Predict how your X post will perform before you post it
AI writing and scheduling tool that creates posts in your voice across X, LinkedIn, Bluesky and Mastodon
Stage
Not given
Startup
Founded
Not given
2024
Based in
Not given
DE
Pricing model
Freemium
Not given
Pricing
Free: unlimited estimates and 3 optimized posts per month. Pro (coming soon): $5/month for 100 optimized posts per month. Ultra (coming soon): $50/month for 1,000 optimized posts per month. Custom plans available by contacting sales.
Starter $29/month, Pro $49/month, Team $99/month. Free trial available at $1 for 7 days.
Key features
Predicted impressions, likes, replies, reposts and shares
Algorithm score based on X's For You ranker weights
One-tap post optimization with preset edits
Context-aware optimization suggestions
Best time to post for your timezone
Runs in browser on any device
Private analysis on your device
No X account connection required
Compares multiple post variants
Based on X's official For You algorithm
Learns your writing voice from past posts
Generates weekly post drafts
Accepts multiple input formats
Multi-platform scheduling
AI-powered editing
Works with Claude
What makes it different
Tests over 1,700 preset edits automatically matched to your post type
Runs entirely in your browser without leaving your device
Based on X's official open-source For You algorithm weights
Free with unlimited estimates and 3 optimized posts monthly
Works on all devices with no app download required
Creates posts that sound authentically like you, not generic AI
Saves time by generating a full week of posts automatically
Learns from your actual writing style and preferences