Compared
Proserve and Puzzle ITC.
Side-by-side facts. No preference ordering — alphabetical. Plan tier shown for completeness; plan never affects ranking.
| Attribute | Proserve | Puzzle ITC |
|---|---|---|
| HQ | Rotterdam, Netherlands | Bern, Switzerland |
| Founded | 2003 | 1999 |
| Team size | 50-100 | 100-250 |
| Highest level | L2 | L2 |
| Total records | 1 | 1 |
| Customer ratings (L3) | 0 | 0 |
| AI-analyzed projects (L4) | 0 | 0 |
| Regulatory flags | — | — |
| Plan tier (not ranking-relevant) | free | free |
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