Twilio SendGrid Email API Alternatives

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.

MailChimp is the best way to design, send, and share email newsletters.

Email marketing software made for cold email marketing professionals. Using advanced AI to generate email personalization in seconds

Try for free paid Free Trial $99.0 / Monthly (Starter)

Constant Contact offers email marketing, social media marketing, online survey, event marketing, digital storefronts, and local deals tools.

Smart email marketing software that helps you reach your target audiences, engage in a personalized way, and grow your brand presence.

Open Source freemium $25.0 / Monthly (up to 2500 contacts, unlimited emails)

Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Open Source

Elastic Email is an all-in-one email delivery platform for both marketing and transactional email.

Email marketing from GetResponse. Send email newsletters, campaigns, online surveys and follow-up autoresponders. Simple, easy interface. FREE sign up.

Kaleyra is a platform that helps developers to build SMS and voice messaging applications for a global scale.

Deliver your app and website emails on time and to the inbox. Trusted to send 25% of the world's non-spam email. Email delivery for companies big and small.

Open Source

SMS API and WhatsApp Business API

freemium $13.0 / Monthly

All-in-one email service provider that provides maximum insight and deliverability results for both marketing and transactional emails.

AWeber is an Email marketing software that's easy to use. Send email newsletters & autoresponders and deliver top notch emails.