Tag
#bulk-email
2 posts tagged “bulk-email”.
- 20 min read
11 Best Open-Source Bulk Email Tools in 2026
For developers choosing a self-hosted bulk email stack, listmonk and Keila handle newsletters, Mautic and Dittofeed handle automation, Sympa handles discussion lists, and Postal, ZoneMTA, and Haraka handle delivery. This comparison covers 11 open-source tools, their licenses, APIs, deployment components, and the sending infrastructure you'll still need to operate or buy.
- 22 min read
19 Best Bulk Email APIs in 2026: Pricing & Limits
For developers choosing a hosted email sender, this comparison covers 19 APIs, their published pricing, batch limits, campaign features, and policy constraints. Choose by who owns the audience and sending workflow: a transport API, a campaign platform, or a lifecycle system.