Keila vs Plunk
Comparing two open source alternatives to Mailchimp and Klaviyo and Campaign Monitor . Use the comparison below to decide which one fits your needs.
Keila
AGPL-3.0Open Source Newsletter Tool and Mailchimp alternative for creating campaigns and sign-up forms.
Plunk
AGPL-3.0Open-source email platform for sending transactional and marketing emails, self-hostable with a clean API.
Side-by-side comparison
| Keila | Plunk | |
|---|---|---|
| License | AGPL-3.0 | AGPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 2,154 | 5,252 |
| Forks | 155 | 373 |
| Open Issues | 65 | 34 |
| Last Commit | Jun 30, 2026 | Jul 4, 2026 |
| First Released | Jan 1, 2021 | Jul 12, 2024 |
| Categories | ||
| Tags |
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