The @cai.com email service is currently free, requiring no credit card for signup. This free tier includes a built-in wallet, user vault, and an API key with read scopes and limited write scopes. While some advanced features like custodial transfers and full API write scopes may require identity verification, the core services are bundled and accessible without a separate subscription. The company's strategy positions the free email as a marketing tool to attract users to its ecosystem. AI
IMPACT Provides insight into the pricing and feature accessibility of a new AI service.
RANK_REASON Product announcement detailing features and pricing of a service.
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