AhaSend
ahasend.comTransactional email and campaigns with separate content and metadata retention settings
Transactional email and campaigns with separate content and metadata retention settings
Company chat with managed retention, topic channels, and optional end-to-end encryption.
Analyze product funnels and retention using event data already in a warehouse.
Self-hosted email delivery with per-server queues, retention and message investigation
Manage Prometheus and Alertmanager deployments through Kubernetes-native custom resources.
A managed observability service for centralizing infrastructure metrics alongside logs and traces.
Commerce retention journeys with explicit pause and version-transition choices
Store and search OpenTelemetry traces with a self-hosted backend that can scale from one node to a cluster.
Connect one application to email accounts across major providers through a normalized API and webhook workflow.
Email API with delivery events and a shared usage balance
Test email and SMS workflows by routing app-generated messages to controllable inboxes and numbers.
Interactive email campaigns with AMP forms, journeys and fallback content
Email diagnostics with separate spam, seed-placement and visual-preview test allowances
AWS email sending and receiving with region-specific production access
Collaborative email design with workspace-specific brands, approvals and export connectors
Add time-series storage and analysis to PostgreSQL without replacing its SQL interface.
Collect AWS and application telemetry, build dashboards, and alert when monitored metrics cross a threshold.
Collect cloud workload telemetry and build monitors for Kubernetes and Linux environments.
Free no-signup email tools and guides for email marketers.
Product and journey analytics for mobile and web experiences
AI email tool that writes and designs emails for Klaviyo.
Use channel-based team chat with open-source hosting and no per-seat charge.
Adds a global query view, high availability, and long-term storage to Prometheus deployments.