SFX Engine vs Bgbye

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

SFX Engine compared with Bgbye
Detail	SFX Engine	Bgbye
What it does	AI sound effect generator that creates royalty-free SFX from text descriptions in seconds	Remove image backgrounds in seconds, preview results, and download clean cutouts
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	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	Free: 1 image as guest + 1 credit after sign-in. Subscription: $9.00/month for 40-75,000 credits/month at $0.225 per credit (monthly billing, renews automatically). Pay as you go: $3.00 one-time for 3-8,000 credits at $1.00 per credit (valid 24 months, no renewal).
Key features	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	Automatic background removal from images in seconds Preview results before download and compare original with cutout Refine cutout edges with erase or restore tools Adjust color, light, shadows, and blur effects Add custom background or AI-generated backgrounds Crop, resize, and add text or templates Batch editing for multiple images Download as PNG, JPG, or WebP with transparency support Support for PNG, JPG, JPEG, WebP, and AVIF uploads up to 19 MB Save and access results across devices with account sign-in
What makes it different	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	Upload, preview, and download all in one integrated editor with no extra tools needed Free trial with no payment details required to test your own images Flexible pricing: free trial, monthly subscription, or one-time credit purchases Works with everyday photos without requiring design software knowledge Compare as an alternative to remove.bg with integrated editing and batch processing
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)	40 +1 (up) since last check	5 −1 (down) since last check
Trust Flow (Majestic)	26	1
Citation Flow (Majestic)	42	26
Referring domains (Majestic)	850	42

5 details filled in for both companies.

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