PostOnce vs PostMine

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

PostOnce compared with PostMine
Detail	PostOnce	PostMine
What it does	Auto post your videos everywhere through official platform APIs	Grow your X faster
Stage	Not given	Startup
Founded	2023	2026
Based in	CA	Not given
Pricing model	Free trial	Freemium
Pricing	Creator: $261/year ($0.72/day) or $29/month; Pro: $621/year ($1.70/day) or $2.27/month; Agency: $1791/year ($4.91/day) or $6.54/month. All plans include 7-day free trial, no credit card required.	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	Automatic crossposting to 9 platforms Post scheduling Existing content distribution Image repurposing Developer API 17+ integrations Workflow creation and management Human support	AI-assisted post writing in your own voice Daily post suggestions via Post Studio
What makes it different	Post once and publish automatically to all connected platforms No reach loss compared to manual posting Founder-led support with real people Post using official platform APIs only Maintain your natural posting workflow	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)	61 no change since last check	14 no change since last check
Trust Flow (Majestic)	10	5
Citation Flow (Majestic)	39	22
Referring domains (Majestic)	678	32

6 details filled in for both companies.

More alternatives to PostOnce More alternatives to PostMine