Ultimately, you get what you pay for when it comes to crypto signals. So free isn't always the best option. But if you want to go the free route, you could check out the following services: Bitcoin Buzz: This provider offers both paid and free signals. They have a very active community that provides support and advice to members. Altcoin Alerts: This provider offers both paid and free signals. Their paid signals are more accurate, but their free signals are still very good.