Alternatives to Zilliant
Other Proposals and quoting vendors we measure, sorted by how much they publish that Zilliant does not. This is a comparison of disclosure, not of features or fitness.
12 shown of 33 that differ from Zilliant on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Zilliant has 11 gaps in what we could measure: Data processing agreement, Subprocessor list, Data location stated, Status page with history, Public pricing, Certifications named, Uptime SLA with a figure, HTTPS enforced with HSTS, No third-party tracking before consent, security.txt (RFC 9116), Notice before subprocessors change. The column “publishes and Zilliant does not” is the one that closes them.
| Vendor | Score | Publishes, and Zilliant does not | Zilliant publishes, and they do not | |
|---|---|---|---|---|
| AutoRFPautorfp.ai | 74/100 | 8 Data processing agreement, Subprocessor list, Data location stated, +5 | 1 Named privacy contact | Compare |
| Scoroscoro.com | 65/100 | 7 Subprocessor list, Data location stated, Public pricing, +4 | nothing | Compare |
| Responsiveresponsive.io | 61/100 | 7 Data processing agreement, Data location stated, Public pricing, +4 | 1 Named privacy contact | Compare |
| PROSpros.com | 48/100 | 5 Data location stated, Status page with history, Public pricing, +2 | nothing | Compare |
| Proposifyproposify.com | 43/100 | 5 Data location stated, Status page with history, Public pricing, +2 | 1 Named privacy contact | Compare |
| Omnia Retailomniaretail.com | 43/100 | 4 Data location stated, Status page with history, Public pricing, +1 | nothing | Compare |
| Arphiearphie.ai | 39/100 | 4 Data processing agreement, Certifications named, HTTPS enforced with HSTS, +1 | nothing | Compare |
| Loopioloopio.com | 39/100 | 4 Data processing agreement, Subprocessor list, Certifications named, +1 | nothing | Compare |
| Roomleroomle.com | 39/100 | 4 Subprocessor list, Data location stated, Public pricing, +1 | 1 Named privacy contact | Compare |
| Qwilrqwilr.com | 35/100 | 4 Status page with history, Public pricing, HTTPS enforced with HSTS, +1 | nothing | Compare |
| Tactontacton.com | 30/100 | 3 Data processing agreement, HTTPS enforced with HSTS, Notice before subprocessors change | 1 Named privacy contact | Compare |
| Vendavovendavo.com | 26/100 | 3 Data location stated, Certifications named, HTTPS enforced with HSTS | 1 Named privacy contact | 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.