Clean That Sheet™ vs Systune

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

Clean That Sheet™ compared with Systune
Detail	Clean That Sheet™	Systune
What it does	Get messy Excel and CSV files ready to send, submit, import, report, or hand off	Clean your Mac without the guesswork
Stage	Not given	MVP
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Not given
Pricing	One file cleanup: $4.99. Big File Cleanup: $9.99 per file. Clean That Sheet™ Guard™ Pro: $9.99 per month (unlimited checks and cleanups).	US$39 once for three Macs in one household with two years of updates (direct). Mac App Store edition planned at US$39 once with final pricing to follow App Store tiers. First 100 waitlist signups receive free lifetime license including all future versions. 14-day full trial and 30-day refund planned
Key features	Standardize date and number formats Trim extra spaces and fix casing Clean column headers and names Flag invalid emails and errors Free preview before payment Support for Excel and CSV files Change report included Process screenshots and PDFs Preserve original file structure and headers	103 cleaning categories with four risk levels 92 security and privacy checks with one-click fixes 300 macOS settings with profiles, snapshots and undo Disk analysis with list, treemap, ring and file-kind views Duplicate and large-file finder Command-line interface with JSON output Full-screen terminal dashboard iPhone companion over local network 67 maintenance tasks including rebuilds and service restarts Startup item and launch daemon inspector
What makes it different	Free preview shows exactly what will change before you pay No signup required, original file never overwritten Works with screenshots and PDFs, not just spreadsheet files 7-day refund guarantee if the result is not what you expected	All changes listed and confirmed before removal with a test strip showing exact paths and bytes Protected system paths refused and user files offered to Trash with regenerable caches deleted in place Five rounds of independent security, correctness and performance review with published findings Local processing with no analytics, crash reporting or scan result uploads
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)	2 no change since last check	11 +1 (up) since last check
Trust Flow (Majestic)	21	7
Citation Flow (Majestic)	18	20
Referring domains (Majestic)	25	17

4 details filled in for both companies.

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