. Chat is $29/mo for 5 seats.
- Free tier
- Not present on the current direct-fetch pricing page; third-party trackers describe a 'Free Forever' tier (1 seat, 2,000 words/month of chat, 200 bonus credits, no card required) that could not be confirmed live
- Entry plan
- Chat plan, $29/mo billed monthly or $24/mo billed annually ($288/yr): 5 seats, unlimited chat words, unlimited chat projects
Pick 04
Writesonic
Free trial (~10,000 words) · Starter from $79/mo (billed annually)
Bulk generation covers product descriptions at catalogue scale, with SEO structure built in. Starter is $79/mo billed annually.
- Free tier
- No permanent free plan; a one-time trial, no credit card required, worth roughly 10,000 words of credit plus 1 article, 1 site audit (100 pages) and 5 Chatsonic generations
- Entry plan
- Starter, $79/mo billed annually ($948/yr): 15 AI articles/month, 50 prompts and 50 tracked answers per day, 10 site audits (100 pages), 1 user seat, 1 project, 10 agentic trial runs
Skip if
Skip Jasper as a solo writer: its price pays for team governance you will never use.
The free option
Claude's free plan is enough for day-to-day copy, within a session-based message allowance. Claude profile.
Prices side by side
Is there a free AI to write marketing copy?
Claude's free plan is enough for day-to-day copy, within a session-based message allowance.
When is Claude the wrong choice?
Anyone who wants image generation in the same window.
Deciding between these
Full kits by profession
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