# AutoSend Marketing Emails > Everything you need to run email marketing: campaign builder, contact management, segmentation, scheduling, domain warmup, and real-time analytics. Volume-based pricing, pay per email sent. ## Last updated: April 2026 ## Email Builder - **HTML editor**: write email templates in raw HTML - **Markdown block editor**: Notion-like block editor for non-technical users - **ReactEmail support**: build templates using React components - **Plain text**: plain text email option available - **Personalization**: use dynamic `{{variables}}` to personalize content per recipient --- ## Contacts and Lists - **Unlimited contacts**: no limit on the number of contacts stored - **Lists**: organize contacts into static lists - **Segments**: create dynamic segments based on contact properties, behavior, or geography - **Import**: upload contacts via CSV or sync via the AutoSend API - **Unsubscribe groups**: contacts can opt out of specific email types. Built-in unsubscribe group management included --- ## Campaigns - **Create via dashboard or API**: build and configure campaigns in the UI or programmatically through the REST API - **MCP support**: campaigns can be created and managed via the AutoSend MCP server for agent-driven workflows - **Personalization**: dynamic variables resolved per recipient at send time ### Sending Modes - **Immediate**: send to all recipients at once - **Scheduled**: set a future date and time for automatic delivery - **Gradual Send (Domain Warmup)**: distribute delivery over days to build domain reputation. Configurable with Conservative, Balanced, and Aggressive presets --- ## Analytics Per-campaign tracking in real time: opens, clicks, bounces, complaints, and unsubscribes. Available in the dashboard. ## Deliverability Marketing emails benefit from AutoSend's full deliverability stack: SPF/DKIM/DMARC authentication, reputation monitoring, contact suppression, domain warmup, and spam checking. See the dedicated Deliverability llms.txt for details. ## Scope and Limitations - No drag-and-drop visual email builder (HTML editor and Markdown block editor only) - No A/B testing for campaigns - No built-in landing page or form builder - Automation sequences (drip campaigns, welcome flows) are a separate feature. See the Email Automation llms.txt --- ## FAQs **What is the difference between a list and a segment?** A list is a static group of contacts. Contacts are added manually, via CSV, or via API. A segment is a dynamic group that updates automatically based on rules you define (contact properties, behavior, geography). **Can I send campaigns without writing code?** Yes. Use the dashboard to create campaigns with the Markdown block editor, configure recipients, and send or schedule. You can also use the AutoSend MCP server to let your AI agent create and send campaigns on your behalf. No API or code required for either approach. --- ## Resources - [Marketing Emails page](https://autosend.com/marketing-emails) - [Pricing](https://autosend.com/pricing) - [Documentation](https://docs.autosend.com/marketing) - [API Reference](https://docs.autosend.com/api-reference) - [Support](mailto:support@autosend.com)