7 Best Sendinblue Alternatives in 2026 (Now Brevo)
Top pick in 10 seconds
Cleaner UI: MailerLite. Better templates: Mailchimp. Creators: Kit (ConvertKit). Advanced automation: ActiveCampaign. Pure transactional: Postmark or SendGrid. Outreach (not marketing): MentionAgent.
Sendinblue rebranded to Brevo in 2023. It's a capable all-in-one tool, but the interface feels dense, marketing automation is locked behind the Business plan, and it's not the right fit for every use case.
Below are 7 alternatives depending on what you need.
Pick yours in 4 steps
- Sending cold outreach to bloggers or journalists? Stop here. Use MentionAgent. Every tool below prohibits cold email.
- Pure transactional email (no marketing)? Postmark or SendGrid. Specialized infrastructure with stronger inbox placement for triggered emails.
- Need creator features (digital products, paid subscriptions)? Kit (ConvertKit) for general creators, Beehiiv or Substack for paid newsletters.
- Just email marketing? MailerLite for small lists, Mailchimp for better templates and integrations, ActiveCampaign for multi-branch automation.
Quick comparison
| Tool | Best For | Starting Price | Free Plan | Pricing Model |
|---|---|---|---|---|
| MentionAgent | Automated outreach | $99/mo | No | Flat rate |
| MailerLite | Small to mid lists | ~$10/mo | Yes (1,000 subs) | Contact-based |
| Mailchimp | Better templates | ~$13/mo | Yes (500 contacts) | Contact-based |
| Kit (ConvertKit) | Creators | Free / ~$15/mo | Yes (10,000 subs) | Subscriber-based |
| ActiveCampaign | Advanced automation | $15/mo (1k contacts) | 14-day trial | Contact-based |
| Postmark | Transactional only | $15/mo (10k emails) | 100 emails/mo | Email volume |
| SendGrid | Developer transactional | ~$20/mo | Yes (100/day) | Email volume |
1. MentionAgent
Best for: Automated outreach (link building, PR, partnerships)
Not an email marketing tool. If you're here because you need to reach bloggers, journalists, or potential partners (not send marketing emails to opted-in subscribers), MentionAgent handles the full outreach workflow: finding sites, looking up contacts, writing personalized emails, and following up.
- AI finds and qualifies prospects in your niche
- Every email is personalized to the recipient's content
- Built-in deliverability optimization
- Pricing: $99/mo flat, no per-contact or per-email fees
2. MailerLite
Best for: Small to mid-size lists with simpler needs
Cleaner interface than Brevo, simpler pricing, and a more modern email builder. Best fit when you don't need SMS, WhatsApp, or a CRM. See our MailerLite review and pricing breakdown.
- Free plan for up to 1,000 subscribers and 12,000 emails/month
- Drag-and-drop email and landing page builder
- Marketing automations on all plans (including free)
- Website builder and blog included
- Pricing: Free / ~$10/mo (Growing Business) / ~$21/mo (Advanced)
3. Mailchimp
Best for: Better templates, broader integrations, and e-commerce
Mailchimp has more polished templates and a wider integration ecosystem than Brevo. Pricing scales steeply with contact count, so it's better for small lists. See our Mailchimp review, pricing breakdown, and alternatives roundup.
- Free plan up to 500 contacts and 1,000 emails/month
- 200+ email templates and a strong drag-and-drop builder
- 300+ third-party integrations (Shopify, WordPress, Salesforce)
- E-commerce features: product feeds, abandoned cart, recommendations
- Pricing: Free / ~$13/mo (Essentials) / ~$20/mo (Standard)
4. Kit (formerly ConvertKit)
Best for: Content creators, bloggers, and course sellers
Built specifically for creators. Subscriber-based model with simple visual automations and built-in commerce for digital products. See our ConvertKit (Kit) review.
- Free Newsletter plan up to 10,000 subscribers
- Visual automations and conditional sequences
- Kit Commerce: sell digital products and subscriptions directly
- Creator Network for cross-promotion with other newsletters
- Pricing: Free / ~$15/mo (Creator) / ~$29/mo (Creator Pro)
5. ActiveCampaign
Best for: Advanced marketing automation
The strongest automation builder in this category. ActiveCampaign includes multi-branch workflows, predictive sending, and a built-in sales CRM with deal pipelines.
- Visual automation builder with conditional branching
- Built-in CRM with sales automation and pipelines
- Predictive sending and content (Pro+)
- Site tracking and lead scoring
- Pricing: $15/mo Starter, $59/mo Plus, $99/mo Pro (all at 1,000 contacts), see the full plan breakdown
6. Postmark
Best for: Pure transactional email at high volume
If you only need transactional email (order confirmations, password resets, app notifications), Postmark is faster and more focused than Brevo. Specialized infrastructure means lower latency and stronger inbox placement for triggered emails.
- Specialized transactional infrastructure (no marketing focus)
- Detailed delivery logs and bounce tracking
- Separate streams for transactional vs broadcast email
- Strong API and SMTP support for developers
- Pricing: $15/mo (10K emails) / scales by volume
7. SendGrid
Best for: Developer-focused transactional email
Twilio-owned. Industry-standard for transactional email APIs, used by many SaaS apps. Marketing campaigns are a separate product within the same platform.
- Reliable API and SMTP for transactional sends
- Free tier with 100 emails/day
- Email validation and deliverability tooling
- Marketing Campaigns add-on for newsletters
- Pricing: Free / ~$20/mo (Essentials) / ~$90/mo (Pro)
You only need to send order confirmations and password resets at high volume (no marketing). Which Sendinblue alternative is best?
Correct. Postmark and SendGrid are purpose-built for transactional email with specialized infrastructure. Brevo handles transactional too, but if marketing isn't a need, dedicated services often have better delivery and pricing at scale.
For pure transactional email, dedicated services like Postmark and SendGrid have specialized infrastructure that often beats all-in-one platforms on speed and inbox placement.
Why people switch from Sendinblue (Brevo)
- Interface feels dense. The breadth of features (email, SMS, CRM, automation, chat) makes the UI denser than Mailchimp or Kit. Teams that only need email often want something simpler.
- Marketing automation is Business-only. Starter removes branding but doesn't include automation. If you need workflows, you have to jump to Business, which is significantly more expensive.
- Templates feel dated. Default templates lack the polish of Mailchimp's. Brand-conscious teams sometimes prefer competitors' designs.
- Deliverability requires manual setup. SPF, DKIM, and DMARC are on you. Other platforms guide users through this more carefully.
- SMS pricing is opaque. Per-country credits make budgeting hard without testing.
- No cold email support. If you need outreach (not marketing), Brevo won't work. MentionAgent handles automated outreach for link building and PR.
- Specialized tools beat all-in-ones for some jobs. Pure transactional, pure creator, pure automation use cases are often better served by tools built specifically for them.
How to choose the right alternative
| If you need... | Choose |
|---|---|
| Cleaner UI for small lists | MailerLite |
| Better templates and integrations | Mailchimp |
| Creator-focused tools and commerce | Kit (ConvertKit) |
| Advanced marketing automation | ActiveCampaign |
| Pure transactional email at scale | Postmark or SendGrid |
| Automated outreach (not marketing) | MentionAgent |
You want to reach out to bloggers in your niche to pitch a guest post. None of the email marketing tools above allow cold outreach. What should you use?
Correct. Email marketing platforms (Brevo, Mailchimp, Kit, MailerLite) all prohibit cold outreach. MentionAgent ($99/mo) is purpose-built for outreach: it finds blogs, looks up contacts, writes personalized pitches, and sends follow-ups.
Email marketing platforms prohibit cold outreach. For link building, you need a dedicated outreach tool. MentionAgent automates the full workflow from prospect finding to follow-ups.
Need outreach, not newsletters?
MentionAgent finds relevant blogs, looks up contacts, writes personalized pitches, and follows up. You just approve the emails. $99/mo flat, no per-contact or per-email pricing.
Start Getting Mentioned For $99/moFrequently asked questions
What is the best alternative to Sendinblue?
It depends on your needs. For small lists, MailerLite. For better templates, Mailchimp. For creators, Kit (ConvertKit). For advanced automation, ActiveCampaign. For pure transactional email, Postmark or SendGrid. For outreach, MentionAgent.
What is cheaper than Sendinblue?
MailerLite is cheaper for small lists with high sending volume (free up to 1,000 subscribers, paid from approximately $10/month). For pure transactional volume, Postmark and SendGrid can be cheaper at scale than Brevo's combined plans.
Is Sendinblue better than Mailchimp?
For large lists with moderate sending, Brevo is typically cheaper because of its email-volume pricing model. Mailchimp has better templates, more integrations, and a more polished interface. The right choice depends on list size and feature priorities.
Can I use Sendinblue alternatives for cold outreach?
Which Brevo alternative is easiest to migrate to?
MailerLite has the simplest migration: clean CSV import and a less dense interface. Mailchimp accepts CSV imports and has migration guides. ActiveCampaign offers free migration assistance on paid plans. Tags and automations always need to be rebuilt manually.
Which alternative has unlimited contacts like Brevo?
Among general email marketing tools, Brevo's unlimited-contacts free plan is unusual. Most competitors (Mailchimp, MailerLite, ActiveCampaign) charge by contact count. For pure transactional email, Postmark and SendGrid charge by volume rather than contacts, similar to Brevo's model.
Do any alternatives include SMS marketing?
Most general email marketing tools either don't include SMS or charge for it as an add-on. Mailchimp added SMS in some regions. ActiveCampaign offers SMS as a paid add-on. If multichannel email plus SMS in one tool is critical, Brevo is hard to replace.
What's the best alternative for developers?
For pure transactional sending, Postmark is developer-favorite for its clean API and detailed logs. SendGrid is the broader industry standard with strong API and SMTP support. Both are typically chosen when you need transactional-only email separated from marketing.