Raindrop.io - All your articles, photos, video & content from web & apps in one place.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Tagpacker - A free tool to quickly collect, organize, and share your favorite links.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.