Jasper (재스퍼)

AI that learns your brand voice to write marketing copy for you

Korean supportedJust sign up and useAPIDocument WritingWriting

What is Jasper (재스퍼)?

Creates marketing content such as blog posts, ads, and social captions in your brand's tone. Register your brand voice and reference materials once, and it produces large volumes of on-brand copy fast, making it popular with marketers and small business owners for promotional writing.

Editor's note: Specialized for marketing and brand content, but the individual plan is pricey at $69/mo.

How to start in 5 minutes

  1. Sign up at jasper.ai and start the 7-day free trial
  2. Register your company/brand info and brand voice
  3. Pick a content type (blog, ad copy, etc.) and enter a topic
  4. Polish the generated text and use it right away

Pricing

PlanPriceWhat you get
Pro$69/mo
  • 1 seat
  • 2 Brand Voices, 5 Knowledge assets
  • AI agents for marketing workflows
  • Image generation and editing
  • Browser extension and personal analytics

No free plan; a 7-day free trial is offered. $59/mo when billed annually. · Exchange rate applied: 1 USD ≈ 1497 KRW. Prices can change — check the official site.