ChatTab vs WriteMage

Comparing the features of ChatTab to WriteMage

Feature
ChatTab
WriteMage

Capability Features

Assistant API Support
Built-in API Key Usage
Context-Aware Responses
Custom Prompting
Custom Prompts
Free Tier
GPT3.5 AllGPT4GPT4-1106GPT4-VisionGPT4-32kClaude2
Global Availability
GPT4-Vision Support
iCloud Sync
iPhone Keyboard Integration
Local Storage
Markdown Support
Multi-tab Support
Multilingual Support
Multiple Tabs in Pro/Max
Native Application
No ChatGPT Required
Own API Key Support
Prompt Editor
Saved Chat History
Security - Keychain Storage
Security - No Tracking
Session Memory
Shortcut Keys
Supported Models
GPT3.5GPT3.5-1106GPT3.5-16kGPT4GPT4-1106GPT4-VisionGPT4-32kClaude2
Unlimited Words with Own API Key
Works in Any macOS App

Integration Features

File Format Support
pdfxmltxtjsoncsvmd
iOS Compatibility
macOS and iOS Platform Support
macOSiOS
macOS Support
macOS 12+ Intel, Apple Silicon
OpenAI Integration
Platform Support
macOS
Xcode Integration

Limitation Features

API Key Requirement
Free Tier Limit
10000
Free Tier Tab Limit
1
Local Chat History
Local storage only
Max Device Limit
3
No Credit Card Needed
No Data Sync to Server
No Telemetry
Paid Plan Word Limit
750,000 words/month
Pro Device Limit
1
Single Tab Limitation

Pricing Features

25% Launch Discount
Annual Plan Discount
$142.49/year
Basic Plan Annual Discount Price
$119.99/year
Basic Plan Price
$159.99/year or $10/month
Beta Usage Paid by Developer
Devices per Basic License
2
Devices per Personal License
4
Free Beta
Included AI Usage Limit (Personal)
750,000 words monthly
Lifetime Deal
$58.99 USD
Max Pay-as-you-go Token Limit
4000000
One-time Max Price
$39.99
One-time Pro Price
$19.99
Pay As You Go Max
$9.99
Pay As You Go Pro
$6.99
Pay As You Go Starter
$3.99
Pay Once Use Forever
Personal Plan Price
$189.99/year or $11.87/month
Pro Pay-as-you-go Token Limit
2660000
Starter Pay-as-you-go Token Limit
1320000