Pricing

Start with the free comparison tool — no account, nothing uploaded. Add shared history, review and sign-off when a workbook matters enough that one person shouldn’t change it alone.

Simple, honest pricing

The tool is free. You pay to own the full engine, or to give a team shared review, history, and an audit trail.

Free

$0

Compare two workbooks in your browser. Available today, no account.

  • Compare two files in the browser
  • Formula, VBA and structural comparison
  • Runs 100% on your device
  • No account, no upload
Open the web tool

Team

$29 /user/mo

Hosted review for teams. Watches your SharePoint or OneDrive — nothing to change.

  • Version history + cell-level comparison
  • SharePoint / OneDrive cloud-watch
  • Cell-anchored review comments
  • Sign-off & approvals
  • Audit-trail export

In closed beta — pricing shown is what we intend to charge at general availability.

Join the closed beta

Team Plus & Business

From $49 /user/mo

Approval gates, content checks, write-back, SSO, and retention controls.

  • Everything in Team
  • Block-until-approved gate
  • Content checks (control totals, locked ranges)
  • Write-back of approval status
  • Combine changes from two versions
  • SSO (OpenID Connect) & retention controls

In closed beta — pricing shown is what we intend to charge at general availability.

Join the closed beta

Self-hosted

Contract

The whole platform inside your own network, so workbooks never leave it. Sold directly on an annual contract.

  • Everything in Team Plus
  • Runs entirely in your environment
  • Your own database and object storage
  • Deployment support
Talk to us

Enterprise

Custom pricing

Governance and self-hosting for regulated teams that must prove every change to a critical workbook.

or email us

  • Self-hosted & air-gapped
  • SSO (OpenID Connect)
  • Team review, sign-off & gate
  • Full audit trail + export
  • Risk scan for critical workbooks
  • Deployment support + SLA

Developers — CLI & GitHub Action

Comparing workbooks in CI, and commenting the changes on every pull request, is in development — not yet publicly released. The free browser tool works today.

See what it will do →

Need SSO, retention controls, or a site license? or email us →

Compare plans

Hosted tiers are billed per seat, monthly or annually. A paying individual can start with a single Team seat — there's no separate individual subscription.

Free
$0
  • Cell & value comparison
  • Formula comparison (Basic)
  • Runs on your device (Browser)
  • Saved version history (Local)
Open tool
Team
$29 /user/mo
  • Cell & value comparison
  • Formula comparison (logic-level)
  • Structural row/column detection
  • Style & formatting comparison
  • VBA / macro comparison
  • .xlsb / .xls / charts / pivots
  • Saved version history
  • SharePoint / OneDrive cloud-watch
  • Cell-anchored review & comments
  • Sign-off & approvals
  • Audit-trail export
Join the beta
Team Plus
$49 /user/mo
  • Cell & value comparison
  • Formula comparison (logic-level)
  • Structural row/column detection
  • Style & formatting comparison
  • VBA / macro comparison
  • .xlsb / .xls / charts / pivots
  • Saved version history
  • SharePoint / OneDrive cloud-watch
  • Cell-anchored review & comments
  • Sign-off & approvals
  • Audit-trail export
  • Block-until-approved gate
  • Content checks (control totals, locked ranges)
  • Write-back of approval status
  • Combine changes from two versions
Join the beta
Business
Custom contact us
  • Cell & value comparison
  • Formula comparison (logic-level)
  • Structural row/column detection
  • Style & formatting comparison
  • VBA / macro comparison
  • .xlsb / .xls / charts / pivots
  • Saved version history
  • SharePoint / OneDrive cloud-watch
  • Cell-anchored review & comments
  • Sign-off & approvals
  • Audit-trail export
  • Block-until-approved gate
  • Content checks (control totals, locked ranges)
  • Write-back of approval status
  • Combine changes from two versions
  • SSO (OpenID Connect) & retention controls
  • Self-hosted / air-gapped option

Frequently asked questions

What’s actually free?
The web tool. You can compare two workbooks in your browser, forever, with no account — the comparison runs on your device and nothing is uploaded. The hosted platform, which adds saved history, team review and an audit trail, is the paid part.
What can I use today?
The free web tool, right now. The hosted platform is in closed beta — join the waitlist and we’ll be in touch as we open access. Prices shown for the hosted tiers are what we intend to charge at general availability, not a live checkout.
Is there an individual subscription?
No. If you’re a solo user who wants shared history and review, a single Team seat behaves exactly like a one-person team. Otherwise the free web tool covers individual use.
Do you offer self-hosted or air-gapped deployment?
Yes, on an annual contract sold directly. The whole platform runs inside your own network, so workbooks never leave it. or email us for deployment support and pricing.
Is there a free trial of the hosted platform?
Yes — the Team and Team Plus tiers start with a free trial, no card required. Connect a SharePoint library or upload a workbook and you’ll see comparisons and reviews within minutes.

Ready for team-grade Excel version control?

A readable diff on every pull request. Review before merge. A full audit trail for compliance.

Explore the platform →