Seeking Recommendations for AI Tools to Enhance SDR Performance

I've seen a few threads on AI for SDRs, but most are a bit dated — and with how fast things are moving, I wanted to check in with the group. I'm a VP of Sales in Cybersecurity and recently inherited an SDR team. I'm looking to enable them more effectively and accelerate lead flow. I just did a demo with Simple Talk, but would love to hear what others are using and how it's working out. Appreciate any insights or recommendations!