| Predictive Performance Score — a 0-100 score on each copy variation predicting conversion rate before it goes live | Yes | No |
| A/B testing assistant for generating and evaluating multiple ad copy variations against each other | Yes | No |
| Brand voice training from your existing content, applied consistently across all generated copy | Yes | No |
| Landing page copy generation with CTA, headline, and body variants scored by predicted performance | Yes | No |
| Email subject line optimization with open rate predictions per variation | Yes | No |
| Chrome extension for scoring and rewriting copy directly inside ad platforms and Google Docs | Yes | No |
| Brand voice training — upload past content and Jasper writes in your tone across every output | No | Yes |
| 60+ content templates covering blog posts, product descriptions, ad copy, emails, and more | No | Yes |
| Surfer SEO integration built into the editor — NLP scoring without switching tabs | No | Yes |
| Campaigns workflow for generating a full marketing campaign (ads, email, social) from one brief | No | Yes |
| Jasper Art — generate images from text prompts directly inside the writing interface | No | Yes |
| Team collaboration with shared brand voices, templates, and project folders | No | Yes |