Email service providers offer various pricing models, such as pay-as-you-go, monthly subscriptions, and tiered pricing based on the number of subscribers or emails sent. Here are some general pricing ranges: - Basic Plans: $10-$50 per month for small businesses with a limited number of subscribers. - Intermediate Plans: $50-$200 per month for medium-sized businesses with more extensive email lists and advanced features. - Enterprise Plans: $200-$1,000+ per month for large businesses requiring comprehensive solutions, including automation, advanced analytics, and dedicated support.