Retainly

Drip Campaign, Marketing Software Automation using email, SMS, Push & In-app messaging. subtitle

Not approved

Open-Source Alternatives to Retainly

Product categories

Email Email Marketing Email Newsletters Transactional Email

Summary

The top open-source alternatives to Retainly are Postal. 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.

Postal Landing Page
1

Postal

Open source mail delivery platform, alternative to Mailgun or Sendgrid
Pricing:
- Open Source
#Email #Email Marketing #Transactional Email

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