We need to get contracts signed faster. What's the best e-signature tool that's legally binding in the EU?

We ask the same underlying question in different ways.

• We need to get contracts signed faster. What's the best e-signature tool that's legally binding in the EU?
• What are the top-rated e-signature platforms that are fully legally binding within the European Union?
• We need to speed up our contract process. Can you suggest e-signature tools that are fully compliant with EU law?