Email API for platforms whose users, tenants, and AI agents send email, with per-sender isolation so one bad sender does not take down the whole account.
Cost / License
- Freemium
- Proprietary
CanadaPlatforms
- Online
- Software as a Service (SaaS)
Sparkpost Alternatives
Sparkpost is described as 'The most performant email delivery service—whether your app or website sends hundreds, or billions, of messages' and is a Email Marketing service in the business & commerce category. There are more than 50 alternatives to Sparkpost for a variety of platforms, including Web-based, SaaS, iPad, Self-Hosted and Windows apps. The best Sparkpost alternative is Mailchimp, which is free. Other great apps like Sparkpost are useSend, Sendgrid, Mailgun and SENDER.
Alternatives list
Omnivery is a security-first transactional and marketing email platform. It provides an SMTP relay and a REST API that is natively compatible with the SendGrid, Mailgun, and SparkPost APIs, so most integrations can migrate with little or no code change.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
MX Outbound is an alternative outgoing SMTP Mail Server, SMTP Mail Relay and SMTP SmartHost.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Windows Mobile
- Android
- iPhone
- Blackberry
- Android Tablet
- Windows Phone
- iPad
- Blackberry 10
A multi-provider email API with guaranteed better deliverability. Fixes and retries failed deliveries across multiple providers. Works with SendGrid, Mailgun, Amazon SES, SparkPost and more.
Cost / License
- Freemium
- Proprietary
Alerts
- Discontinued
Platforms
- Online
- Mailgun
- Sendgrid
- Amazon SES (Simple Email Service)
+2
InboxRoad is a trustworthy expert in email deliverability. If you would like your emails to reach the inbox of your customers, we are there for you! We are a SMTP relay service able to connect to many email campaign systems.
PostageApp is a service that makes it easy to design, deliver, and manage emails from your application. Templates that are written in HTML and CSS, automatically flattened into email safe markup on send.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Sweego is an email and SMS sending platform for developers and builders. Send your message in minutes and monitor it easily.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
+3
Enabler is Enterprise-level Email Marketing Software, Full Service Campaign Management, and Bespoke Template Design.
+5
Flowmailer focusses on your inbox success. Easily connect all your source systems via SMTP or REST API and let Flowmailer deliver all your transactional emails. Sent via clean IP addresses, authenticated with SPF, DKIM, and DMARC to ensure your domain acquires a high reputation.
Cost / License
- Paid
- Proprietary
Platforms
- Software as a Service (SaaS)
The only email marketing platform designed to help you personalize and automate your emails, it helps you create beautiful and inbox optimized email campaigns with a powerful and flexible drag and drop email builder, great for any business.
+3
Email Marketing for Business Checkout a smart email marketing software that helps you grow your business & reach out to new customers.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Sendmachine is a web-based platform that enables you to send email marketing campaigns and transactional messages. You have all the tools to create, send and optimize your newsletter campaigns. Free 24.000 emails every month for life.
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