Postspace vs PostSider

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

Postspace compared with PostSider
Detail	Postspace	PostSider
What it does	TikTok formats ranked by buyer signal, with film-ready briefs	AI workflow social publishing with human review
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	PL
Pricing model	Free trial	Freemium
Pricing	Pro monthly $39/mo with 3-day free trial; Pro annual $99/year with 3-day free trial; Agency $149/month with 7-day free trial for up to 10 client brands	Standard $20/month (1 seat, 5 channels, 400 posts/month), Team $35/month (unlimited seats, 10 channels, unlimited posts), Pro $45/month (unlimited seats, 30 channels, CSV import), Ultimate $90/month (unlimited seats, 100 channels, custom OAuth). Annual billing: pay for 10 months, use for 12.
Key features	Scans website to extract product, audience and brand voice Ranks TikTok formats by buyer-comment signals in real videos Generates film-ready briefs with hooks, beat sheets and CTAs Shows real TikTok examples with views, likes and comment counts Analyzes comment themes to identify buyer intent Includes reference briefs and unlimited tools with Pro plan Supports both e-commerce brands and consumer apps Provides SEO tools for hooks, scripts and fonts Matches up to six formats per scan Agency plan includes up to 10 brand workspaces and team seats	Drag-and-drop calendar for scheduling posts across channels MCP server for AI agents like Claude and ChatGPT REST API and Node.js SDK for developers Formal approval workflows for team review before publishing AI post checker and caption rewrite per network CSV bulk import for planning entire months Automated queues with best-time scheduling Cross-platform analytics and reporting dashboard Support for 30+ social networks and platforms AES-256-GCM encryption for channel tokens at rest
What makes it different	Analyzes real TikTok comment sections, not AI-generated guesses One-minute website scan with no questionnaire required Every score links to real TikTok data with receipt Costs less than a single failed video production	No AI publishing autonomously - AI drafts, humans decide what goes live Works with your existing AI tools - n8n, Claude, Make, or custom code Built by one founder - direct support and no enterprise bloat Full API and MCP access on all plans, including free trial
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	0
DR (Domain Rating by Ahrefs)	3 +1 (up) since last check	16 −2 (down) since last check
Trust Flow (Majestic)	8	5
Citation Flow (Majestic)	26	31
Referring domains (Majestic)	40	78

5 details filled in for both companies.

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