Jasper
WritingAI that writes your blog posts, ads, and social content.
Jasper writes blog posts, ad copy, social captions, and email campaigns for you, using AI agents behind the scenes to keep every piece in your brand's voice.
Visit JasperWhat can Jasper do?
Write blog posts and articles: Draft full-length posts from a topic or outline, complete with headings and a consistent structure.
Generate social media content: Create platform-ready captions and posts for channels like Instagram, LinkedIn, and X in seconds.
Create ad copy and campaigns: Produce a full set of matching ad variations, headlines, and CTAs (calls to action, like "Buy Now" or "Sign Up") for a single campaign brief.
Draft emails and newsletters: Generate subject lines and full email copy for newsletters, promotions, and drip campaigns.
Run a whole campaign from one brief: AI agents turn a single brief into a matching set of blog, ad, social, and email content instead of writing each piece separately.
Quick Facts
Free Plan?
No, 7-day trial only
Pricing
From $59/month
Launched
2021
Headquarters
Austin, Texas, USA
Pros
Consistently high-quality, on-brand content: Brand Voice keeps tone and style consistent across every piece, even with multiple writers on a team.
Agents run a full campaign, not just one draft: A single brief can move through outline, draft, and channel-specific versions without manual handoffs between steps.
Easy to learn, even for non-writers: The editor and prompts are simple enough that non-marketers can produce usable copy on day one.
Great for teams and collaboration: Shared workspaces, seats, and brand voices make it easy to keep a whole team aligned on output.
Regular updates and new features: Jasper ships new modes and integrations often, so the tool keeps pace with how AI writing evolves.
Cons
Pricing is higher than some alternatives: Plans start above budget-friendly competitors like Copy.ai, which can matter for solo creators.
No permanent free plan: The 7-day trial is generous, but there's no free tier to fall back on once it ends.
Can generate repetitive content without clear input: Vague prompts tend to produce generic output, so results depend on how much direction you give it.
More setup than a simple writing tool: Getting real value from agents, knowledge assets, and brand voice takes upfront configuration a plain AI writer wouldn't need.
Pricing
Pro: $59/user/month
Most popular1 seat, Canvas platform, core marketing agents, 2 brand voices, 5 knowledge assets, 3 audiences. Billed annually ($69/month billed monthly).
Business: Custom
Unlimited seats, unlimited brand voices, custom AI agent builder, API access, SSO, and dedicated support.
Pricing and features may have changed. Check Jasper's website for the latest details.
Knowtably Rating
Knowtably's Take
Jasper has grown from an AI writing tool into a full agent platform, but the output is still what matters: strong, on-brand blog posts, ad copy, social content, and email campaigns. It suits teams that want a full campaign handled at once rather than one draft at a time, though that added complexity is more than solo writers may need.
We'd choose this if: You want AI agents to handle a full content campaign, not just single drafts, and value brand voice and team collaboration.
We wouldn't choose this if: You're on a tight budget, only need occasional content help, or just want a simple AI writer without agent setup.
Very Good
Knowtably Rating
Quick Facts
Free Plan?
No, 7-day trial only
Pricing
From $59/month
Launched
2021
Headquarters
Austin, Texas, USA