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Brew is the AI-native ESP. Define your brand once, ship on-brand email in minutes.
Brew is the AI-native ESP. Define your brand once, ship on-brand email in minutes.
Side-by-side comparison of leading email marketing platforms. Features, pricing, pros and cons to help you choose the right tool for your business.
Choosing between email marketing platforms shouldn't feel like a full-time job. Yet with every platform claiming to be the best, making the right choice can feel paralyzing.
This comparison gives you the clarity you need. We put the top platforms side by side, comparing what actually matters: features that impact results, realistic pricing, and honest pros and cons.
| Platform | Best For | Price Range | Ease of Use |
|---|---|---|---|
| Brew | AI-powered creation | $0-199/mo | ⭐⭐⭐⭐⭐ |
| Mailchimp | General marketing | $0-350/mo | ⭐⭐⭐⭐ |
| Klaviyo | E-commerce | $0-700/mo | ⭐⭐⭐ |
| ConvertKit | Creators | $0-79/mo | ⭐⭐⭐⭐⭐ |
| ActiveCampaign | Automation | $29-259/mo | ⭐⭐⭐ |
| HubSpot | All-in-one | $0-3600/mo | ⭐⭐⭐ |
| Brevo | Budget | $0-65/mo | ⭐⭐⭐⭐ |
Brew takes a fundamentally different approach to email marketing. Instead of manually building emails in a drag-and-drop editor, you describe what you want in plain English and AI creates it.
How it works:
Key differences from traditional platforms:
Pricing:
Best for: Teams who want professional results without the time investment.
Mailchimp is the most recognized email platform with extensive features and integrations.
Strengths:
Weaknesses:
Pricing: Free (500 contacts), Essentials from $13/month
Best for: Small businesses wanting an established platform with lots of learning resources. See our HubSpot vs Mailchimp comparison.
Klaviyo is built specifically for online stores, with deep e-commerce data integration.
Strengths:
Weaknesses:
Pricing: Free (250 contacts), paid from $20/month
Best for: E-commerce stores where email revenue is a priority.
ConvertKit is purpose-built for bloggers, YouTubers, and course creators.
Strengths:
Weaknesses:
Pricing: Free (1,000 subscribers), paid from $15/month
Best for: Individual creators who value simplicity over design flexibility.
ActiveCampaign offers the most sophisticated automation on the market.
Strengths:
Weaknesses:
Pricing: Starting at $29/month
Best for: B2B companies with complex sales cycles and nurture needs.
HubSpot offers email as part of a complete marketing, sales, and service platform.
Strengths:
Weaknesses:
Pricing: Free tools, Marketing Hub from $20/month
Best for: Growing companies wanting an all-in-one solution.
Brevo (formerly Sendinblue) offers solid features at the lowest prices.
Strengths:
Weaknesses:
Pricing: Free (300 emails/day), paid from $25/month
Best for: Budget-conscious businesses needing email + SMS.
| Platform | Builder Type | AI Assist | Mobile Preview |
|---|---|---|---|
| Brew | AI generation | ✅ Full | ✅ Automatic |
| Mailchimp | Drag-drop | Limited | ✅ |
| Klaviyo | Drag-drop | Limited | ✅ |
| ConvertKit | Simple/text | ❌ | ✅ |
| ActiveCampaign | Drag-drop | Limited | ✅ |
| HubSpot | Drag-drop | Limited | ✅ |
| Brevo | Drag-drop | Limited | ✅ |
| Platform | Visual Builder | Branching | Behavioral Triggers |
|---|---|---|---|
| Brew | ✅ (AI-built) | Good | ✅ |
| Mailchimp | ✅ | Good | Good |
| Klaviyo | ✅ | Advanced | Excellent |
| ConvertKit | ✅ | Basic | Good |
| ActiveCampaign | ✅ | Best | Excellent |
| HubSpot | ✅ | Advanced | Excellent |
| Brevo | ✅ | Good | Good |
| Platform | Monthly Cost | Notes |
|---|---|---|
| Brew | $199 | Pro tier |
| Mailchimp | $100-150 | Standard tier |
| Klaviyo | $150-200 | Scales with usage |
| ConvertKit | $100 | Creator Pro |
| ActiveCampaign | $155 | Plus tier |
| HubSpot | $890+ | Professional required |
| Brevo | $65 | Business tier |
Question 1: What's your biggest pain point?
Question 2: What's your technical ability?
Question 3: What's your budget for 10,000 contacts?
Already on a platform? Switching is easier than you think:
Most migrations take 1-2 weeks.
For most businesses, the choice comes down to:
Speed over control: Brew — AI creates emails in seconds
E-commerce focus: Klaviyo — Best revenue tracking
Complex automation: ActiveCampaign — Most powerful workflows
Budget constraints: Brevo — Most affordable
General marketing: Mailchimp — Established and reliable
Ready to try a new approach? Start with Brew free and create your first AI-powered email in under 60 seconds.
If you are still choosing a category, start with what is email marketing and email marketing best practices. To contact us about this article, write Brew support.
An email marketing platform is the tool that stores the list, sends the mail, and reports the result.
Deliverability is whether the message reaches the inbox, not whether the editor looks modern.
A sending domain is the identity mailbox providers judge when volume climbs.
For example, two editors can look similar and still fail if SPF, DKIM, and DMARC are missing.
| Move | Why it matters |
|---|---|
| Compare sending, not themes | Inbox placement is the hard part |
| Check list ownership | You should be able to export the names you collected |
US commercial mail still follows the FTC CAN-SPAM guide and 16 CFR 316.3. Bulk sending still has to meet Gmail's sender requirements. To contact us about this article, use the support link above.
Start from the pain. Too much time in the editor points at an AI-first tool. Store revenue tracking points at Klaviyo. Complex nurture points at ActiveCampaign. One suite points at HubSpot. A tight budget points at Brevo. Then check your skill level and what 10,000 contacts will cost.
Brew starts from a prompt instead of a drag-and-drop canvas. You describe the email, the model writes design and copy, you review and send. This article times that path in under 60 seconds against 30 to 60 minutes on a traditional builder. Brand consistency is treated as automatic, not a manual style pass.
This comparison gives Klaviyo that slot. It calls out Shopify and WooCommerce depth, revenue attribution, predictive analytics, advanced segmentation, and SMS. It also says the product is expensive at scale and more than a non-store team needs.
In the 10,000-contact table, Brevo is listed at $65 a month. Brew, Mailchimp, ConvertKit, and Klaviyo sit in a $100 to $200 band. HubSpot is listed at $890 and up once you need Professional. Price is not the same as fit.
This guide treats a move as a one- to two-week project. Export the CSV, note welcome and abandoned cart flows, stand up the new tool, import, rebuild automations, update forms, then watch inbox placement. The list is the easy part. The flows are the work.