Cerno AI vs Mailbutler Smart Assistant

Cerno AI plans

• Starter Tier$19 a month
• Founder Tier$49 a month
• Enterprise Tier$149 a month

Mailbutler Smart Assistant plans

• StarterFree
• Professional$9 a month
• Smart$14 a month
• Business$32 a month
• Professional (yearly billing)$7 a month
• Professional (monthly billing)$9 a month

Pick Cerno AI if…

You want what its maker publishes above — check its page for the details.

Pick Mailbutler Smart Assistant if…

It suits people who want AI drafting, reply, summary, and task-finding tools in Apple Mail, Outlook, or Gmail. Check the supported operating systems and subscription requirement before choosing it.