
Unosend provides email infrastructure for sending transactional messages and marketing campaigns via a simple API, handling delivery, tracking, and basic email management for applications.
Unosend is an email infrastructure platform designed to help teams reliably send transactional emails and marketing campaigns through a simple, developer-friendly API. It focuses on delivering a stable backbone for email delivery so that product and marketing teams can integrate, send, and monitor emails without managing complex infrastructure. The platform is built to support scalable, programmatic sending while maintaining high deliverability and clear visibility into performance.
Key capabilities include a straightforward REST API and SMTP support for sending transactional emails such as password resets, order confirmations, notifications, and onboarding sequences. Unosend provides tools for managing contact lists, building and scheduling campaigns, and segmenting audiences based on user attributes or behavior. Robust analytics and reporting allow teams to track delivery, opens, clicks, bounces, and complaints, helping them optimize content and maintain list health. Additional features such as template management, webhooks, and customizable sending domains support integration into existing applications and workflows.
Please sign in to comment
π¬ No comments yet
Be the first to share your thoughts!
Explore 300+ top alternatives to Unosend

Brevo is an all-in-one customer engagement platform for managing email and SMS marketing, marketing automation, CRM data, live chat, and transactional email campaigns.

An allβinβone platform unifying SEO, content, social, email, automation, and analytics, empowering agencies to streamline workflows, secure accounts, and deliver measurable marketing success.

Mailercloud is an email marketing platform that enables businesses to create, automate, personalize, and analyze email campaigns for audience engagement and performance tracking.

Phonexa is a performance marketing platform that manages, tracks, and optimizes inbound leads, calls, and partner campaigns across multiple channels for advertisers and publishers.

Pabbly automates sales and marketing workflows by providing tools for email marketing, online forms, subscription billing, email verification, and app integrations in one platform.

GlockApps is an email deliverability testing tool that measures spam score, verifies authentication, monitors sender reputation, analyzes domain and IP health, and diagnoses deliverability issues.

Kiform is an online form builder that enables businesses to design, customize, and deploy branded web forms for data collection, lead capture, and customer feedback.

Agile CRM is a customer relationship management platform that centralizes contact data and automates sales, marketing, and service workflows for small and medium-sized businesses.

Blimp centralizes chat, tasks, and calendar events in one workspace, automatically linking related conversations, to-dos, and schedules for coordinated daily and project planning.