Volamail
Open-source, self-hostable email editor that uses AI prompts to draft and edit HTML templates, sent through a simple API call.
What it does
Volamail is an open-source email platform where users write and edit HTML email templates with AI prompts, then send transactional emails via a plain HTTP API call. It can be self-hosted for free or used as a hosted service, and supports importing existing HTML emails.
Core features
AI prompt-based template writing and single-element editing
Import of existing HTML emails into the editor
Free, unlimited self-hosting option
Transactional sending via a plain HTTP call with no SDK
Per-project image storage limits
Unlimited AI generations and edits on both free and paid hosted tiers
Best for
→Developers sending transactional emails without heavy SDKs
→Startups self-hosting their email infrastructure for cost control
→Teams importing legacy HTML templates and refining them with AI
→Small teams that want an AI assist for email copy without a designer
Pricing
Free
Pro
$19/mo