Dittofeed is an open-source alternative to platforms like customer.io, Braze, and others. Reverse ETL is useful for allowing growth teams to track new events without blocking on the product engineering team.

Polytomic is a data platform which supports both ETL and reverse ETL.

A few other release highlights based on HN feedback:

- Full overhaul of our “broadcasts” feature to improve the ease of sending one-off messages like newsletters and product updates. - You can now send test messages to yourself to ensure proper rendering in different email clients, validate ESP credentials, etc.

Release blog post with all updates [here](https://dittofeed.com/blog/release-0-6-0). Hope to hear your thoughts!

Github Repo - https://github.com/dittofeed/dittofeed

Demo - https://demo.dittofeed.com/dashboard/journeys

Docs - https://docs.dittofeed.com/getting-started

Polytomic Docs - https://docs.polytomic.com/docs/getting-started

Dittofeed Polytomic Docs - https://docs.dittofeed.com/integrations/sources/polytomic