Monitor brand performance, create content for social media, and gain insights with deep analytics.
PostPilot for X
$24Starting price
0Popularity
About PostPilot for X
PostPilot for X is a Chrome extension that integrates directly into the X composer to provide real-time scoring of posts while typing. It evaluates hook strength, specificity, and flags 79 engagement-killing patterns before publication. The tool operates locally on the user’s device, storing scoring data, drafts, and voice fingerprints in the browser’s storage without requiring an account or connecting to the user’s X profile. It offers a free tier with basic scoring features and a paid Pro tier that includes personalized scoring based on a 13-dimensional voice profile, AI rewrites via Claude, and advanced analytics like Score Trends and Full Breakdown. The extension updates scores with every keystroke and provides detailed feedback on hook types, governor warnings, and specificity. It also allows users to track historical scores, queue drafts, and analyze viral posts in their feed for performance insights.
Key features
- Real-time 0–100 score updates with every keystroke
- Detection of 20 hook types (curiosity gap, data reveal, contrarian)
- Flagging of 79 engagement-killing patterns with severity levels
- Specificity scoring for vague vs concrete claims
- AI rewrite via Claude with voice-calibrated variants
- Score history and 7-day rolling average tracking
- Voice Match PRO with 13-dimensional writing style fingerprint
- Viral Post Analyzer PRO for scoring posts in feed
Use cases
- Improving post engagement by refining hooks and specificity before publishing
- Analyzing past performance trends to optimize future content strategy
- Learning from high-performing posts in the feed to adapt writing style
Pros
- Real-time 0–100 scoring as you type
- Local data storage with no account or X API connection required
- Identifies 20 hook types and 79 engagement-killing patterns
- Includes AI rewrite feature via Claude without extra API key
- Tracks score trends and drafts locally
Cons
- Pro tier required for voice personalization and advanced analytics
- Limited to X platform only
- AI rewrite sends post text to external service when used
Frequently asked questions about PostPilot for X
What does PostPilot for X do?
PostPilot for X is a Chrome extension that scores X posts in real time as you type, analyzing hook strength, specificity, and 79 engagement-killing patterns. It provides feedback on 20 hook types, governor warnings, and specificity without requiring an account or accessing your X profile.
Who is PostPilot for X designed for?
The tool is designed for X users who want to optimize their posts before publishing, including writers, marketers, and content creators seeking to improve engagement and avoid common pitfalls.
Does PostPilot for X require an account or connect to my X profile?
No, PostPilot operates locally on your device and does not require an account or connect to your X profile. Scoring data, drafts, and voice fingerprints remain in your browser's storage.
What features are included in the free tier?
The free tier includes real-time scoring, hook analysis, governor warnings, and basic feedback on post quality. It does not include personalized scoring, AI rewrites, or advanced analytics.
How does the AI rewrite feature work in PostPilot for X?
The AI rewrite feature generates improved versions of your posts using Claude, with no API key required. Free users get 3 rewrites per day, while Pro users receive 40 rewrites per day with 3 variants each, calibrated to your voice profile.
Can PostPilot for X post or schedule posts for me?
No, PostPilot only scores posts and does not post, schedule, or auto-reply on your behalf. You retain full control over what is published.
