Pricing

Stop guessing what changed in your spreadsheets

Try it free, then upgrade to unlock full comparison results. No hidden fees, cancel anytime.

Free

Current Plan
$0 /month

Get a taste of Excel comparison with limited results.

  • 5 comparisons per month
  • First 5 sheets shown per comparison
  • Max 3 MB file size
  • Cell-level change detection
  • Side-by-side Excel view
  • Formula & value diff
  • Structural change detection
  • 3 shareable links per month
  • Password-protected links
  • No install — works in browser
  • AI-powered analysis
  • Priority support
Get Started Free
Most Popular

Pro

$19 /month

Full results across every sheet — no limits holding you back.

  • Unlimited comparisons
  • All sheets shown — no limit
  • Up to 30 MB file size
  • Cell-level change detection
  • Style & formatting changes
  • Side-by-side Excel view
  • Formula & value diff
  • Structural change detection
  • Unlimited shareable links
  • Password-protected links
  • No install — works in browser
  • AI-powered analysis
  • Priority support
Upgrade to Pro

Compare

Feature Comparison

Feature Free Pro
Monthly comparisons 5 Unlimited
Sheets shown per comparison First 5 All sheets
Max file size 3 MB 30 MB
Cell-level change detection
Style & formatting changes
Image change detection
Side-by-side Excel view
Formula & value diff
Structural change detection
Shareable links 3 per month Unlimited
Password-protected links
AI-powered analysis
Priority support

FAQ

Frequently Asked Questions

What makes Excel Change Log different from other diff tools?

Most tools only compare cell values. We go deeper — detecting formula changes, style and formatting differences, embedded image changes, and structural shifts like added or removed rows, columns, and sheets. All in a visual side-by-side Excel view, right in your browser with no plugins to install.

Can I cancel anytime?

Yes! You can cancel your subscription at any time. You'll continue to have Pro access until the end of your current billing period.

What file formats are supported?

We support .xlsx and .xls files. Both old and new Excel formats are fully supported.

What's limited on the Free plan?

On the Free plan, you get 5 comparisons per month. Results show only the first 5 sheets and files are limited to 3 MB. Upgrade to Pro for unlimited comparisons, all sheets, files up to 30 MB, shareable links, and AI-powered analysis.