PenguinRadar vs Postfjord

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

PenguinRadar compared with Postfjord
Detail	PenguinRadar	Postfjord
What it does	Instagram tracker and analyzer for public accounts	Social media scheduler, AI writing, inbox, DM automation, email and landing pages in one product
Stage	Not given	Startup
Founded	Not given	2026
Based in	US	SE
Pricing model	Freemium	Freemium
Pricing	Free: 50 signup credits plus 10 daily credits for lookups. Free Track: one following list up to 1,000 accounts, 3 scans in 7 days. Lite: $99/year (≈$8.25/month) with 1,000 monthly credits. Starter: $199/year (≈$16.58/month) with 2,500 monthly credits. Pro: $499/year (≈$41.58/month) with 7,000 monthl	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	Instagram Story Viewer Instagram Likes Viewer Instagram Follower Viewer Instagram Follower Tracker Instagram Unfollow Tracker AI Analyzer for tracked accounts Follower export to CSV Email alerts for detected changes REST API and CLI access ChatGPT plugin and MCP server	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	No Instagram password required; uses email or Google sign-in Tracks changes with exact dates, not just final counts Priced per scan, not per subscription week Works across web, mobile apps and AI assistants with one account	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 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)	1 no change since last check	10 +1 (up) since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	13	19
Referring domains (Majestic)	2	8

6 details filled in for both companies.

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