NATS Server
github.comConnect distributed services through lightweight subject-based messaging, with optional persistence via JetStream.
Connect distributed services through lightweight subject-based messaging, with optional persistence via JetStream.
Visual email automation with a simulator for tracing contact branches
Self-hosted newsletter campaigns with project workspaces and a draft-message queue
Commerce retention journeys with explicit pause and version-transition choices
WordPress popup forms with subscriber storage and repeat-display controls.
Email and SMS campaigns with editor reuse and several billing routes
Email campaigns with preference controls and dynamic audience groups
Email campaigns with audience segments and suppression lists
Email campaigns with reusable blocks and a pre-send audit checklist
Newsletter campaigns with non-opener resends and send-time tools
WordPress newsletters using site content and subscriber behavior
Triggered email journeys with forms and flexible sending credits
Professional-services email and events connected to client preferences
Email automation triggered by visits to selected website pages
Newsletter publishing with separate web, email and audience settings
Podcast hosting with a free Core plan and advertising tools
Newsletter creation with forms, segmentation and reusable automations
Email newsletters and launch sequences for creators
A podcast platform for professional publishing teams
Free stock photos with a separate Unsplash+ image subscription
Subscriber-funded search with Privacy Pass and result controls
Email newsletters and welcome flows that build customer profiles
Official live recordings and full-concert video
Scripted audio series with optional subscriber extras