Question: Can you recommend a service that offers affordable SMS, email, and voice call solutions for my business?

If you need a service that can handle affordable SMS, email and voice calls for your business, Contiguity is worth a look. This general-purpose communications service uses a single API for text, email, call and verify tasks. It's built for reliability and scalability, so it's available to individual developers, startups and bigger businesses. Pricing starts at $0.005 per message for SMS, $0.002 per email message and $0.01 per minute for outbound calls. Contiguity also offers a free tier with limited use, a pay-as-you-go tier and an unlimited tier costing $19.99 per month.

Another good option is Klenty. Klenty is a sales engagement and intelligence platform that automates work with AI on several communication channels, including email, phone, LinkedIn, WhatsApp and SMS. It has features like B2B prospecting data, multichannel outreach, route assignment and conversation analysis. Klenty integrates with common CRM tools and offers pricing plans that scale to accommodate teams of different sizes, with support and enterprise-grade security.

If you're specifically looking for AI-powered phone calling services, Bland offers an infrastructure for building AI phone calling apps. It supports several programming languages and can be integrated with APIs. Bland charges by the minute at $0.09, with discounts for large volumes and enterprise deals. It has a focus on trust and safety with call monitoring, prompt filtering and rate limits, which could be important for industries like healthcare and finance.