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Kalen vs POSTIVA

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 POSTIVA
DetailKalen logo KalenPOSTIVA logo POSTIVA
What it doesX assistant that integrates with Claude, ChatGPT and Cursor to research your niche, score AI-written posts and publish them on X Your social media plan, ready every week
StageStartup Not given
FoundedNot given Not given
Based inNot given PL
Pricing modelFreemium Freemium
PricingStarter $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 plan (no expiry, no card required): 1 weekly strategy, calendar and publishing, 2 AI images per month, 10 text optimizations, 1 social profile. CREATOR: $29.99/month (30 days free trial) - weekly strategies, 30 AI images per month, 100 text optimizations, protection for 100 comments per month,
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
  • Weekly strategy built around business goal with topics and formats
  • AI assistant to develop topics into finished posts and visuals
  • AI image generator and carousel builder
  • Analytics with followers, reach, reactions and weekly summary email
  • Profile protection from hate and spam with comment moderation
  • AI text enhancer for multiple versions of posts
  • Brand voice presets to make AI posts sound like your business
  • Post suggestions to refresh trending or older high-performing content
  • Collaborator invitations with approval requirements
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
  • Starts with your business goal and weekly plan rather than an empty calendar or generic templates
  • AI writes in your brand voice, not from templates
  • Combines strategy, content creation, and publishing in one workflow
  • Free plan available forever with no card or expiry required
  • Handles comment management and profile protection alongside posting
Community votes00
DR (Domain Rating by Ahrefs)19 +1 (up) since last check2 +2 (up) since last check
Trust Flow (Majestic)110
Citation Flow (Majestic)1713
Referring domains (Majestic)252

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