CLAPPO is an online proofing and approval portal for agencies, creatives and freelancers. Upload images, videos, PDFs, Office files or websites, invite your clients and let them comment, mark up and approve right in the browser - no download, no plugin. Compare versions side by side, keep deadlines in view and track every decision in an approval log. Optional extras include approval with a confirmation code, multi-stage approvals and Slack/Teams integrations. Available in English, German, French, Spanish and Polish. Hosted in Germany.
