Reloop
vsLoops
Best Loops Alternative
Product email for SaaS teams—transactional, lifecycle, and campaigns with open-source flexibility.
Why teams switch from Loops
- Lifecycle and transactional email for product-led SaaS
- Self-host when you need data control beyond Loops' hosted model
- Agent inbox and workflows Loops doesn't offer
- Open-source with full API access
SaaS lifecycle
Welcome, upgrade, and churn emails triggered from your product events.
Infrastructure choice
Hosted or self-hosted—Loops is hosted-only.
Beyond email marketing
SMTP, webhooks, validation, and agent APIs in one platform.
Product email without lock-in
Built for SaaS teams who also ship code.