Best for
Best for teams that want email alongside SMS and WhatsApp on one contact base, with automation and pricing by sending volume rather than list size.
- Freelancers
- Small and mid-sized
- Enterprise
Email Marketing Comparison
Brevo vs. Constant Contact
At a glance
At a glance
Best for
Best for small businesses that want an email marketing platform with templates, automation and an AI content generator, and phone support to get started.
- Freelancers
- Small and mid-sized
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Brevo | Constant Contact |
|---|---|---|
| Starting price | lower value From $9 / month Starter plan with no daily sending limit; the price scales with monthly email sending volume. A free plan sends up to 300 emails per day. | From $12 / month Lite plan; the price scales with the number of contacts. Prepaying for 12 months saves up to 15 percent. |
| Free trial | Free plan with up to 300 emails per day and storage for up to 100,000 contacts | Free trial available, no credit card required |
| API | Yes, a unified REST API for email, SMS and WhatsApp with contacts, events, webhooks, OAuth 2.0 and SDKs | Yes, a v3 REST API for contacts and email campaigns with webhooks and OAuth 2.0 |
| Hosting | Cloud (SaaS) | Cloud (SaaS) |
| Made in | France | United States |
| Campaign types | Yes, email newsletters and campaigns, plus SMS and WhatsApp on the same contact base, with A/B testing | Yes, email campaigns, with 500 SMS messages a month and social posts on the Premium plan |
| Automation and journeys | Yes, unlimited multi-step marketing automation workflows | Yes, automation templates, one on Lite, three on Standard and unlimited custom automations on Premium |
| Segmentation and personalisation | Yes, list segmentation and personalisation, with predictive send-time optimisation | Yes, ten custom segments on Standard and unlimited custom segments with dynamic content on Premium |
| Templates and editor | Yes, a drag-and-drop editor with templates, and AI-generated designs through Aura | Yes, an email editor with templates and an AI content generator |
| Deliverability and testing | Yes, A/B testing and predictive sending, with a dedicated IP available as an add-on | Yes, subject line A/B testing and automatic resend to non-openers on Standard and Premium |
| Ecommerce and CRM data | Yes, a built-in CRM plus ecommerce data sync for products and orders | Yes, contact management with integrations, plus revenue reporting on the Premium plan |
| Integrations and API | Yes, a unified REST API for email, SMS and WhatsApp with webhooks, OAuth 2.0 and SDKs | Yes, a v3 REST API for contacts and email campaigns with webhooks and OAuth 2.0 |
| AI features | Yes | Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk | more entries Phone, Chat |
| Company size | more entries Freelancers, Small and mid-sized, Enterprise | Freelancers, Small and mid-sized |
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Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Brevo From $9 / month Constant Contact From $12 / month
- Free trial Brevo Free plan with up to 300 emails per day and storage for up to 100,000 contacts Constant Contact Free trial available, no credit card required
- Company size Brevo Freelancers, Small and mid-sized, Enterprise Constant Contact Freelancers, Small and mid-sized
- Support Brevo Email helpdesk Constant Contact Phone, Chat
- Made in Brevo France Constant Contact United States
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Brevo
Strengths
- Email, SMS and WhatsApp on one contact base
- Unlimited marketing automation workflows
- Email plans priced by sending volume, with a free plan storing up to 100,000 contacts
- Unified REST API with webhooks, OAuth 2.0 and SDKs
Limitations
- The free plan is limited to 300 emails per day
- Email plan prices scale with monthly sending volume
Constant Contact
Strengths
- AI content generator for on-brand emails, texts and social posts
- Automatic resend to non-openers and subject line A/B testing on the paid plans
- v3 REST API with webhooks and OAuth 2.0
- Prepaying for 12 months saves up to 15 percent
Limitations
- Prices scale with the number of contacts
- The Lite plan is limited to one user and one automation template
Plans
Pricing
Brevo
- Free $0 / month Up to 300 emails per day and storage for up to 100,000 contacts, with the Brevo logo on emails.
- Starter From $9 / month No daily sending limit; the price scales with monthly email sending volume.
- Standard From $18 / month Adds marketing automation, A/B testing and reporting for growing teams. Scales with sending volume.
- Enterprise Not stated Custom sending volumes, advanced security and dedicated support, quoted by sales.
Constant Contact
- Lite From $12 / month One user, one automation template and basic reporting, with monthly sends up to 10x the number of contacts. Scales with contacts.
- Standard From $35 / month Three users, email scheduling, subject line A/B testing, resend to non-openers, three automation templates, AI campaign building and ten custom segments.
- Premium From $80 / month Unlimited users, unlimited custom automations and segments, dynamic content, revenue reporting, dedicated support and 500 SMS messages a month.
What users say
Review Scores · opens after launch
Brevo
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Constant Contact
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Brevo https://www.brevo.com · checked against the official source on 2026-08-19
Constant Contact https://www.constantcontact.com · checked against the official source on 2026-08-19
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.