Kaption AI vs Locksy

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

Kaption AI compared with Locksy
Detail	Kaption AI	Locksy
What it does	WhatsApp voice messages to text with AI	Lock and password-protect any browser tab in one click with offline encryption and no account needed
Stage	Not given	Startup
Founded	Not given	2024
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free: no credit card required. Basic: US$5.99/month (US$4.99/month quarterly, US$3.99/month annually). Pro: US$9.99/month (US$7.99/month quarterly, US$5.99/month annually). Also available in Brazilian Real: Basic from R$29.99/month, Pro from R$49.99/month.	Free Core tier includes core tab locking, biometric unlock, offline encryption, 3 domain locks, 3 intruder photos, 5 biometric unlocks per day, and 3 total uses of Lock All Tabs. Locksy Pro is $4.99 one-time payment for lifetime license covering up to 5 devices, with unlimited domain locks, unlimite
Key features	Voice message transcription with automatic text conversion Chat summarization with AI Live translation in 36 languages WhatsApp call recording with transcripts Integration with Claude and ChatGPT via MCP Kanban board for chat organization Scheduled messages and reminders Contact export and group member download Privacy mode and screen lock Support for multiple WhatsApp accounts on desktop	Password protection with PBKDF2 encryption at 600,000 iterations Domain and URL path locking with wildcard patterns Biometric unlock with Touch ID, Windows Hello, and Face ID Auto-lock timer with smart activity detection Privacy Blur Shield to mask passwords and credit cards Screen Share Shield for meeting protection Webcam intruder capture on failed unlock attempts Scheduled locking during specific hours and days
What makes it different	Transcription runs locally on your device; audio only temporarily sent to servers for processing 4.8-star rating with over 5,000 reviews in Chrome Web Store Used by over 50,000 active users Works with multiple platforms: Chrome, Edge, Mac, Windows, iPhone, Android	No account required, works instantly in 30 seconds One-time $4.99 lifetime Pro payment with no subscriptions Works across all major browsers including Chrome, Edge, Firefox, Brave, Opera, Vivaldi Granular tab-level protection instead of all-or-nothing device lock
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)	17 −2 (down) since last check	36 no change since last check
Trust Flow (Majestic)	6	1
Citation Flow (Majestic)	30	20
Referring domains (Majestic)	181	20

5 details filled in for both companies.

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