Approval Studio is built for creative teams who are tired of chasing approvals over email. You upload a file, share a link, and your client annotates directly in their browser. No account, no download, no back and forth asking if they got the file. Every comment is pinned to the exact spot on the artwork, every version is stored, and every approval is timestamped. For packaging and print work specifically, you get tools that generic proofing software skips: a barcode scanner, color separation, and four comparison modes that catch the differences your eyes miss after the tenth revision. Project management, task assignments, audit trails, and integrations with Adobe Creative Cloud, Slack, Shopify, and Zapier are all included. For teams building custom modern workflows, there's a full API and native MCP support.