InPage AI vs Writefull X

Comparing the features of InPage AI to Writefull X

Feature
InPage AI
Writefull X

Capability Features

Academic Text Support
AI-Powered
Compose Assistance
Context Awareness
Copy and Paste
Data Encryption
Focused on Academic Writing
Keyboard Shortcut
Option+I
Multiple AI Writing Widgets
No Configuration Needed
No Data Storage
No Tab Switching Needed
One-Key Access
Preview and Edit AI Suggestions
Professional Features in Lifetime Plan
Safe Preview Mode
Text Formalization
Webpage Summarization
Write Assistance

Integration Features

Platform
Chrome Extension
Supported AI Models
OpenAIAnthropicGeminiPerplexityxAIMeta AI
Web App Integrations
GmailTwitterGoogle DocsGitHubAny other site
Writefull for Overleaf Integration
Writefull for Word Integration

Limitation Features

Browser Limitation
Chrome only
Character Limit Free
2000
Fair Use Policy
Free Plan Limitations
50
No API Keys Required
No Export Formats Mentioned
No Mention of API Access

Pricing Features

Free Plan AI Prompts Limit
50
Free Plan Credit Card Requirement
Free Plan Price
$0/month
Free Tier
Lifetime Plan
One-Time Payment, Lifetime AccessAll Future Updates IncludedEarly Access to New Features
Lifetime Plan Price
$90 once
No Payment Required
Professional Plan
Unlimited AI PromptsFaster Response TimesPriority Support
Professional Plan AI Prompts Limit
Unlimited
Professional Plan Price
$9/month