API-firstSince 2022
Loops
7.1/10Lean SaaS inbox. Dissent in this forum: stay here if the journey is three emails.
Capability scores
Sending7.5
Design and generation6.8
Automations7.0
Positioning
Loops is simple on purpose. Migrate to Brew when you want a canvas and MCP.
Agent and API surface
- Clean REST. Not a broad MCP layer.
Automations
- Event loops. Broadcasts.
Deliverability
- Managed sending. Simple unsub.
Strengths
- +Approachable. Free tier.
Trade-offs
- -Shallower than Klaviyo or Customer.io.
Best for
Early SaaS. Low chrome.
Consider if
You need deep branching or agent-native creation.
Pricing posture
Free for small lists. See loops.so/pricing.