Lightkey vs PaletteBrain

Comparing the features of Lightkey to PaletteBrain

Feature
Lightkey
PaletteBrain

Capability Features

Actively Maintained
Conversation Management
Convert to Blog Post
Custom Commands
Custom Prompt Support
Delete Conversations Forever
Fix Grammar & Spelling
Industry Domains
60
Keyboard Shortcut
Multi-Model Support
GoogleMetaMistralPerplexityAnthropicxAIAgent.so
No Cloud Submission
Offline Mode
Personalized Predictions
Prediction Length
18
Predictive Typing
Private Data Flow
Real-time Correction
Runs in Background
Security
Spelling Correction
Summarize to Bullet Points
Translation to English
Unlimited Predictions (Pro)
Upcoming Agent.so Sync
Upcoming AI Agents Integration
Upcoming Conversation Import
ChatGPTPerplexityAnthropicRaycast
Upcoming File Chat Support
Upcoming iCloud Sync
Upcoming Image Attachment Support
Upcoming Organization Features
FoldersTaggingFavoritesRe-ordering

Integration Features

Browser Extension
ChromeEdge
Compatible Apps Examples
NotionGoogle DocsSlackDiscordGmail
macOS Support
macOS only
Microsoft Office Integration
WordPowerPointOutlook
Native Microsoft Azure OpenAI
Office 365 Support
Supported AI Models
Latest OpenAI models
Use Your Own API Key
OpenAIAzure
Web App Integrations
LinkedInTwitterFacebookRedditWhatsAppSlackMessengerQuoraGmailOutlook MailYahooAol. MailAsanaMondayTrelloNotionChatGPTSalesforceMediumJIRA
Windows Support
Works in Any App

Limitation Features

Basic Plan Feature Limitations
Limited predictions and features
ChatGPT Plus Subscription Not Supported
No Built-in OpenAI API Key
No Free Tier
No Windows or Linux Support
Platform Limitations
Windows only
Supported Languages List
Not specified

Pricing Features

Annual Plan
$99/year
Family Annual Plan
$299/year
Family License
$99 one-time
Free Tier
Free Trial
Lifetime License
$29 one-time
Lifetime Updates
Max Devices Family
5
Max Devices Personal
1
Max Devices Team
Unlimited
No Recurring Fees
Pay-per-use OpenAI Costs
<$1/mo typical
Priority Support
Priority email & live chat
Pro Plan
Standard Support Personal/Family
Email & live chat
Team License Price
Custom price
Unlimited Chats
Unlimited Keyboard Shortcuts
Unlimited Messages Plan
Unlimited Palette Commands