NullPrint vs Group Posting Pro

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

NullPrint compared with Group Posting Pro
Detail	NullPrint	Group Posting Pro
What it does	Antidetect browser for creating isolated, realistic mobile and desktop profiles with fingerprint protection	Facebook group auto poster and scheduler for Chrome and Edge
Stage	Not given	Not given
Founded	Not given	2023
Based in	GB	HU
Pricing model	Freemium	Freemium
Pricing	Free plan with 5 browser profiles lifetime. Starter at $9/month (20 profiles, 1 member). Business at $25/month (100 profiles, 25 cloud profiles, 10GB proxy included). Enterprise at $65/month (1000 profiles, 250 cloud profiles, 60GB proxy included). Additional proxy at $2/GB. Additional team members	Lite (Free): 5 group-posts a day, five lifetime AI uses. Plus: €69 per year. Pro: €14 for first month, then €24/month (or €39 quarterly / €119 yearly). Agency Starter: €199/month (or €1,990/year). Agency Scale: €349/month (or €3,490/year).
Key features	Browser fingerprint spoofing with realistic fingerprints Canvas Mimic for stable, profile-specific rendering WebGL fingerprint protection and emulation End-to-end encrypted cloud sync Warmup Central profile aging system Low Data Mode for bandwidth reduction Support for Windows, macOS, Linux, and Android Bring Your Own Proxy (BYOP) support Team collaboration with multiple user access Automation integration for browser tasks	Auto posting to multiple Facebook groups from one composer Lead Radar to spot people asking for what you sell One-time, daily, and weekly scheduling Campaign builder with trigger, post, wait, loop, and stop blocks Text, links, images and video posting Agency dashboard for managing multiple client accounts
What makes it different	Focuses on building naturally behaving profiles over time rather than solely randomizing fingerprints Zero-knowledge architecture ensures NullPrint cannot access encrypted profile data Built-in residential proxy allowances included in paid plans Organic cookie generation through real browsing sessions Works on every platform with no compatibility restrictions	Never requires your Facebook password; posts from your own logged-in browser session Works after Meta retired the public Groups API by using Direct API and Classic DOM posting methods AI variations ensure each group gets different wording of the same post Integrated Lead Radar monitors chosen keywords in real time to find buying signals Built by the makers who use it daily for their own business
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)	27 −2 (down) since last check	4 no change since last check
Trust Flow (Majestic)	11	3
Citation Flow (Majestic)	23	26
Referring domains (Majestic)	21	78

6 details filled in for both companies.

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