SelfSM vs PostMine

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

SelfSM compared with PostMine
Detail	SelfSM	PostMine
What it does	AI brand manager that drafts social media posts in your voice from confirmed facts, with human approval for every post	Grow your X faster
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Solo: $19/month for 1 brand and 150 posts/month. Pro: $49/month for 3 brands and 375 posts/month. Agency: $129/month for 8 brands and 975 posts/month. All plans include voice profile, brand memory, and human approval requirement.	Free: up to 500 AI credits, 60 posts, 60 replies, no card required. Starter: $29/month (or $14.50/month first month with 50% off) with 900 AI credits, 250 posts, 250 replies. Pro: $49/month (or $24.50/month first month with 50% off) with 1,800 AI credits, 500 posts, 500 replies. Ultra: $99-$1,649/mo
Key features	Voice profile learning from your existing posts Weekly content planning and drafting Fact-checking against stored brand facts Publishing to LinkedIn, X, and Telegram Reply queue management Multi-language drafting Client approval links with permission roles Audit trail of approvals and decisions AI tell detection and removal Brand memory isolated per workspace	AI-assisted post writing in your own voice Daily post suggestions via Post Studio
What makes it different	Never invents facts—asks for evidence instead of filling gaps Learns your voice from real posts you've written, not generic patterns Human approval required for every post and reply—nothing publishes automatically Weekly content proposal arrives ready for decision, not blank page Data never used for model training; DPA available	Learn your voice from your existing posts and replies All content requires approval before publishing Complete access on mobile browser Works inside X with Chrome extension
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	3
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	14 no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	18	22
Referring domains (Majestic)	11	32

5 details filled in for both companies.

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