# AutoSend vs Postmark

> AutoSend is a modern email service provider (ESP) for transactional and marketing emails. Volume-based pricing (pay per email sent, not per contact stored). The modern alternative to Postmark.

Last updated: May 2026

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## Why teams switch from Postmark to AutoSend

**One platform for everything**: Send transactional, marketing, and automations from one account. No second tool, no separate bill.

**Email Automations**: Drip campaigns, welcome sequences, onboarding flows, behavior-triggered emails built right in. Postmark has no automation support at all.

**Use with AI agents**: AutoSend works natively with AI agents. Connect via MCP, use the skill.md file, or call the REST API directly.

**Real human support**: Every question is answered by the same team that builds AutoSend. They know the product inside out and respond fast.

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## Feature Comparison

### General

| Feature               | Postmark            | AutoSend                                    |
| --------------------- | ------------------- | ------------------------------------------- |
| Volume-based pricing  | Yes                 | Yes                                         |
| Multiple team members | Yes (plan limits)   | Yes                                         |
| Combined pricing      | No                  | Yes                                         |
| Spam checker          | No                  | Yes                                         |
| Free plan             | Yes (100 emails/mo) | No ($1 hobby plan)                          |

### Transactional

| Feature               | Postmark | AutoSend |
| --------------------- | -------- | -------- |
| Email Templates       | Yes      | Yes      |
| RESTful email API     | Yes      | Yes      |
| SMTP                  | Yes      | Yes      |
| HTML email            | Yes      | Yes      |
| No-code email builder | No       | Yes      |
| Dynamic suppression   | Yes      | Yes      |
| Event Webhooks        | Yes      | Yes      |

### Marketing

| Feature                    | Postmark | AutoSend  |
| -------------------------- | -------- | --------- |
| Campaigns                  | No       | Unlimited |
| Email Automation           | No       | Yes       |
| Contact storage            | No       | Unlimited |
| Lists                      | No       | Unlimited |
| Segments                   | No       | Unlimited |
| Custom fields              | No       | Unlimited |
| Campaign analytics         | No       | Yes       |
| Suppress Disposable Emails | No       | Yes       |

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## FAQs

**How is AutoSend different from Postmark?**
Postmark is purpose-built for transactional email. AutoSend handles transactional, marketing, and automations on one platform. If you only send password resets and receipts, Postmark's fine. If you also send newsletters, onboarding, or lifecycle emails, AutoSend is a no brainer.

**Can AutoSend really replace Postmark for transactional email?**
Yes. REST API, SMTP, webhooks, transactional templates, dynamic suppression, open/click tracking, batch sending, detailed analytics, you’ve got it all.

**What about Postmark's deliverability reputation?**
It is earned and we respect it. AutoSend runs 98-100% deliverability with sub-2-second average time-to-inbox.

**What kind of users is AutoSend best suited for?**
Growing SaaS teams sending both transactional and marketing email who do not want to run two platforms. If your stack is Postmark plus a marketing tool today, you are our ideal user.

**Does AutoSend offer analytics and delivery insights?**
Yes. Track deliveries, opens, clicks, bounces, and unsubscribes directly in your dashboard in a clean, easy-to-read format.

**How easy is it to migrate from Postmark to AutoSend?**
Our team will help you move contacts, templates, and automations over. Most teams are up and running within a day. Reach out to support@autosend.com and we will handle it.

**Do you offer enterprise or high-volume pricing?**
Yes. For senders over 2.5 million emails per month, AutoSend provides custom enterprise pricing with dedicated support, higher throughput, and scaling options. Email support@autosend.com.

**Does AutoSend offer Dedicated IPs?**
Yes. Available as an add-on for senders over 250,000 emails per month.

**Are there any hidden fees?**
No. Transparent, predictable pricing. You pay for your plan and any additional emails sent. No setup costs, no hidden extras.

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## Resources

- [AutoSend vs Postmark](https://autosend.com/vs/postmark)
- [Website](https://autosend.com)
- [Pricing](https://autosend.com/pricing)
- [Documentation](https://docs.autosend.com)
- [Support](mailto:support@autosend.com)