Email APIs · side by side
Mandrill vs Novu
Compare Mandrill, Novu by sending volume, delivery webhooks, inbound email, domain limits and retention.
Email APIs pricing calculator
These providers bill in different units. Each estimate uses its own workload; there is no same-volume price winner.
Mandrill
0
Novu
0
Mandrill
$0 / mo
Try for free · 0 emails
Novu
$0 / mo
Free · 0 workflow runs
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 | Novu |
|---|---|---|
| Provider | Mailchimp | Novu |
| Billing unit | emails | workflow runs |
| Plan at selected usage | Try for free | Free |
| Monthly estimate | $0/mo | $0/mo |
| Workload | 0 emails | 0 workflow runs |
| Free access | Up to 500 free demo/test email sends to a verified domain for new users. | Free tier includes 10,000 workflow runs per month across all channels, up to 20 workflows, 2 environments, and up to 3 t |
| Published plans | Try for free, Transactional Email | Free, Pro, Team, Enterprise, Enterprise On-Prem Self-Hosted |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Mandrill
- Mailchimp
- Novu
- Novu
Billing unit
- Mandrill
- emails
- Novu
- workflow runs
Plan at selected usage
- Mandrill
- Try for free
- Novu
- Free
Monthly estimate
- Mandrill
- $0/mo
- Novu
- $0/mo
Workload
- Mandrill
- 0 emails
- Novu
- 0 workflow runs
Free access
- Mandrill
- Up to 500 free demo/test email sends to a verified domain for new users.
- Novu
- Free tier includes 10,000 workflow runs per month across all channels, up to 20 workflows, 2 environments, and up to 3 t
Published plans
- Mandrill
- Try for free, Transactional Email
- Novu
- Free, Pro, Team, Enterprise, Enterprise On-Prem Self-Hosted
Prices checked
- Mandrill
- 2026-10-08
- Novu
- 2026-10-08
Email APIs monthly cost
Mandrill: $0Novu: $0
Different workloads, separate estimates
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.
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
Novu features & plan notes
- Unified multi-channel orchestration across email, in-app inbox, SMS, push, and chat
- Pre-built embeddable Inbox component and subscriber preference management
- Workflow engine supporting digests, delays, conditional logic, and provider integrations
- Open-source core with options for cloud hosting or self-hosted deployment
- 10,000 workflow runs / month
- All channels: Email, In-app, SMS, Chat, Push
- US + EU data residency
- Up to 20 workflows
- 2 environments (Dev + Prod)
- Activity feed retention: 24 hours
- Up to 3 team members
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 pricingMandrill vs Novu — FAQ
Mandrill: $0/month on Try for free at 0 emails. Novu: $0/month on Free at 0 workflow runs. Different billing units are not an equal-workload comparison. Estimates exclude unlisted add-ons and taxes.
Review SMTP or API integration, domain authentication, bounce and complaint events, suppression handling and delivery-log retention.
Only when the published plan actually bills by sends. Contacts, subscribers and inboxes stay in their own billing units.
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. Free access: Up to 500 free demo/test email sends to a verified domain for new users.. Check plan-specific availability and current terms on the provider's official pricing page.
Unified multi-channel orchestration across email, in-app inbox, SMS, push, and chat, Pre-built embeddable Inbox component and subscriber preference management, Workflow engine supporting digests, delays, conditional logic, and provider integrations, Open-source core with options for cloud hosting or self-hosted deployment. Free access: Free tier includes 10,000 workflow runs per month across all channels, up to 20 workflows, 2 environments, and up to 3 t. Check plan-specific availability and current terms on the provider's official pricing page.