Sealis vs Booova

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

Sealis compared with Booova
Detail	Sealis	Booova
What it does	Your voice, kept yours, wherever AI writes or speaks for you	The AI Book Agent
Stage	Not given	Startup
Founded	Not given	2024
Based in	AU	GB
Pricing model	Freemium	Freemium
Pricing	Free: A$0/month with 10 rewrites per month and 1 voice. Pro: A$11.99/month with 150 rewrites per month (currently on waitlist). Studio: A$34.99/month for up to 5 clients, each with their own voice, 300 rewrites per month, and client approval pages.	Free: 100 welcome credits. Plus: US$29/month with 1,000 credits per month. Pro: US$59/month with 4,000 credits per month. Max: US$99/month with 10,000 credits per month. Yearly option saves 2 months (one payment for 10 months of the monthly price).
Key features	Rewrite drafts in your voice while keeping facts, numbers and dates unchanged Measure drafts for stock phrases, rhythm, word choice and punctuation Save and learn from your writing style with every correction Studio: save a voice per client with approval pages Free Score tool with no signup required	Write from documents, notes, talks, recordings, or ideas Support for 100+ languages Multiple input formats including PDF, Word, MP3, MP4 AI-powered chapter writing Built-in editor with chat interface Export in multiple formats: DOCX, EPUB, PDF, HTML, KDP pack Cover and illustration generation Specialized book skills for memoir, novel, biography Unlimited web search for research Unlimited book storage
What makes it different	Automatically flags when rewrites drop or add numbers, dates or names without user approval Learns from your corrections to improve rewrites over time Preserves formality level and register while removing template phrases Works across text, audio and visual formats with consistent voice Built on published research and test results	You retain full ownership and commercial rights to your finished book Content not used to train AI models Start writing with just a sentence or bring complete materials Free tier includes 100 credits with no card required All-in-one workspace from drafting through publication
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	3 +2 (up) since last check
Trust Flow (Majestic)	3	12
Citation Flow (Majestic)	20	25
Referring domains (Majestic)	6	20

6 details filled in for both companies.

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