head to head · open source
BillionMail vs trino
BillionMail has 15,611 GitHub stars, 1,702 forks, 239 open issues and last shipped 3 months ago. trino has 13,246 stars, 3,777 forks, 2,764 open issues and last shipped yesterday. BillionMail leads on adoption by 18% (15,611 vs 13,246 stars). BillionMail is written in Go under AGPL-3.0; trino is written in Java under Apache-2.0. BillionMail has attracted 11% as many forks as stars, trino 29%. trino was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 8884 open source comparisons
Side by side
| BillionMail | trino | |
|---|---|---|
| GitHub stars | ★ 16K | ★ 13K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-06-11 | 2026-09-17 |
| Forks | ⑂ 1.7K | ⑂ 3.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick BillionMail if
- You weight community size — 16K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick trino if
- You want the trino feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and trino fits your workflow better
About BillionMail
BillionMail is an open source mail server, newsletter, and email marketing platform that runs entirely on infrastructure the operator controls. It is written in Go and released under the AGPL 3.0 license, and it lives in the self hosted email and marketing ecosystem alongside the mail transfer and delivery components it bundles, including Postfix, Dovecot, and Rspamd. The project ships as a complete stack rather than a single binary, combining a sending server, a campaign manager, and a webmail client so that one deployment covers transactional mail, promotional campaigns, and newsletters.
read the full BillionMail overview →
About trino
Trino is a distributed SQL query engine for big data analytics, published as the official Apache 2.0 licensed Java repository of the project formerly known as PrestoSQL, and it is aimed at teams that need to query data spread across Hadoop, Hive, Iceberg, Delta Lake and other large scale sources through a single SQL interface.
read the full trino overview →
More in Business Software
Related comparisons
More Marketing & Customer Engagement projects
Compare either of these against the rest of the Marketing & Customer Engagement field.
Frequently asked questions
Is BillionMail or trino more popular?
BillionMail has 15,611 GitHub stars and trino has 13,246. BillionMail has the larger community by that measure.
Are BillionMail and trino free?
Both are open source. BillionMail is licensed under AGPL-3.0 and trino under Apache-2.0. Neither carries a licence fee.
What is the difference between BillionMail and trino?
BillionMail is written in Go and trino in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, BillionMail or trino?
Choose BillionMail if you want the larger community (15,611 stars) or its AGPL-3.0 licence terms. Choose trino if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.