GMass - GMass allows you to easily schedule emails, send out mass emails and mail merge campaigns and more with Gmail! Click here to learn about more features!
Mango - The first simple online payment solution in Latin America
Elevatr Email Marketing Automation - Fast and easy email marketing software
PayPal.Me - Request money using your own personalized URL.
Google Sheets Email Marketing - Email automation and validations directly from Google Sheets
Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.