Adobe Firefly

No free tier on the pricing page, only free trials. Monthly list prices as shown to a European visitor, VAT included: Standard $11.99, Pro $23.99, Pro Plus $59.99, Premium $239.99, with credit allowances of 2,000, 4,000, 10,000 and 50,000 a month. Pro Plus and Premium were discounted 30 percent for the first 12 months at time of checking ($41.96 and $167.89), which is a limited-time offer rather than the standing price. US prices exclude VAT and will be lower.