Social Undertone vs Postneedle

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

Social Undertone compared with Postneedle
Detail	Social Undertone	Postneedle
What it does	Creator audience reports from real comments	Discover useful posts from smaller creators on X
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	ES
Pricing model	Freemium	Freemium
Pricing	Free: 3 reports with scores, summary and about 300 comments from the last 30 days. Full report: $29 one time for up to 3,000 comments from the last 90 days. Shortlist pack: $99 for 5 full reports. Enterprise: custom pricing.	Free: Find, collections, saved searches, draft checker with three fixes daily. €1 for priority account reading. €9 for full report (last 200 posts). €19 per month for scouting feed with 14 days free trial.
Key features	Comment analysis from Instagram and TikTok AI-powered sentiment classification Audience sentiment scoring Topic mapping and categorization Post-by-post performance analysis Audience health scoring Brand safety flagging Shareable reports and PDF export Audience demographic and interest insights No creator login required	Search X posts by interest without account Browse editorial collections with original sources Discover creators under 10K followers Read account evaluation of last 20 posts Get full account report from last 200 posts Save searches without creating account Draft checker with three free fixes daily Private scouting feed for builder discovery Posts evaluated for substance not reach Submit account to join Find directory
What makes it different	Analyzes up to 3,000 comments from 90 days in full reports No subscription required, pay per report Combines Instagram and TikTok data in single report Reports include every comment with full context and traceability Free access to reports without credit card	Free with no account required for core features Focus on substance over follower count Posts evaluated by consistent criteria Every post links to original source on X
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)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	13	18
Referring domains (Majestic)	8	9

6 details filled in for both companies.

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