Product Decisions This Supports

Build vs Buy: Enables in-house email solution within Spiral ecosystem, avoiding third-party service costs and vendor lock-in for transactional emails. Ideal for teams prioritizing full control over email workflows without heavy dependencies.
Roadmap Flexibility: Transport abstraction allows seamless switching between email providers (e.g., SMTP, SendGrid, Mailgun) with minimal code changes, supporting strategic shifts in infrastructure without rewriting core logic.
Use Case Fit: Best suited for internal tools or small-to-medium projects where lightweight, testable email composition is sufficient, but requires careful evaluation of maintenance status due to lack of recent updates.

When to Consider This Package

Adopt when:
- Project is built on Spiral framework and relies on its ecosystem.
- Requirements are limited to basic transactional email delivery (e.g., password resets, notifications) without advanced features like analytics or deliverability tools.
- Team has capacity to maintain the package long-term given its inactive status (last release 2020).
Look elsewhere when:
- Needing active community support, security patches, or compatibility with modern PHP/Spiral versions.
- Using non-Spiral PHP frameworks (e.g., Laravel, Symfony), where mature alternatives exist (e.g., Symfony Mailer).
- Requiring enterprise-grade features like email tracking, template management, or high-volume sending capabilities.