ForwardMX.io!

Scalable email delivery for transactional emailSendGrid transparently handles DKIM, SPF, ISP rate limits, content inspection, bounces, and spam reports to help users achieve higher deliverability. SendGrid integrates in minutes by just changing three SMTP settings.

Mailgun is email automation for developers. Use our REST APIs to effortlessly send, receive and track email from your website or application.

SendPulse maximizes the core metric of e-mail marketing - newsletter open rate - atomatically. We collect tons of data about billions of subscribers in our system and predict the best time and channel for each subscriber when to deliver the next message to him. In a result our customers see 50% open rate increase in average.

Zoho Campaigns is an email marketing automation software that helps you deliver the right message to your audience at the right time. With Zoho Campaigns, you can easily create an email campaign, send it to your recipients, share it on social media, and track the overall performance of your campaigns. The software also lets you set workflows and create a series of emails to keep your subscribers engaged.

Set up catch-all email forwarding in seconds. No fees. No registration. No clutter.