X assistant that integrates with Claude, ChatGPT and Cursor to research your niche, score AI-written posts and publish them on X
AI ghostwriter that writes, plans and schedules social media posts in your business's own voice
Stage
Startup
Not given
Founded
Not given
Not given
Based in
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SE
Pricing model
Freemium
Freemium
Pricing
Starter $9/month or $90/year (100 credits per month); Pro $29/month or $290/year (700 credits per month); Ultra $49/month or $490/year (1,500 credits per month). A post costs 1 credit, 2 with a first reply or link. Unused credits last 3 months. All plans include 14 days free with 50 credits.
Not given
Key features
Daily niche research: top posts for keywords and X trends
Weekly analysis of reference account and own account performance
Post scoring from 0 to 100 using TypeSafe's Jev judgment model
Automatic rewrites up to 3 rounds for posts below pass mark
Schedule posts up to 3 weeks in advance
Optional first reply with link below each post
Credit-based pricing: 1 credit per post, 2 with reply or link
Unused credits last 3 months
Reads your website to learn your brand voice, colours, fonts, tone and products
AI writing with voice matching scored 0-100 against your brand profile
Posts scheduled at optimal times based on your audience activity
Support for Instagram, LinkedIn, Facebook, X, Threads and TikTok
AI image generation for social media posts
Comments inbox to reply to comments across platforms in one place
Analytics showing likes, comments, shares, saves and best posting times
Competitor research and trend analysis turned into post ideas
Carousel studio for multi-page posts in your brand colours
Integration with Claude and ChatGPT for planning from AI chat apps
What makes it different
Works inside your existing AI without a separate editor or new subscription
Runs no writing model; your AI writes, Kalen researches and scores
Nothing publishes without your explicit approval in chat
Scores posts against what works in your niche and your own best posts
Publishes through X's official API with optional first reply for links
Learns from your website instead of post history, so sounds like you from day one
Checks every draft for AI-like phrasing and rewrites before you see it
One piece of writing goes to multiple platforms with adapted versions for each
Automatic scheduling at best times for your audience based on your own history
Run multiple brands with separate voices, channels and posting schedules in one account
Kalen
Buzzmark