InPage AI vs Kaption AI

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

InPage AI compared with Kaption AI
Detail	InPage AI	Kaption AI
What it does	AI assistant that works directly in your browser without switching tabs	WhatsApp voice messages to text with AI
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	Free: $0/month with 50 free AI prompts, writing assistance, webpage summarization, no credit card required. Professional: $9/month with unlimited AI prompts, faster response times, priority support. Lifetime: $90 one-time payment for lifetime access with all future upgrades.	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.
Key features	50 free AI prompts on free plan Unlimited AI prompts on professional plan Writing assistance Webpage summarization In-place AI responses in text fields One-key access with Alt+I shortcut Safe preview mode with highlighting Faster response times on professional plan Priority support on professional plan Automatic context gathering from current page	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
What makes it different	Eliminates tab switching by bringing AI directly into your workflow Automatic context understanding without copy-pasting Works in any text field on any website Safe preview mode for complete control before applying changes	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
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 no change since last check	19 no change since last check
Trust Flow (Majestic)	17	6
Citation Flow (Majestic)	25	30
Referring domains (Majestic)	69	181

5 details filled in for both companies.

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