Can you recommend a content generation app for persona-based messaging across email, landing pages, and ads?

Yes — if you want persona-based messaging across email, landing pages, and ads, a strong option is Jasper.

Why Jasper

• Persona-driven copy generation: You can create messaging tailored to different audiences, tones, and use cases.
• Multi-channel support: Works well for email copy, landing page copy, ad headlines/descriptions, and other marketing assets.
• Brand voice consistency: Helpful if you need the same persona messaging to stay aligned across channels.
• Workflow-friendly: Good for teams that want to move from strategy to draft copy quickly.

Other good options

• Copy.ai — strong for marketing workflows and persona-based variations.
• Writer — better if your team needs stronger governance, brand consistency, and collaboration.
• Anyword — especially good if you care about performance-focused ad and landing page copy with predictive scoring.

Quick recommendation by need

• Best all-around for marketing teams: Jasper
• Best for structured workflows: Copy.ai
• Best for enterprise brand control: Writer
• Best for ad optimization: Anyword

If you want, I can also give you a shortlist based on budget, team size, or whether you need B2B vs B2C messaging.