Best Self-Hosted Sendinblue Alternatives in 2026
Brevo limits daily sends and charges for additional email credits. Self-hosted newsletter tools send unlimited emails through your own SMTP at a predictable fixed cost.
8 Self-Hosted Alternatives to Sendinblue
Listmonk
19KSend e-mail campaigns and transactional e-mails. High performance and features packed into one app
Postal
16KA fully featured open source mail delivery platform for incoming & outgoing e-mail
Plunk
4.9KPlunk is a self-hosted email & newsletters replacement for Mailchimp, Mailgun, and more.
Dittofeed
2.7KSelf-hosted customer engagement tool that offers low-code tools for message automation across multiple channels.
Sendportal
2.1KReleased under MIT, Sendportal provides email marketing platform offering unlimited subscribers on self-hosted infrastructure.
Keila
2KFor email marketing & newsletters, Keila is a self-hosted solution that provides newsletter platform.
Notifuse
1.9KSelf-hosted email servers tool that provides email platform for newsletters and transactional emails. alternative to Mailchimp.
Hyvor Post
26Released under AGPL-3.0, Hyvor Post creates and send newsletters on self-hosted infrastructure.
Why Look for Sendinblue Alternatives?
Brevo limits daily sends and charges for additional email credits. Self-hosted newsletter tools send unlimited emails through your own SMTP at a predictable fixed cost.
Self-hosted alternatives give you full data ownership, predictable costs, and zero vendor lock-in. You run the software on your own infrastructure and control everything.
8 Best Open-Source Alternatives to Sendinblue
Listmonk
Self-hosted newsletter and mailing list manager. — 19,276 GitHub stars. Licensed under AGPL-3.0.
Postal
Fully featured mail delivery platform. — 16,398 GitHub stars. Licensed under MIT.
Plunk
Plunk unifies marketing, transactional, and broadcast emails into a single, complete solution for businesses of all sizes. — 4,912 GitHub stars. Licensed under AGPL-3.0.
Dittofeed
Omni-channel customer engagement platform for messaging users across multiple channels — 2,683 GitHub stars. Licensed under MIT.
Notifuse
Platform for sending newsletters and transactional mail — 1,884 GitHub stars. Licensed under Custom.
Keila
Create, manage, and analyze newsletters with ease. — 2,036 GitHub stars. Licensed under AGPL-3.0.
Hyvor Post
Create and send newsletters with complete privacy protection. No tracking, no data collection - just simple, clean email delivery with customizable templates and archive sites. — 26 GitHub stars. Licensed under AGPL-3.0.
Sendportal
Manage newsletters affordably with open-source software. — 2,112 GitHub stars. Licensed under MIT.
Why Self-Host Instead of Sendinblue?
- Data ownership. Your data stays on your server, not on Sendinblue’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Why teams switch from Sendinblue
- → Data ownership. Your data stays on your server -- not on Sendinblue's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Head-to-Head Comparisons
Listmonk wins on cost and performance. Mailchimp wins on ease of use and built-in features. If you send newsletters and your list is growing, Listmonk saves thousands per year.
Mautic for full marketing automation (email sequences, lead scoring, landing pages, CRM). Listmonk for high-performance newsletter sending with minimal overhead. Different tools for different needs.
Both Novu and Listmonk are strong open-source options in the email space. Novu has 39k GitHub stars and Listmonk has 19k. Compare their features, deployment, and community to choose the right fit for your needs.
Browse more Email Marketing & Newsletters tools
Explore 7 open-source email marketing & newsletters tools you can self-host.
View Email Marketing & Newsletters →