Best Online Proofing · head-to-head
Filestage vs ReviewStudio
A sourced, side-by-side comparison for online proofing. Filestage has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
Filestage has the lower entry price — Filestage starts at $0/mo, ReviewStudio at $0/mo. Free tier: Filestage Yes, ReviewStudio Yes. HIPAA: Filestage —, ReviewStudio —.
As of 2026-06-18 · figures link to their source below
Side by side
Filestage
$0/mo entryReviewStudio
$0/mo entrySources — Filestage: filestage.io (verified 2026-06-18) · ReviewStudio: reviewstudio.com (verified 2026-06-18)
Key features
Filestage: Version comparison and side-by-side compare modes; Review agents and workflow automations (Business+); ISO 27001:2022 certified encryption (AES-256); Data residency option in Germany (Enterprise)
ReviewStudio: Per-seat pricing scales with team size; Compare and present modes for before/after review; 30-day full-featured free trial, no credit card required; Unlimited guest reviewers on all plans