Mailchimp Transactional (formerly Mandrill) Pricing in 2026
Every plan Mailchimp Transactional (formerly Mandrill) publishes, with the page and date we read it from. Prices we could not find on Mailchimp Transactional (formerly Mandrill)'s own site are marked "Not published", never guessed.
| Plan | Price | Billing | Limits | Source |
|---|---|---|---|---|
| 1–20 blocks | $20 per month | billed monthly | 25,000 emails per block · 1–500,000 emails per month · 1–20 blocks | mailchimp.com |
| 21–40 blocks | $18 per month | billed monthly | 25,000 emails per block · 500,000–1,000,000 emails per month · 21–40 blocks | mailchimp.com |
| 41–80 blocks | $16 per month | billed monthly | 25,000 emails per block · 1,000,000–2,000,000 emails per month · 41–80 blocks | mailchimp.com |
| 81–120 blocks | $14 per month | billed monthly | 25,000 emails per block · 2,000,000–3,000,000 emails per month · 81–120 blocks | mailchimp.com |
| 121–160 blocks | $12 per month | billed monthly | 25,000 emails per block · 3,000,000–4,000,000 emails per month · 121–160 blocks | mailchimp.com |
| 161+ blocks | $10 per month | billed monthly · 4M+ emails; each block contains 25,000 emails | 25,000 emails per block · 4,000,000+ emails per month · 161+ blocks | mailchimp.com |
| Free trial | Free | · New transactional users; up to 500 free email sends to a verified domain | mailchimp.com | |
| 121-160 blocks | $12 per month | $12 per block · 3M to 4M emails; each block contains 25,000 emails | mailchimp.com | |
| 81-120 blocks | $14 per month | $14 per block · 2M to 3M emails; each block contains 25,000 emails | mailchimp.com | |
| 41-80 blocks | $16 per month | $16 per block · 1M to 2M emails; each block contains 25,000 emails | mailchimp.com | |
| 21-40 blocks | $18 per month | $18 per block · 500k to 1M emails; each block contains 25,000 emails | mailchimp.com | |
| 1-20 blocks | $20 per month | $20 per block · 1 to 500k emails; each block contains 25,000 emails | mailchimp.com |
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