Sent2X vs PostAgent®

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

Sent2X compared with PostAgent®
Detail	Sent2X	PostAgent®
What it does	AI growth system for X: discover conversations, reply in your voice, remix posts, plan, and schedule	Social media scheduling built for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Paid
Pricing	Free: $0/forever (10 posts/month, 30 AI replies/month, 30 Discovery searches/month, 30 Planner runs/month, 2 Buyer analyses/month). Pro: $39/month (500 posts/month, 150 AI replies/day, 20 Discovery searches/day, 20 Buyer analyses/month, 1 overnight draft agent). Max: $59/month (750 posts/month, 400	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.
Key features	Discovery channels to find conversations in your niche AI reply box on x.com with pen, voice input, and translation Remix agents that draft posts overnight based on your voice AI post planner for weekly content Queue and batch scheduling Signal buyer finder for identifying potential customers Growth analytics showing what earns attention Zero-dependency Node CLI for Claude Code integration	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
What makes it different	Complete growth loop in one place: discover, reply, remix, plan, schedule, and learn what earns attention Reply directly on x.com with AI drafting in your voice Fast performance with under 6-second page loads AI agents that draft posts overnight without copying others	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	3 −1 (down) since last check	8 −1 (down) since last check
Trust Flow (Majestic)	17	5
Citation Flow (Majestic)	22	17
Referring domains (Majestic)	51	13

5 details filled in for both companies.

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