Transparency alternatives to Harness
Other Feature flags and experimentation vendors we measure, sorted by how much we found at them and not at Harness. This is a comparison of disclosure, not of features or fitness.
12 shown of 28 that differ from Harness on at least one criterion we measured for both. Public transparency score, not a product or security rating.
Harness has 6 gaps in what we could measure: Data processing agreement, Subprocessor list, Public pricing, Uptime SLA with a figure, No third-party tracking before consent, security.txt (RFC 9116). The column “Found there, not found at Harness” is the one that closes them.
| Vendor | Score | Found there, not found at Harness | Found at Harness, not found there | |
|---|---|---|---|---|
| VWOvwo.comSee also Transparency alternatives to VWO | 70/100 | 3 Data processing agreement, Subprocessor list, security.txt (RFC 9116) | 1 Status page with history | Compare |
| Reflagreflag.comSee also Transparency alternatives to Reflag | 61/100 | 3 Data processing agreement, Subprocessor list, Public pricing | 3 Status page with history, Notice before subprocessors change, Named privacy contact | Compare |
| Unleashgetunleash.ioSee also Transparency alternatives to Unleash | 48/100 | 3 Data processing agreement, Public pricing, Uptime SLA with a figure | 3 Data location stated, Status page with history, Certifications named | Compare |
| ConfigCatconfigcat.comSee also Transparency alternatives to ConfigCat | 30/100 | 3 Public pricing, Uptime SLA with a figure, security.txt (RFC 9116) | 4 Data location stated, Status page with history, Notice before subprocessors change, +1 | Compare |
| LaunchDarklylaunchdarkly.comSee also Transparency alternatives to LaunchDarkly | 57/100 | 2 Subprocessor list, Public pricing | 1 Data location stated | Compare |
| Statsigstatsig.comSee also Transparency alternatives to Statsig | 57/100 | 2 Subprocessor list, Public pricing | 1 Data location stated | Compare |
| GrowthBookgrowthbook.ioSee also Transparency alternatives to GrowthBook | 48/100 | 2 Subprocessor list, Public pricing | 2 Data location stated, Status page with history | Compare |
| Flagsmithflagsmith.comSee also Transparency alternatives to Flagsmith | 35/100 | 2 Public pricing, Uptime SLA with a figure | 3 Data location stated, Certifications named, Notice before subprocessors change | Compare |
| Convertconvert.comSee also Transparency alternatives to Convert | 26/100 | 2 Data processing agreement, Public pricing | 5 Data location stated, Status page with history, HTTPS enforced with HSTS, +2 | Compare |
| DevCycledevcycle.comSee also Transparency alternatives to DevCycle | 26/100 | 2 Public pricing, security.txt (RFC 9116) | 4 Data location stated, Status page with history, Notice before subprocessors change, +1 | Compare |
| Prefabprefab.cloudSee also Transparency alternatives to Prefab | 13/100 | 2 Public pricing, Uptime SLA with a figure | 6 Data location stated, Status page with history, Certifications named, +3 | Compare |
| Kameleoonkameleoon.comSee also Transparency alternatives to Kameleoon | 38/100 | 1 Public pricing | 3 Status page with history, Certifications named, Notice before subprocessors change | 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.