LionBox vs signafAIde

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

LionBox compared with signafAIde
Detail	LionBox	signafAIde
What it does	Private AI for business in a plug-and-play box	Tamper-evident audit trail for AI agents with verifiable records
Stage	Established	Not given
Founded	2021	Not given
Based in	RO	GB
Pricing model	Paid	Freemium
Pricing	LionBox V1: €2,199 + VAT (Founders Edition, 7-13 December 2026) or €2,699 + VAT (standard price after launch). Includes software license and 6 months of LionBox+. LionBox+ renewal: €289 + VAT for 6 months or €389 + VAT for 12 months. Early advance purchase at launch: €202.30 + VAT (6 months) or €272	Free: £0, no card required, 1 user, 25,000 live records a month. Solo: £19/month or £190/year, 1 user, 100,000 live records a month (then £5 per 100,000). Team: £49/month or £490/year, unlimited users with roles, 250,000 live records a month (then £5 per 100,000, or £3 above 10 million). Enterprise:
Key features	Local AI chat workspace in browser Dedicated NVIDIA GPU with 32 GB RAM Works offline without internet connection	Agent signs each record with its own Ed25519 key Service co-signs records and chains them to prevent edits or gaps Public timestamp bounds each record with hourly verification Only salted hashes sent to service; inputs and outputs stay on your machine Open verifier code allows independent verification Python and TypeScript SDKs for wrapping agent tools Verification reports in HTML or PDF format with compliance mapping Compliance packs for EU AI Act, ISO/IEC 42001 and SOC 2 99.5% uptime guarantee on hosted witness in Google Cloud London
What makes it different	All data processing stays locally on office network, no cloud transmission	Records are verifiable offline and survive service shutdown Independent co-signature and public time bounds provide proof beyond your control Content remains private on your machine in hash-only mode Compliance-ready evidence for regulators and auditors
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)	2 no change since last check	Not checked yet
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	0	0
Referring domains (Majestic)	0	0

6 details filled in for both companies.

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