Checked October 2026
post-prod.io vs Ziflow
Ziflow is an online proofing tool. It reviews video and more than 1,200 other file types, with a free plan and paid plans billed yearly. Here is how it compares, using Ziflow's own pages.
Ziflow, from its own pages
- Free plan
- Personal: $0. 2 users, 2 GB storage, 1 workflow stage, review history kept for 60 days. source
- Paid plans
- Standard is $199 a month and Pro is $329 a month, both billed annually. Standard has 15 users and 1 TB; Pro has 20 users and 2 TB. Enterprise is priced on request. source
- Reviewers
- Unlimited reviewers on every plan. Extra users are sold in packs of 5; only proof creators and managers need a user licence. source
- Versions
- Unlimited versions and pixel-level version comparison, listed on the free plan. source
- Comments
- Collaborative commenting on every plan. Pro adds custom comment labels, reactions and resolved comments. source
- Integrations
- Adobe Creative Cloud plugins, including Premiere and After Effects, on the free plan. Pro adds Asana, monday.com, Dropbox, Google Drive, SharePoint, Slack and Microsoft Teams. source
- Security
- States regular third-party SOC 2 audits and ISO 27001 certification. SSO (SAML 2.0), IP allowlisting and MFA for guest reviewers on Enterprise. source
Prices and features change. Check Ziflow's own site before you decide.
Where Ziflow is stronger
- SOC 2 audits and ISO 27001 certification, plus SSO and IP allowlisting on Enterprise. post-prod.io holds no certification yet.
- Plugins for Adobe Premiere and After Effects, plus Slack, Asana, Dropbox and other integrations. post-prod.io has a REST API, MCP and Retti only.
- Workflow stages for longer approval chains, and proofing for many file types besides video.
What post-prod.io does differently
- No user licences. Members and reviewers are unlimited, on one price per team; storage is the limit.
- Frame-accurate notes, ranges, whole-cut notes, replies, drawing on the frame and voice notes written out.
- Suggested edits you can play back (cut, zoom, blur, swap a shot, speed, audio, text fix, colour) with an Original/Suggested switch.
- Markers out to Premiere Pro, DaVinci Resolve, Final Cut Pro and Avid, and notes as text, Markdown or CSV.
post-prod.io is priced per team with unlimited members. Everyone starts free with 10 GB; paid plans open soon. See pricing
Pick Ziflow if
You need SOC 2 or ISO 27001, SSO, or multi-stage approval workflows across many file types.
Pick post-prod.io if
Your work is video, you want one team price with every member included, and notes that land in your editing timeline.
Sources, checked October 2026
Ziflow is a trademark of its owner. This page is our own comparison and is not endorsed by Ziflow.
Start on the free plan
10 GB, unlimited members and reviewers, every feature. No card needed.