Brevo
Kustomer
| Feature | Brevo | Kustomer |
|---|---|---|
| Pricing | Free / from $25/mo | From $89/mo |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.3 / 5 | 4.2 / 5 |
| Best For | small-businesses, startups, ecommerce, developers-needing-transactional-email | enterprise, dtc-brands, ecommerce, high-volume-support |
| Founded | 2012 | 2015 |
| Email Campaigns | ✓ | ✗ |
| Sms Marketing | ✓ | ✗ |
| Whatsapp Campaigns | ✓ | ✗ |
| Marketing Automation | ✓ | ✗ |
| Crm | ✓ | ✗ |
| Transactional Api | ✓ | ✗ |
| Landing Pages | ✓ | ✗ |
| Customer Timeline | ✗ | ✓ |
| Ai Automation | ✗ | ✓ |
| Omnichannel | ✗ | ✓ |
| Knowledge Base | ✗ | ✓ |
| Reporting | ✗ | ✓ |
| Integrations | ✗ | ✓ |
✓ Brevo Pros
- Generous free plan with 300 emails per day
- Multi-channel: email, SMS, WhatsApp, push in one tool
- Built-in CRM included in all plans
- Transactional email/SMS API for developers
✗ Brevo Cons
- Email editor less polished than Mailchimp
- Automation features less advanced than ActiveCampaign
- Customer support can be slow on free plan
✓ Kustomer Pros
- Unified customer timeline
- AI-powered automation
- Omnichannel
- CRM integration
✗ Kustomer Cons
- Expensive
- Complex setup
- Limited self-service options
The Verdict
Brevo is built for small businesses and startups, with a focus on email-campaigns and sms-marketing. Kustomer targets enterprise and dtc brands and leads with customer-timeline and ai-automation.
On pricing, Brevo is the clear winner for budget-conscious users — starting at $25/mo compared to $89/mo for Kustomer. That $64/mo difference adds up quickly for growing teams.
Brevo has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Kustomer requires a paid subscription from day one.
Feature-wise, Brevo offers broader built-in capabilities (7 features vs 6), while Kustomer takes a more focused approach — which can mean a simpler, faster onboarding experience.
Both tools are a solid fit for ecommerce — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.