Email APIs · side by side
Brevo vs Campaign Monitor
Compare Brevo, Campaign Monitor 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.
Brevo
100K
Campaign Monitor
0
Brevo
$499 / mo
Professional · 100K emails
Campaign Monitor
$0 / mo
Free · 0 contacts
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 | Brevo | Campaign Monitor |
|---|---|---|
| Provider | Brevo | Marigold |
| Billing unit | emails | contacts |
| Plan at selected usage | Professional | Free |
| Monthly estimate | $499/mo | $0/mo |
| Workload | 100K emails | 0 contacts |
| Free access | Limited free plan | 30-day free trial for up to 500 contacts and 500 email sends |
| Published plans | Free, Starter, Standard, Professional, Enterprise | Free, Lite, Essentials, Premier, Enterprise |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Brevo
- Brevo
- Campaign Monitor
- Marigold
Billing unit
- Brevo
- emails
- Campaign Monitor
- contacts
Plan at selected usage
- Brevo
- Professional
- Campaign Monitor
- Free
Monthly estimate
- Brevo
- $499/mo
- Campaign Monitor
- $0/mo
Workload
- Brevo
- 100K emails
- Campaign Monitor
- 0 contacts
Free access
- Brevo
- Limited free plan
- Campaign Monitor
- 30-day free trial for up to 500 contacts and 500 email sends
Published plans
- Brevo
- Free, Starter, Standard, Professional, Enterprise
- Campaign Monitor
- Free, Lite, Essentials, Premier, Enterprise
Prices checked
- Brevo
- 2026-10-08
- Campaign Monitor
- 2026-10-08
Email APIs monthly cost
Brevo: $499Campaign Monitor: $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.
Email APIs feature comparison
| Email APIs | Brevo | Campaign Monitor |
|---|---|---|
| Multiple users | Not listed | Unlimited |
| User roles & permissions | Not listed | |
| Two-factor authentication | Not listed | |
| Marketing Monitor | Not listed | |
| Drip Campaigns | Not listed | |
| Campaign Score | Not listed | |
| Contacts | Not listed | 500 contacts for the 30-day free trial |
| Monthly send volume | Not listed | 500 email limit for the 30-day free trial |
| Drag-and-drop builder | Not listed | |
| Customizable template library | Not listed | |
| Custom coded templates | Not listed | |
| Branded templates | Not listed | |
| Segmentation tools | Not listed | |
| Free image gallery | Not listed | |
| Signup forms | Not listed | Limited |
| Mobile optimization tools | Not listed | |
| A/B testing | Not listed | |
| Preference Center | Not listed | |
| Real-time reporting analytics | Not listed | Limited |
| Worldview reporting | Not listed | Limited |
| Email Workspace | Not listed | Limited trial access |
| Creative Lab | Not listed | Limited trial access |
| Brand Hub | Not listed | |
| Translation | Not listed | |
| Social Suite | Not listed | Limited trial access |
| Campaign Series | Not listed | |
| AI Email Booster | Not listed | |
| AI Segment Mapper | Not listed | |
| AI Writer | Not listed | |
| Automated emails | Not listed | |
| Prebuilt journeys | Not listed | |
| Non-human click filter | Not listed | |
| Subject line recommendations | Not listed | |
| Engagement segments | Not listed | |
| RSS feed trigger | Not listed | |
| Transactional emails | Not listed | |
| Campaign tags | Not listed | |
| Dynamic content | Not listed | Limited |
| Custom fields | Not listed | |
| Countdown timer | Not listed | |
| Time zone sending | Not listed | |
| Send time optimization | Not listed | |
| Email section locking | Not listed | |
| Advanced link tracking | Not listed | |
| Link review | Not listed | |
| Design & spam testing | Not listed | |
| AI Support Agent | Not listed | |
| Email support | Not listed | |
| Phone support | Not listed | |
| Deliverability support | Not listed | |
| Help Center | Not listed | |
| Training videos | Not listed | |
| Campaign Monitor 101 | Not listed | |
| Website Builder | Not listed | |
| API access | Not listed |
Multiple users
- Brevo
- Not listed
- Campaign Monitor
- Unlimited
User roles & permissions
- Brevo
- Not listed
- Campaign Monitor
Two-factor authentication
- Brevo
- Not listed
- Campaign Monitor
Marketing Monitor
- Brevo
- Not listed
- Campaign Monitor
Drip Campaigns
- Brevo
- Not listed
- Campaign Monitor
Campaign Score
- Brevo
- Not listed
- Campaign Monitor
Contacts
- Brevo
- Not listed
- Campaign Monitor
- 500 contacts for the 30-day free trial
Monthly send volume
- Brevo
- Not listed
- Campaign Monitor
- 500 email limit for the 30-day free trial
Drag-and-drop builder
- Brevo
- Not listed
- Campaign Monitor
Customizable template library
- Brevo
- Not listed
- Campaign Monitor
Custom coded templates
- Brevo
- Not listed
- Campaign Monitor
Branded templates
- Brevo
- Not listed
- Campaign Monitor
Segmentation tools
- Brevo
- Not listed
- Campaign Monitor
Free image gallery
- Brevo
- Not listed
- Campaign Monitor
Signup forms
- Brevo
- Not listed
- Campaign Monitor
- Limited
Mobile optimization tools
- Brevo
- Not listed
- Campaign Monitor
A/B testing
- Brevo
- Not listed
- Campaign Monitor
Preference Center
- Brevo
- Not listed
- Campaign Monitor
Real-time reporting analytics
- Brevo
- Not listed
- Campaign Monitor
- Limited
Worldview reporting
- Brevo
- Not listed
- Campaign Monitor
- Limited
Email Workspace
- Brevo
- Not listed
- Campaign Monitor
- Limited trial access
Creative Lab
- Brevo
- Not listed
- Campaign Monitor
- Limited trial access
Brand Hub
- Brevo
- Not listed
- Campaign Monitor
Translation
- Brevo
- Not listed
- Campaign Monitor
Social Suite
- Brevo
- Not listed
- Campaign Monitor
- Limited trial access
Campaign Series
- Brevo
- Not listed
- Campaign Monitor
AI Email Booster
- Brevo
- Not listed
- Campaign Monitor
AI Segment Mapper
- Brevo
- Not listed
- Campaign Monitor
AI Writer
- Brevo
- Not listed
- Campaign Monitor
Automated emails
- Brevo
- Not listed
- Campaign Monitor
Prebuilt journeys
- Brevo
- Not listed
- Campaign Monitor
Non-human click filter
- Brevo
- Not listed
- Campaign Monitor
Subject line recommendations
- Brevo
- Not listed
- Campaign Monitor
Engagement segments
- Brevo
- Not listed
- Campaign Monitor
RSS feed trigger
- Brevo
- Not listed
- Campaign Monitor
Transactional emails
- Brevo
- Not listed
- Campaign Monitor
Campaign tags
- Brevo
- Not listed
- Campaign Monitor
Dynamic content
- Brevo
- Not listed
- Campaign Monitor
- Limited
Custom fields
- Brevo
- Not listed
- Campaign Monitor
Countdown timer
- Brevo
- Not listed
- Campaign Monitor
Time zone sending
- Brevo
- Not listed
- Campaign Monitor
Send time optimization
- Brevo
- Not listed
- Campaign Monitor
Email section locking
- Brevo
- Not listed
- Campaign Monitor
Advanced link tracking
- Brevo
- Not listed
- Campaign Monitor
Link review
- Brevo
- Not listed
- Campaign Monitor
Design & spam testing
- Brevo
- Not listed
- Campaign Monitor
AI Support Agent
- Brevo
- Not listed
- Campaign Monitor
Email support
- Brevo
- Not listed
- Campaign Monitor
Phone support
- Brevo
- Not listed
- Campaign Monitor
Deliverability support
- Brevo
- Not listed
- Campaign Monitor
Help Center
- Brevo
- Not listed
- Campaign Monitor
Training videos
- Brevo
- Not listed
- Campaign Monitor
Campaign Monitor 101
- Brevo
- Not listed
- Campaign Monitor
Website Builder
- Brevo
- Not listed
- Campaign Monitor
API access
- Brevo
- Not listed
- Campaign Monitor
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Which email providers fit your needs?
Brevo features & plan notes
- Transactional + marketing
- SMS
- EU-based
- Everything in Standard
Campaign Monitor features & plan notes
- Drag-and-drop email builder with custom HTML template import
- Visual customer journey automation and drip campaigns
- Built-in transactional email sending with REST API integration
- A/B testing, inbox preview, and spam testing tools
- Send time optimization and engagement-based segmentation on higher tiers
- 500 contacts for the 30-day free trial
- 500 email limit for the 30-day free trial
- Multiple users (Unlimited)
- User roles & permissions
- Two-factor authentication
- Core email features
- Limited signup forms
- Limited real-time reporting analytics
- Limited Worldview reporting
- Limited trial access to Marketing Studio (Email Workspace, Creative Lab, Social Suite)
- Dynamic content (Limited)
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