Sendy, a self-hosted email newsletter application, allows you to send trackable emails through Amazon Simple Email Service (SES). This allows you to send bulk authenticated emails at a ridiculously low cost without sacrificing delivery. Sendy sends multi-threaded, fast emails via Amazon SES for $1 per 10,000 emails You can forget about expensive email campaigns, and you will enjoy high deliverability rates. The best bang for your buck A beautifully formatted report will show you the results of each campaign and autoresponder. With charts and data, visualize opens, clicks bounces, complaints, and countries. For re-targeting, you can export segments from your report. Manage multiple products and services? Sendy allows you to organize them into groups, or as we like it, 'brands. You can also give your client access and let them send their newsletters at a cost you decide.