PostAgent® vs SocialPost.ai

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

PostAgent® compared with SocialPost.ai
Detail	PostAgent®	SocialPost.ai
What it does	Social media scheduling built for AI agents	AI social posts drafted weekly for B2B owners, nothing publishes until you approve
Stage	Not given	Not given
Founded	Not given	2023
Based in	Not given	US
Pricing model	Paid	Freemium
Pricing	Pro plan: $29 when charged monthly. Yearly option available at 50% discount. Includes access to all features, up to 10 connected accounts, all platforms with multiple accounts each, unlimited scheduled posts, full API and MCP access, and automatic retries.	Free plan at $0 forever. Founder plan at $49/month or $39/month billed yearly ($468 yearly, save $120). Team plan at $149/month or $119/month billed yearly ($1,428 yearly, save $360).
Key features	Single API call to schedule posts across X, LinkedIn, Facebook, Instagram, YouTube and TikTok Per-platform caption overrides Connect multiple accounts per platform Unified calendar with per-platform status Idempotency keys prevent duplicate posts Automatic retries with backoff OpenAPI spec and llms.txt for agent integration Simulated mode for testing before connecting accounts Manual composer and programmatic API posting MCP access for advanced integrations	AI-generated posts drafted from your website or AI conversations Integration with ChatGPT, Claude, Gemini and Grok via Model Context Protocol Support for LinkedIn, Facebook, Instagram, Threads, TikTok, YouTube and X Post scheduling and publishing through official platform APIs Multi-brand and multi-user support with role-based approvals on paid plans
What makes it different	Purpose-built API for AI agents with agent-ready documentation One API call reaches all major social platforms simultaneously Prevents duplicate posts with idempotency keys Test entire workflow before connecting real accounts Unified calendar with human-friendly interface	No marketing hire needed - looks like you have a marketing team Works with your existing AI - keep ChatGPT, Claude, Gemini or Grok Organic growth focus - builds brand awareness before the sales call One closed deal pays for a year of service
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 −1 (down) since last check	20 −1 (down) since last check
Trust Flow (Majestic)	5	8
Citation Flow (Majestic)	17	33
Referring domains (Majestic)	13	160

5 details filled in for both companies.

More alternatives to PostAgent® More alternatives to SocialPost.ai