Pricing by list sizeEmail marketing cost in 2026: prices by list sizeWhat email marketing software costs per month at 1,000 and 10,000 subscribers across {n:all} tools, with send limits, free plans and check dates.Free plansFree email marketing software in 2026: plans compared by their limitsNine free email marketing plans compared by subscriber limit, emails per month, automation, forms and support, with the ones that lead on each count.PricingMailchimp pricing in 2026: cost by contact tierMailchimp Essentials, Standard and Premium prices from 500 to 50,000 contacts, free plan limits, how contacts are billed and what other tools charge.