CleanNoise vs Grain

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

CleanNoise compared with Grain
Detail	CleanNoise	Grain
What it does	Free background noise remover for audio and video with studio-grade AI	Endless ambient focus music generated live that never loops
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Freemium
Pricing	Free 30-second preview with no sign-up. Single file downloads: $0.99 (up to 30 minutes), $1.99 (30-60 minutes). Credit packs: $3.99 for 2 hours, $6.99 for 5 hours (credits never expire). CleanNoise Pro: $9.99/month billed annually ($119.88/year) or $11.99/month billed monthly, includes 15 hours of p	Free: 30 minutes daily play, 25-minute timer, all six themes. Grain Unlock: $19 once (plus tax where applicable) for unlimited play, longer timers (45, 60, 90 minutes), sleep timer, lock-screen playback, offline install, and all future themes.
Key features	Free 30-second full-quality preview with no sign-up required Remove steady background noise including hum, hiss, wind, fans and crowd chatter Support for audio formats MP3, WAV, M4A/AAC, OGG and FLAC Support for video formats MP4, MOV, MKV and WebM Process files up to one hour in length Batch processing and cleaning history with Pro subscription Works in any web browser without installation Automatic file deletion within 48 hours	Live-generated music that never loops Mood changes throughout the day Free 25-minute focus timer Background playback on iPhone lock screen Longer focus timers up to 90 minutes with unlock Sleep timer Offline install capability Works on any modern web browser No account or tracking required
What makes it different	Free full-quality preview before payment with no sign-up or card required Pay only $0.99 per file with no account needed, no subscription trap for one-off files Studio-grade AI that removes noise while preserving natural voice quality Works with both audio and video files in a single tool Tuned specifically for voice preservation in podcasts, interviews and voiceovers	Never loops because music is generated live, not played from a recording One-time purchase with no subscription required Mood adapts to the time of day automatically No tracking or account needed to use Future themes included with unlock purchase
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	20	0
Citation Flow (Majestic)	21	0
Referring domains (Majestic)	71	0

4 details filled in for both companies.

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