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Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.Pricing:
- Open Source
#Email Marketing #Email Delivery #Email Marketing Platforms 69 social mentions
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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.Pricing:
- Open Source
#Email Marketing #Email Delivery #Email Marketing Platforms 3 social mentions
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Cal.com (formerly Calendso) is the open source Calendly alternative.Pricing:
- Open Source
#Productivity #Appointments and Scheduling #Open Source 56 social mentions
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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.Pricing:
- Open Source
#Email Marketing #Email Delivery #Email Marketing Platforms 11 social mentions
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Get your encrypted mailbox for free.Pricing:
- Open Source
#Email #Enterprise Communication #Email Clients 180 social mentions
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Open source mail delivery platform, alternative to Mailgun or SendgridPricing:
- Open Source
#Email #Email Marketing #Email Newsletters
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Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.Pricing:
- Open Source
#Email Marketing #Email Delivery #Email Marketing Platforms 51 social mentions
Product categories
Summary
The top open-source alternatives to Nova Inbox
are Amazon SES, Sparkpost, and Cal.com.
One of the criteria for ordering this list is the number of mentions that products have on reliable external sources.
You can suggest additional sources through the form here.
Suggest an alternative
If you think we've missed something, please suggest an alternative to Nova Inbox.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.