JanvAI™ vs SFX Engine

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

JanvAI™ compared with SFX Engine
Detail	JanvAI™	SFX Engine
What it does	AI-powered tool to redesign rooms and spaces with photorealistic results in seconds	AI sound effect generator that creates royalty-free SFX from text descriptions in seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free plan: 1 free generation after sign-in. Pro: $4.99/month (billed $59.88 annually, save 75%). Premium: $9.99/month (billed $119.88 annually, save 75%). Credits: 100 Credits for $29.99 one time, 300 Credits for $69.99 one time.	Starter: $10/month or $8/month billed yearly for 500 credits. Creator: $25/month (50% off first month) or $20/month billed yearly for 4,000 credits. Pro: $90/month (50% off first month) or $72/month billed yearly for 15,000 credits. Each sound effect costs 3 credits. Browsing and downloading from th
Key features	30+ design styles including Modern, Scandinavian, Japandi, Industrial, Bohemian, Minimalist, Coastal, Mid-century modern, and Traditional Photorealistic redesigns generated in approximately 30 seconds Support for multiple room types: bedrooms, living rooms, kitchens, dining rooms, bathrooms, home offices, apartments, and outdoor spaces Option to preserve or remove existing furniture in designs Before-and-after comparison of original and redesigned images Mobile-friendly web interface supporting JPG, PNG, and WebP uploads AI Exterior Design for visualizing house facade, siding, and paint styles AI Garden Design for visualizing landscaping and outdoor layouts	AI sound effect generation from text descriptions Sound effects up to 47 seconds long Background music creation DJ transition maker Stem splitter for music Royalty-free commercial license included Free public library of pre-made sounds API access on all plans Voiceover generation
What makes it different	Free to try with one generation after sign-in and no design experience required Professional-quality results in under 30 seconds using advanced AI models from Black Forest Labs and Google Privacy-focused with explicit consent required before using images for model training Trained on millions of professional interior design images for spatial accuracy	Generated sound effects are royalty-free for commercial use without licensing fees Sounds created from text descriptions are unique to your project Generate sounds in 5-15 seconds typically Supports diverse use cases including games, video, podcasts and music production Cancel anytime with no long-term commitment
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)	6 −2 (down) since last check	39 no change since last check
Trust Flow (Majestic)	20	26
Citation Flow (Majestic)	27	42
Referring domains (Majestic)	79	850

5 details filled in for both companies.

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