In your opinion, what's the best cpaas platforms?

Hey everyone! I am looking for a good cpaas platform for my business. I browsed G2’s category page and created a short list, but I wanted to see if there are any other options I should be considering. Here is my list:

Podium: An AI-powered lead management and communication platform utilized by over 100,000 businesses to acquire and convert customers. ​

Telnyx CPaaS: A next-generation communications and connectivity platform offering carrier-grade services on a private, global IP network.

Dotdigital: An all-in-one customer experience and data platform (CXDP) that empowers marketing teams to deliver highly personalized cross-channel journeys.

Ozonetel CloudAgent: A highly adaptable cloud contact center solution combining enterprise-grade call center software with omnichannel capabilities.

Ringover: An easy-to-use multichannel cloud communication solution designed to enhance customer experience and maximize sales.

What do you think? Are there any cpaas platforms that I should consider outside of my list?