Best Drag and Drop Email Builders for SyncSpider

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

Klaviyo, an enterprise-level cloud-based email marketing solution for eCommerce businesses, is a cloud-based software solution. Klaviyo's highly targeted and relevant marketing capabilities allow brands to drive more sales. It features powerful segmentation, one click integrations, ROI-based reports, website tracking, prebuilt autoresponders and custom activity fields. Klaviyo allows users to pull in data from their eCommerce platform or website and use this data to personalize marketing content and improve business performance. Integration with payment processing and point-of-sale (POS) software solutions such as Magento, Shopify and WooCommerce is possible.