Email APIs · side by side
Mandrill vs turboSMTP
Compare Mandrill, turboSMTP by sending volume, delivery webhooks, inbound email, domain limits and retention.
Email APIs pricing calculator
0
Mandrill
$0 / mo
Try for free · 0 emails
turboSMTP
$0 / mo
FREE · 0 emails
Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.
Email APIs overview & pricing
| Email APIs | Mandrill | turboSMTP |
|---|---|---|
| Provider | Mailchimp | eDisplay srl |
| Billing unit | emails | emails |
| Plan at selected usage | Try for free | FREE |
| Monthly estimate | $0/mo | $0/mo |
| Workload | 0 emails | 0 emails |
| Free access | Up to 500 free demo/test email sends to a verified domain for new users. | 6,000 emails per month (capped at 200 emails per day) with no credit card required |
| Published plans | Try for free, Transactional Email | FREE, BASIC, PRO, ENTERPRISE |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Mandrill
- Mailchimp
- turboSMTP
- eDisplay srl
Billing unit
- Mandrill
- emails
- turboSMTP
- emails
Plan at selected usage
- Mandrill
- Try for free
- turboSMTP
- FREE
Monthly estimate
- Mandrill
- $0/mo
- turboSMTP
- $0/mo
Workload
- Mandrill
- 0 emails
- turboSMTP
- 0 emails
Free access
- Mandrill
- Up to 500 free demo/test email sends to a verified domain for new users.
- turboSMTP
- 6,000 emails per month (capped at 200 emails per day) with no credit card required
Published plans
- Mandrill
- Try for free, Transactional Email
- turboSMTP
- FREE, BASIC, PRO, ENTERPRISE
Prices checked
- Mandrill
- 2026-10-08
- turboSMTP
- 2026-10-08
Email APIs monthly cost
Mandrill: $0turboSMTP: $0
Cost by emails
Cost curve data
| emails | Mandrill | turboSMTP |
|---|---|---|
| 0 | $0 | $0 |
| 0 | $0 | $0 |
| 0 | $0 | $0 |
| 0 | $0 | $0 |
| 0 | $0 | $0 |
| 0 | $0 | $0 |
| 0 | $0 | $0 |
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
0
- Mandrill
- $0
- turboSMTP
- $0
Email APIs feature comparison
| Email APIs | Mandrill | turboSMTP |
|---|---|---|
| Dedicated IP | Not listed | |
| Email Volume | Not listed | 200 / day |
| SMTP Relay and API | Not listed | |
| Interactive API Docs / Setup Guide | Not listed | |
| Domain Authentication (SPF / DKIM) | Not listed | |
| Suppression Management | Not listed | |
| Deliverability Optimization | Not listed | |
| Dedicated IP Pools | Not listed | |
| Automated Dedicated IP Routing | Not listed | |
| Custom Tracking Domain | Not listed | Demo 30d |
| Analytics Database / Real-time Analytics | Not listed | Demo 30d |
| Webhooks | Not listed | Demo 30d |
| AI Optimized Template Editor | Not listed | 10 credits |
| Email Validations | Not listed | 100 credits |
| Subaccounts | Not listed | 1 |
| API Keys (Security, Sending, Auth) | Not listed | 2 |
| Custom Sending Domains (SPF/DKIM/DMARC) | Not listed | 1 |
| 2-Factor Authentication | Not listed | |
| GDPR Compliance / EU Data Retention | Not listed | |
| Ticket / Chat / Phone Support | Not listed | Chat + Ticket |
Dedicated IP
- Mandrill
- Not listed
- turboSMTP
Email Volume
- Mandrill
- Not listed
- turboSMTP
- 200 / day
SMTP Relay and API
- Mandrill
- Not listed
- turboSMTP
Interactive API Docs / Setup Guide
- Mandrill
- Not listed
- turboSMTP
Domain Authentication (SPF / DKIM)
- Mandrill
- Not listed
- turboSMTP
Suppression Management
- Mandrill
- Not listed
- turboSMTP
Deliverability Optimization
- Mandrill
- Not listed
- turboSMTP
Dedicated IP Pools
- Mandrill
- Not listed
- turboSMTP
Automated Dedicated IP Routing
- Mandrill
- Not listed
- turboSMTP
Custom Tracking Domain
- Mandrill
- Not listed
- turboSMTP
- Demo 30d
Analytics Database / Real-time Analytics
- Mandrill
- Not listed
- turboSMTP
- Demo 30d
Webhooks
- Mandrill
- Not listed
- turboSMTP
- Demo 30d
AI Optimized Template Editor
- Mandrill
- Not listed
- turboSMTP
- 10 credits
Email Validations
- Mandrill
- Not listed
- turboSMTP
- 100 credits
Subaccounts
- Mandrill
- Not listed
- turboSMTP
- 1
API Keys (Security, Sending, Auth)
- Mandrill
- Not listed
- turboSMTP
- 2
Custom Sending Domains (SPF/DKIM/DMARC)
- Mandrill
- Not listed
- turboSMTP
- 1
2-Factor Authentication
- Mandrill
- Not listed
- turboSMTP
GDPR Compliance / EU Data Retention
- Mandrill
- Not listed
- turboSMTP
Ticket / Chat / Phone Support
- Mandrill
- Not listed
- turboSMTP
- Chat + Ticket
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Which email providers fit your needs?
Mandrill features & plan notes
- Send transactional emails via REST API or SMTP credentials
- Sold in blocks of 25,000 emails with volume discounts from $20 down to $10 per block
- Inbound email processing and real-time event webhooks
- Custom domain whitelabeling, dedicated IPs, and rules engine
- Up to 500 free email sends to your verified domain
- Streamlined template editing with drag and drop builder
- Developer documentation, guides, and SDK repositories
- Connect AI coding assistant directly through first-party MCP server
turboSMTP features & plan notes
- High-deliverability SMTP relay and developer REST APIs
- Real-time analytics for opens, clicks, unsubscribes, and bounces
- 24/7 customer support via ticket, live chat, and phone
- Integrated email validation and custom tracking domain configuration
- 200 emails/day
- SMTP Relay and Web API
- SPF / DKIM Authentication
- Dedicated IP (Pro only)
How to compare email providers
Separate transactional delivery from campaigns, outreach and agent inboxes. Compare monthly sends and daily caps; contacts, seats and inboxes are not sending allowances. Budget separately for dedicated IPs, validation and attachments.
Browse Email APIs pricing