SixFifty has a Proven Score of 51/100 (Established). Clerky has a Proven Score of 41/100 (Emerging). SixFifty ranks higher in Incorporation & legal docs. Both are in Incorporation & legal docs on the Proven Trust Index. Vendors cannot pay to change a score. Scores can't be bought.
| Input | Clerky | SixFifty |
|---|---|---|
| Proven marketplaces | 8.3 / 15 | 10.9 / 15 |
| Member redemption clicks | 2.4 / 15 | 2.8 / 15 |
| Client quality | 14 / 20 | 20 / 20 |
| Operating tenure | 10 / 10 | 4.7 / 10 |
| Market standing | 0 / 10 | 0 / 10 |
| Connected relationships | 0 / 10 | 4.6 / 10 |
| Connected data | 0 / 5 | 0 / 5 |
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Clerky · SixFifty · Best Incorporation & legal docs for startups, ranked by the Proven Trust Index
Data updated 2026-10-27.
Source: Proven platform data, public records and vendor websites. Vendors cannot pay to change a score. Scores can't be bought. Data updated 2026-10-27. About the data · Proven