Autosend
AutoSend is a lightweight email platform offering reliable transactional and marketing email services for developers, marketers, and AI agents. It serves as an alternative to platforms like SendGrid, focusing on simple APIs (REST, SDKs), robust deliverability (98.97%), and transparent volume-based pricing that avoids charging users based on the size of their contact list. It includes features like quick setup, easy migration tools, real-time activity logs, intelligent contact suppression, and dedicated tools for marketing campaigns and automation.
Reliable transactional and marketing email platform for developers, marketers, and AI agents.
- Integrating transactional email sending (e.g., password resets, receipts) into applications via API/SDKs.
- Creating and managing comprehensive marketing campaigns, newsletters, and product launch announcements.
- Setting up automated welcome sequences and onboarding flows using email automation tools.
- Enabling LLMs and AI agents to send transactional emails directly as part of their decision flow.
- Migrating an existing high-volume email setup from competitors like SendGrid with zero downtime.
- Developers can integrate AutoSend using the simple REST API
- official SDKs (Node
- Python
- PHP
- Ruby
- Go
- etc.)
- or SMTP to send transactional emails. Marketers can utilize the built-in tools
- including the Email Builder
- Marketing Campaigns
- and Email Automations
- to create

Cold email tool for scaling campaigns and driving engagement with unlimited accounts.


Email marketing platform with AI-powered features to boost open rates and engagement.


SendBridge is an AI-powered email validation service for improved deliverability and sender reputation.


Intelligent marketing automation for personalized customer engagement.


B2B sales growth via expert cold email campaigns and appointment setting.


MailTester.Ninja is a free and easy-to-use email checker that verifies or finds any address.


AI-powered sales outreach platform for B2B lead generation and revenue boosting.


All-in-one email marketing tool for personalized campaigns and automated workflows.


Complete Email Marketing Automation With AI Agents








