BasaltLabs 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.

BasaltLabs compared with Kaption AI
Detail	BasaltLabs	Kaption AI
What it does	Desktop anti-detect browser with isolated profiles, unique fingerprints, per-profile proxies, and local AI automation	WhatsApp voice messages to text with AI
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	US
Pricing model	Paid	Freemium
Pricing	Starter Plus: $5.99/month (billed $71.88 yearly) for 5 profiles. Lite: $10.99/month (billed $131.88 yearly) for 10 profiles. Pro: $21.99/month (billed $263.88 yearly) for 50 profiles. Custom: unlimited profiles, contact for volume pricing. All annual plans include local AI agent and warm-up.	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	Isolated browser profiles with unique fingerprints per identity Deterministic fingerprint spoofing for canvas, WebGL, audio, fonts, timezone, and WebRTC C++-level spoofing in patched Chromium browser engine Per-profile proxies with HTTP, HTTPS, and SOCKS5 support Local AI agent for browser automation via any OpenAI-compatible LLM AI Warm-up for natural browsing patterns before profile use Fingerprint Lab with generator, templates, and live CDP verification Full Puppeteer and Playwright compatibility for headless automation AES-256-GCM encryption of secrets at rest with device-level key derivation No telemetry or analytics	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	Real C++-level fingerprint spoofing compiled into browser, not JavaScript overrides Local AI agent that runs entirely on your machine, never sends prompts or data to cloud Complete isolation: profiles never share cookies, cache, fingerprints or network signals All three browser engines (Chromium, Chrome, Firefox) included in every plan Secrets encrypted at device level before any cloud sync, zero telemetry	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)	1 no change since last check	19 no change since last check
Trust Flow (Majestic)	12	6
Citation Flow (Majestic)	16	30
Referring domains (Majestic)	7	181

6 details filled in for both companies.

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