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Social Undertone vs Postfjord

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 Postfjord
DetailSocial Undertone logo Social UndertonePostfjord logo Postfjord
What it doesCreator audience reports from real comments Social media scheduler, AI writing, inbox, DM automation, email and landing pages in one product
StageNot given Startup
FoundedNot given 2026
Based inUS SE
Pricing modelFreemium Freemium
PricingFree: 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 plan with 15 posts/month and 1 automation; Solo $39/month (or $29/month billed yearly) with unlimited posts, 300 AI drafts/month, and 10,000 emails/month; Studio $99/month (or $75/month billed yearly) with 1,000 AI drafts/month and 30,000 emails/month; Agency $249/month (or $189/month billed ye
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
  • Schedule posts to Instagram, Facebook, LinkedIn, Threads, TikTok, YouTube, Pinterest, Bluesky and Mastodon
  • AI-powered post writing in your brand voice
  • Design editor with templates for posts, stories and Reels
  • Unified inbox for DMs and comments across channels
  • DM and comment automation
  • Connect ChatGPT, Claude, Gemini and other AI models via API and MCP
  • Analytics showing what works and best posting times
  • Mentions tracking for brand monitoring
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
  • All marketing tools in one app instead of multiple separate apps
  • AI assistant included in every plan with no credit system
  • Built and used daily by founders for their own businesses
  • No limits on email list size across any plan
  • Fair pricing with bigger plans offering more room, not forced upsells
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check10 +1 (up) since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)1319
Referring domains (Majestic)88

6 details filled in for both companies.

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