you cant find a best broker without using this practically , even i do not believe the reviews from online.
before choosing a broker it is more appropriate to trade in a demo account to see the performance how it works. this approach will be a great decision.
I found this article on how to choose a forex broker. To summarize, when choosing your forex broker, consider these factors: Regulatory compliance Account features Currency pairs offered Trading platform Customer service You can read more here
Consider regulation and don’t trust all social media post because sometimes social media posts are paid marketing to promote a broker.
Yes, personal trading experience with a broker will be the best proof of your choice. Therefore, when I was choosing a broker for trading, after a demo account, I opened a small real ECN account (my broker fxopen gave the opportunity to open it starting from $100) and there I checked the quality of order execution, the stability of the trading platform and the size of spreads, which completely satisfied me. Only then I increased the size of my trading account.
Also, I think it is better to choose a broker with regulation. For example, my broker fxopen has an FCA license. Brokers with regulation offer a higher level of security, transparency and protection for their clients. Unlike unregulated companies, they ensure compliance with laws and standards, which reduces risks for traders.