Alternatives to Marvel
Other Creative review and approval vendors we measure, sorted by how much they publish that Marvel does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 36 that differ from Marvel on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Marvel has 6 gaps in what we could measure: Data processing agreement, Subprocessor list, Uptime SLA with a figure, No third-party tracking before consent, security.txt (RFC 9116), Notice before subprocessors change. The column “publishes and Marvel does not” is the one that closes them.
| Vendor | Score | Publishes, and Marvel does not | Marvel publishes, and they do not | |
|---|---|---|---|---|
| Balsamiqbalsamiq.com | 77/100 | 4 Data processing agreement, Subprocessor list, Uptime SLA with a figure, +1 | 1 Data location stated | Compare |
| Marker.iomarker.io | 74/100 | 3 Data processing agreement, Subprocessor list, Notice before subprocessors change | 1 Status page with history | Compare |
| Sketchsketch.com | 74/100 | 3 Data processing agreement, Subprocessor list, Notice before subprocessors change | 1 Status page with history | Compare |
| Atarimatarim.io | 48/100 | 3 Data processing agreement, security.txt (RFC 9116), Notice before subprocessors change | 3 Data location stated, Status page with history, Named privacy contact | Compare |
| Userbackuserback.io | 57/100 | 2 Data processing agreement, Notice before subprocessors change | 2 Status page with history, Named privacy contact | Compare |
| Bugherdbugherd.com | 48/100 | 1 Subprocessor list | 2 Status page with history, Certifications named | Compare |
| Axureaxure.com | 39/100 | 1 Subprocessor list | 3 Status page with history, HTTPS enforced with HSTS, Named privacy contact | Compare |
| Penpotpenpot.app | 30/100 | 1 Data processing agreement | 4 Data location stated, Status page with history, Certifications named, +1 | Compare |
| Abstractabstract.com | 9/100 | 1 No third-party tracking before consent | 6 Data location stated, Status page with history, Public pricing, +3 | Compare |
| Approval Studioapproval.studio | 39/100 | nothing we found there and not here | 1 Status page with history | Compare |
| Flowmappflowmapp.com | 35/100 | nothing we found there and not here | 2 Status page with history, Certifications named | Compare |
| Frame.ioframe.io | 35/100 | nothing we found there and not here | 1 Data location stated | Compare |
Only criteria we could measure for both are counted. Where we could measure one and not the other, the row is silent: that would be a statement about our measurement, not about either vendor. Every single result with its source is on the two profiles.