Brevo (Sendinblue) vs Buttondown
- ✦ Email Campaigns
- ✦ SMS Marketing
- ✦ WhatsApp Campaigns
- ✦ Markdown Editor
- ✦ Newsletters
- ✦ Archives
Brevo (Sendinblue) and Buttondown are both Email Marketing tools. Brevo (Sendinblue) starts at $9/mo, Buttondown at $24/mo. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose Brevo (Sendinblue) vs Buttondown
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Transactional Email routes receipts and shipping updates through a dedicated pipeline, keeping sender reputation isolated from promotional campaign sends during high-volume.
Marketing Automation sends email first, then fires SMS to non-openers within 24 hours - built natively so hybrid sequences require no webhooks or additional third-party platforms.
Buttondown's Markdown Editor supports plain text and clean code block rendering, so technical writers ship newsletters without WYSIWYG formatting pain.
RSS-to-Email pulls new posts into paid subscriber digests automatically, turning existing content into a recurring revenue stream without manual list management.
Segmentation gates exclusive posts to paid tiers while free subscribers access the public archive - Paid Subscriptions handles the paywall without manual sorting.
Archives auto-publishes every email as a searchable back-catalog, turning the newsletter into a long-form content library readers can browse independently.
Pricing Comparison & PlansHigh· Verified May 30, 2026
Brevo (Sendinblue) Plans
Free tier available
Free
FreeBest for: Ideal for individuals or small businesses just starting with email marketing
- ✓Up to 300 emails/day
- ✓Unlimited contacts (up to 100k storage)
- ✓Basic email & SMS campaigns
- ✓AI content generator
- ✓Basic automation
Starter
$9/moBest for: Good for small businesses needing basic email campaigns and marketing automation
- ✓No daily sending limit
- ✓Email templates
- ✓Segmentation
- ✓Forms
- ✓Basic reporting
Standard
$18/moBest for: Suitable for growing businesses requiring advanced segmentation, A/B testing, and multi-user access
- ✓Marketing automation
- ✓Advanced reporting
- ✓AI send-time optimization
- ✓1 landing page
- ✓Up to 3 users (first seat included)
Professional
$499/moBest for: Designed for large businesses and agencies needing high-volume sending, dedicated IP, and advanced analytics
- ✓Popups
- ✓Web push notifications
- ✓WhatsApp campaigns
- ✓Contact scoring
- ✓Multi-user access (10 seats)
Enterprise
Contact SalesBest for: very large organizations with unique requirements, high sending volumes, and custom integrations
- ✓Dedicated account manager
- ✓Sub-accounts
- ✓Custom integrations
- ✓Loyalty engine
- ✓Advanced security
Buttondown Plans
Free tier available
Free
FreeBest for: Ideal for individuals starting a newsletter with basic needs
- ✓Rich text or markdown editor
- ✓Send from a custom domain
- ✓Unlimited emails
Rookie
$24/moBest for: A great entry point for growing newsletters needing more features than the free tier
- ✓Unlimited emails
- ✓Subscriber collection, tags & segmentation
- ✓Paid subscriptions via Stripe
- ✓Automations
- ✓RSS-to-email support
Pro
$41/moBest for: Suited for established newsletters or small businesses requiring advanced automation and analytics
- ✓Unlimited emails
- ✓Subscriber collection, tags & segmentation
- ✓Paid subscriptions via Stripe
- ✓Automations
- ✓RSS-to-email support
Advanced
$83/moBest for: Designed for professional marketers and larger organizations with extensive subscriber lists
- ✓Unlimited emails
- ✓Subscriber collection, tags & segmentation
- ✓Paid subscriptions via Stripe
- ✓Automations
- ✓RSS-to-email support
Capability Breakdown
12 differences found across 18 standardized features
- •Email Campaigns
- •SMS Marketing
- •WhatsApp Campaigns
- •Marketing Automation
- •Transactional Email
- •CRM
- •Landing Pages
- •Sign-up Forms
- •Segmentation
- •Chat
- •Facebook Ads
- •Reporting
- •Templates
- •API
- •Integrations
- •Markdown Editor
- •Newsletters
- •Archives
- •Custom Domain
- •RSS-to-Email
- •Paid Subscriptions
- •Segmentation
- •Analytics
- •API
- •Automations
- •Surveys
- •Referral Program
- •Integrations
- •Custom CSS
- •Webhooks
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
- +Generous free plan with 300 emails/day and unlimited contacts
- +Transactional emails (SMTP) included in all plans, even free
- +Combines email, SMS, chat, and landing pages in one platform
- +Advanced automation workflows available on lower-priced tiers
- +Pay-as-you-go credits for email and SMS offer great flexibility
- −Free and Starter plans include Brevo branding on emails
- −Email editor can feel clunky and less intuitive than competitors
- −Reporting and analytics are less advanced than dedicated tools
- −A/B testing is limited to subject lines on lower-tier plans
- −Slower email delivery speeds reported compared to top rivals
- +Excellent Markdown support for code snippets
- +Generous free plan for up to 1,000 subscribers
- +Powerful API for programmatic email sending
- +Distraction-free, text-focused writing interface
- +Built-in paid subscription and monetization tools
- −Limited visual editor and template customization
- −Fewer native integrations than larger platforms
- −No advanced A/B testing capabilities
- −Lacks complex automation and segmentation rules
- −Reporting and analytics are basic compared to competitors
At a Glance
Recent Price History
Buttondown removed the "Enterprise" plan
Plan removed · May 30, 2026
Buttondown removed the "Professional" plan
Plan removed · May 30, 2026
Buttondown removed the "Standard" plan
Plan removed · May 30, 2026
Buttondown removed the "Basic" plan
Plan removed · May 30, 2026
Buttondown added a new "Advanced" plan at $83/mo
Plan added · May 30, 2026
Brevo (Sendinblue) added a new "Professional" plan at $499/mo
Plan added · May 29, 2026
Brevo (Sendinblue) added a new "Enterprise" plan (Custom pricing)
Plan added · May 29, 2026
Brevo (Sendinblue) added a new "Standard" plan at $18/mo
Plan added · May 29, 2026
Brevo (Sendinblue) removed the "Brevo Plus" plan
Plan removed · May 29, 2026
Brevo (Sendinblue) removed the "Business" plan
Plan removed · May 29, 2026
Frequently Asked Questions
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Sources & Data Trail · Brevo (Sendinblue)
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-29)
- 2.Official Website·Official vendor website
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Sources & Data Trail · Buttondown
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 1 reviews
- 4.Capterra·Capterra verified reviews · 4.8/5