Reasoning
Multiple sources converge on an easy-to-learn experience for Salesmate: Trustpilot (low), TechRadar (short/easy), Croclub (low), Salesmate customer stories (low), Forbes (low) and Capterra (predominantly low/very low). Each URL/domain contributes a single viewpoint; among the dominant signals, 'Low' best represents the overall consensus, with some sources noting 'short' or 'very low' but not outweighing the general ease. There is no strong evidence for a steep or long learning curve across the sources. Therefore, the canonical value is Low.