Loops

Email for SaaS: transactional + marketing in one editor

loops.so · Free to 1k contacts; from $49/mo

Loops: modern email platform combining transactional sends and marketing campaigns/sequences in a Notion-like editor — one tool instead of ESP + API.

Capabilities

Capabilities

  • Transactional API + marketing campaigns/loops (sequences), audience segmentation
  • Free to 1,000 contacts

Best for

  • SaaS clones needing onboarding sequences AND receipts from one place

Not for

  • Pure API transactional (Resend is leaner)