The platform that offers integration of various crypto exchanges with additional features and auto-trading is not something new. I have tried several similar solutions and have heard about many alternatives. As for 3Commas, it is quite decent. Although it is not a leader in terms of functionality, *** has more features and supported exchanges. On the positive side, I would note the reasonable pricing policy, support for 23 exchanges, an intuitive interface, a powerful trading terminal, quality bots, and the ability to copy strategies from other users. The drawbacks include occasional errors in the bots' performance and an ineffective pricing structure. The latter was the most disappointing. There is no point in the cheap and mid-tier plans: either a free one with strict limitations or the most expensive one with unlimited options. However, the price is still lower than many alternatives (for example, ***), and with proper use, the costs quickly pay off. Using 3Commas has increased my income from auto-trading by about a third.