WriteUp vs Custos

Comparing the features of WriteUp to Custos

Feature
WriteUp
Custos

Capability Features

AI Drafts
Context Capture
Customizable Writing Style
tonelengthemoji usagepurposelanguage
Desktop App Availability
Local LLM
Offline Data
Personalized Tone
Recipient Understanding
Style Mirroring
Time Savings
Works Across Platforms

Integration Features

Platform Availability
MacOSWindows

Limitation Features

Data Collection
Data Collection (Paid)
MacOS Version Requirement
MacOS Sonoma (14.0) or later
Secure Local Support (Free)

Pricing Features

Free Tier
Free Trial
7 Day Trial
Genius Credits (Free)
10
Genius Credits (Paid)
100
Paid Plans
$4.99/month
Secure Local Credits (Paid)
Unlimited
Smart Turbo Credits (Free)
Unlimited
Smart Turbo Credits (Paid)
Unlimited