Kalen vs Postlia

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kalen compared with Postlia
Detail	Kalen	Postlia
What it does	X assistant that integrates with Claude, ChatGPT and Cursor to research your niche, score AI-written posts and publish them on X	Write once, post everywhere. Schedule posts to multiple platforms, track performance, and use 25+ free AI tools.
Stage	Startup	Not given
Founded	Not given	Not given
Based in	Not given	Not given
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: All 25+ free tools forever, first 3 posts free with no card. Creator: $14.50/mo (50% off, was $29/mo), includes 100 scheduled posts/month, one account per platform. Pro: $24.50/mo (50% off, was $49/mo), includes unlimited accounts and scheduled posts, unlimited AI limits. Both paid plans inclu
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	Post to 7 platforms from one composer Cross-post with platform-native formatting Visual content calendar for scheduling Platform-specific caption variants Multi-account posting per platform 25+ free AI tools First Draft AI planning and writing Engagement and follower analytics MCP server for 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	One-click cancellation and data export First Draft AI automatically generates post drafts from your material No investors means aligned incentives
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 +1 (up) since last check	13 +10 (up) since last check
Trust Flow (Majestic)	11	3
Citation Flow (Majestic)	17	26
Referring domains (Majestic)	25	55

5 details filled in for both companies.

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