Concept Art House vs PTC

PTC has a Proven Score of 59/100 (Established). Concept Art House has a Proven Score of 46/100 (Emerging). PTC ranks higher in Design & creative tools. Both are in Design & creative tools on the Proven Trust Index. Vendors cannot pay to change a score. Scores can't be bought.

Score inputs

Input	Concept Art House	PTC
Proven marketplaces	4.1 / 15	4.1 / 15
Member redemption clicks	0 / 15	3.4 / 15
Client quality	20 / 20	20 / 20
Operating tenure	10 / 10	10 / 10
Market standing	0 / 10	10 / 10
Connected relationships	4.6 / 10	2.9 / 10
Connected data	0 / 5	0 / 5

Best for

Shared

Use case: Design & creative tools

Different

Stage — Concept Art House: Series A; PTC: not recorded
Team size — Concept Art House: 10 employees; PTC: 7,000 employees
Region — Concept Art House: San Francisco, United States; PTC: Boston, United States

Pages

Concept Art House · PTC · Best Design & creative tools 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