If you're looking for a Santiment alternative, CryptoQuant is an all-in-one on-chain and market analytics service. It has a broad set of data, including on-chain and off-chain data, exchange and miner flows, and derivatives. With a drag-and-drop interface and real-time alerts, you can create custom metrics and dashboards. It's geared for trading and risk management, and it offers several pricing levels, including a free tier, so you can use it at a level that suits you.
Another option is Nansen, which offers insights across more than 20 chains and 300 million addresses. It offers powerful no-code analytics, real-time dashboards and a research portal with professionally curated insights. Nansen lets you track on-chain data, manage your portfolio and get smart alerts, and it's a good option for crypto investors and teams. It offers free and premium tiers, too.
Messari is another good option, offering an all-purpose information retrieval service for cryptocurrency. It offers vetted crypto research, in-depth reports, real-time price data and AI-processed news summaries. It can help you monitor market activity and make decisions, with features like token unlocks and fundraising activity monitoring.
If you're into DeFi and NFTs, Web3 Summary uses AI to try to make on-chain research easier across multiple chains. It offers a trading terminal, wallet study and a variety of tools to find profitable trading ideas. It offers free and PRO tiers, so it's good for solo researchers and teams, too, and it's a good option if you want to automate some of your DeFi and NFT research.