MailCraft vs Mailchimp
Mailchimp is the most recognizable name in marketing email, with a mature campaign builder, automation flows and audience tools built for marketers. It's less at home as a transactional email API for developers, and its per-subscriber pricing can get expensive fast as a list grows — regardless of how much you actually send.
Side by side
How they compare
MailCraft includes 4 of these that Mailchimp lacks or limits.
| Feature | MailCraft | Mailchimp |
|---|---|---|
| Transactional email API | Limited (via Mandrill add-on) | |
| SMTP relay | Soon | Via add-on |
| Marketing campaigns | ||
| Automations & drip sequences | ||
| Developer-first REST API | Secondary focus | |
| Built-in email validation | ||
| AI agent / MCP integration | Hosted, 68 tools | Transactional only (Mandrill) |
| Pricing model | Scales with email volume, unlimited contacts | Scales with contact count |
Why teams switch from Mailchimp
Pricing tied to how much you send, not how many contacts you store — no penalty for a big list.
A real transactional email API as a first-class feature, not a bolted-on add-on product.
One account for developers and marketers, instead of splitting transactional and marketing across two tools.
Native MCP support for AI agents managing campaigns and contacts through natural language.
Switching takes an afternoon
Verify your domain, swap your send calls for the MailCraft API, and keep Mailchimp running until the new domain is live.
Start freeComparison based on publicly available information as of September 2026 and may change. Mailchimp and its logo are trademarks of their respective owner, used here only to identify the product; no endorsement is implied.