X assistant that integrates with Claude, ChatGPT and Cursor to research your niche, score AI-written posts and publish them on X
Compose once, post everywhere across hundreds of accounts on 11 platforms
Stage
Startup
Not given
Founded
Not given
Not given
Based in
Not given
US
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.
Free: 2 connected accounts, 3 posts per day, no credit card; Solo $15/month: 10 accounts, unlimited posts per day; Studio $49/month: 50 accounts, unlimited posts per day; Agency $129/month: 200 accounts, unlimited posts per day; Agency+ $299/month: 500 accounts, unlimited posts per day. Annual billi
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
Per-account pacing to prevent bans
Platform rule checking before publishing
Instant failure alerts with platform reasons
Role-based access control with per-client scoping
Multi-stage approval workflows
Guest approval links for clients without seats
MCP server integration for Claude and AI agents
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
Bulk-first design for hundreds of accounts, not bolted-on bulk feature
Delivery guaranteed with anti-ban pacing and safeguards against double-posting
All 11 platforms from one composer without per-channel rework
Flat monthly pricing with no per-seat tax
Tenant isolation and encrypted token vault for account security
Kalen
SkedCast