Email is the most reliable direct channel in digital marketing. Social media algorithms throttle your reach. SEO takes months to compound. Paid ads stop the moment you stop paying. An email list is yours: you own the relationship, the addresses, and the ability to reach your audience whenever you have something worth saying. The platform you use to manage that list shapes your strategy, your revenue potential, and the kind of email marketing you end up doing.
Mailchimp built its reputation as the friendly, accessible email marketing tool for small businesses. For a decade it was the default choice, the one MailChimp monkey logo that appeared in virtually every small business newsletter. ConvertKit entered the market in 2013 with a specific thesis: the tools available to creators were designed for businesses, and creators needed something different. Beehiiv is the newest entrant, founded by people who built Morning Brew's newsletter infrastructure and who believe that a newsletter can be a standalone media business with its own monetisation model.
These three platforms represent three distinct visions of what email marketing is for. Mailchimp is for businesses sending marketing emails and campaigns. ConvertKit (now rebranding as Kit) is for creators building subscriber relationships and selling products. Beehiiv is for newsletter operators building a reader business. Understanding that distinction is more important than comparing feature lists.
"Your email platform is not just a sending tool. It is the infrastructure for the most personal relationship you have with your audience. Choose the one that matches your revenue model, not the one with the most recognisable brand."
Key Differences at a Glance
| Feature | Mailchimp | ConvertKit (Kit) | Beehiiv |
|---|---|---|---|
| Free tier | 500 contacts, 1,000 emails/month | 10,000 subscribers | Up to 2,500 subscribers |
| Paid plans | From $13/month (500 contacts) | Creator: $25/month (1k subs), Pro: $50 | Scale: $39/month, Max: $99/month |
| Subscriber model | Contact-based (each email = one contact) | Subscriber-based | Subscriber-based |
| Automations | Yes (Standard+) | Visual builder, excellent | Basic sequences |
| Landing pages | Yes | Yes | Yes |
| Paid subscriptions | Via integrations only | Yes (Creator Pro+) | Yes, native |
| Ad network | No | No | Yes (native Beehiiv Boosts) |
| Referral program | No | No | Yes (native) |
| Newsletter analytics | Standard | Good | Advanced (newsletter-focused) |
| Segmentation | Yes | Tag-based, excellent | Good |
| A/B testing | Yes (Essentials+) | Yes | Yes |
| Best for | Small businesses, e-commerce | Creator funnels, course sellers | Newsletter businesses |
| Integrations | 300+ | 90+ (deep creator tool integrations) | Growing (newer platform) |
Pricing: List Size Economics and Where Each Platform Hurts
Mailchimp
Mailchimp's pricing is list-size-based, and the cost escalates rapidly as your audience grows. The free tier covers 500 contacts. Essentials starts at $13/month for 500 contacts and scales by contact count. At 10,000 contacts, Essentials runs approximately $80/month. At 50,000 contacts, you are looking at $270+/month.
Mailchimp also counts the same subscriber multiple times if they are on multiple lists, which has historically led to inflated billing for segmented audiences. This is a well-documented complaint. The practice of charging per contact on each list, rather than per unique subscriber, can make Mailchimp genuinely expensive for businesses with complex segmentation.
Premium at $350/month base is aimed at larger organisations and includes advanced segmentation, unlimited seats, and priority support.
ConvertKit (Kit)
ConvertKit's free tier is notably generous: up to 10,000 subscribers with unlimited email sends, a landing page builder, and basic forms. This is the most generous free tier of the three for growing lists.
The paid Creator plan starts at $25/month for up to 1,000 subscribers, which seems contradictory until you realise that at 10,000 subscribers you upgrade from free to Creator for higher-tier features like automation, premium support, and newsletter referral network access. Creator Pro at $50/month adds advanced reporting, Facebook custom audiences integration, and subscriber scoring.
ConvertKit's pricing scales with subscriber count. At 50,000 subscribers, Creator Pro runs approximately $379/month. This is expensive for high-volume list operators but reflects the creator market's willingness to pay for a tool aligned with their workflows.
Beehiiv
Beehiiv launched with a genuinely competitive pricing structure. The free tier supports up to 2,500 subscribers. The Scale plan at $39/month supports up to 1,000 subscribers (with the free tier handling the first 2,500). Max at $99/month adds advanced features including the full ad network access, custom domains, and advanced segmentation. Enterprise pricing is available for very large operations.
Beehiiv's pricing is flat-rate by tier rather than purely list-size-based at lower subscriber counts, which can make it more predictable. For newsletter operators in the 1,000 to 25,000 subscriber range, Beehiiv's pricing is often the most competitive of the three.
Automations: Where ConvertKit Leads
Email automation is the feature that separates a basic newsletter tool from a genuine marketing platform. The ability to send the right email to the right person at the right time, based on their behaviour and interests, is what makes email marketing genuinely powerful.
ConvertKit's Visual Automation Builder
ConvertKit's automation system is built around a tag-and-sequence model that is particularly well-suited to creators. When a subscriber downloads a lead magnet, they get tagged and enter an automated sequence. When they purchase a product, they get a different tag that triggers a different sequence. When they click a specific link, they get moved to a segment that receives more targeted content.
The visual automation builder lets you design these flows graphically, drag and drop triggers, conditions, and actions in a branching diagram. For a creator running an online course business, a membership community, and a free newsletter simultaneously, ConvertKit's automation system can manage the complexity of multiple subscriber journeys without requiring a developer.
Mailchimp's Customer Journey Builder
Mailchimp introduced its Customer Journey builder on the Standard plan, which provides a similar visual automation approach. It is functional and adequate for most business email automation needs: welcome sequences, abandoned cart emails for e-commerce, re-engagement campaigns, and birthday emails. For businesses using Mailchimp as a marketing tool connected to a Shopify or WooCommerce store, the e-commerce automation features are well-integrated.
Mailchimp's automation capabilities trail ConvertKit for creator-specific workflows, but for small businesses sending marketing emails they are sufficient.
Beehiiv's Automation Limitations
Beehiiv's automation features are the weakest of the three. It handles basic welcome sequences and time-based drip campaigns, but the depth of conditional logic and behavioural automation that ConvertKit provides is not yet present. For newsletter operators whose primary strategy is sending a great newsletter and growing through content quality and referrals, this limitation matters little. For operators who want complex automated sales funnels, Beehiiv is the wrong tool.
Newsletter Monetisation: Beehiiv's Structural Advantage
This is where Beehiiv separates itself decisively from the other two platforms.
Paid Subscriptions Native
Beehiiv has a native paid subscription system that lets newsletter operators offer premium subscription tiers directly within the platform. The setup is straightforward: create a paid tier, set the price, and Beehiiv handles the payment processing, subscriber management, and content gating. The economics are better than most alternatives because Beehiiv takes a lower revenue share than platforms like Substack.
ConvertKit's Creator Pro tier includes a Creator Network feature and some paid subscription functionality, but it is less native and less well-integrated than Beehiiv's approach. Mailchimp has no native paid subscription feature.
Beehiiv Boosts: The Referral and Ad Network
Beehiiv's Boosts feature is a multi-sided network that lets newsletter operators earn revenue by recommending other newsletters to their subscribers (and vice versa, growing their own audience through recommendations from other newsletters). This is a network effect that benefits from Beehiiv's growing community of newsletter operators.
The Beehiiv ad network connects newsletter operators with advertisers looking to reach niche audiences. For newsletters in specific verticals (technology, finance, health, creator economy), the ability to monetise through curated ads without the manual work of a direct sponsorship program is a meaningful revenue stream.
Neither Mailchimp nor ConvertKit has an equivalent native ad network or cross-newsletter referral system.
Who Should Use What
Small Business with E-commerce
Mailchimp remains a solid choice for small businesses using Shopify or WooCommerce who want automated abandoned cart emails, order confirmations, and product recommendation campaigns. The e-commerce integrations are mature and the templates are professional. If email is a marketing channel alongside social and paid ads rather than a primary business model, Mailchimp's feature set is sufficient.
Course Creators, Bloggers, and Podcasters
ConvertKit is purpose-built for this audience. The tag-based automation lets you build sophisticated subscriber journeys for promoting courses, free challenges, book launches, and product releases. Its landing page builder and form tools are optimised for the list-building tactics that creators use. The deep integrations with platforms like Teachable, Kajabi, Gumroad, and Stripe mean your email platform and your product platform work together without custom development.
Newsletter Operators Building a Reader Business
Beehiiv is the clear choice for creators whose newsletter is the product rather than a marketing channel for another product. If your revenue model involves paid subscriptions, sponsorships, and audience growth through referrals, Beehiiv's native infrastructure for all three is a significant advantage over alternatives.
Established Businesses with Large Lists
Mailchimp Premium or any enterprise email marketing platform with advanced segmentation and compliance features may be more appropriate for large organisations with complex requirements. At very large list sizes, it is worth also evaluating ActiveCampaign, Klaviyo, or HubSpot depending on use case.
Pros and Cons
Mailchimp
Pros:
- Most recognisable brand, widely understood by teams
- Strong e-commerce integrations (Shopify, WooCommerce)
- Large template library
- 300+ third-party integrations
- Customer Journey automation builder (Standard+)
- Good A/B testing features
- Predictive segmentation on higher tiers
Cons:
- Free tier reduced significantly over time
- Pricing scales steeply with list size
- Charges per contact on multiple lists (inflated billing)
- Creator-focused features weaker than ConvertKit
- No native paid subscription feature
- Interface can feel dated
ConvertKit (Kit)
Pros:
- Designed specifically for creators
- Generous free tier (10,000 subscribers)
- Best visual automation builder
- Excellent tag-based segmentation
- Deep integrations with creator tools
- Landing page builder is strong
- Creator community and learning resources
- Paid newsletter subscriptions (Pro tier)
Cons:
- No native ad network or referral program like Beehiiv
- Expensive at high subscriber counts
- Interface less polished than some alternatives
- E-commerce integrations depend on third parties
- Some features only on higher plans
Beehiiv
Pros:
- Built by newsletter industry veterans
- Native paid subscription system
- Beehiiv Boosts ad network and referral program
- Newsletter-specific analytics
- Clean, modern interface designed for writers
- Flat-rate pricing more predictable at medium subscriber counts
- Referral growth program native
- Strong deliverability reputation
Cons:
- Automation capabilities weaker than ConvertKit
- Younger platform with smaller integration ecosystem
- Less suitable for complex product funnel automation
- Smaller community of learning resources
- Free tier limited to 2,500 subscribers
- Less suitable for e-commerce email marketing
Final Verdict
Choose Mailchimp if: you are a small business using email primarily for promotional campaigns, newsletters, and e-commerce automation, and you want the most widely recognised platform with the largest integration library.
Choose ConvertKit if: you are a creator building automated funnels to sell digital products, courses, or memberships, and you need the best tag-based automation and creator-specific integrations.
Choose Beehiiv if: your newsletter is a standalone media business where paid subscriptions, sponsorship revenue, and audience growth through referrals are your primary monetisation strategies.
References
- Mailchimp pricing — mailchimp.com/pricing
- ConvertKit (Kit) pricing — kit.com/pricing
- Beehiiv pricing — beehiiv.com/pricing
- ConvertKit free tier details — kit.com/features/free-plan
- Beehiiv Boosts documentation — support.beehiiv.com/boosts
- Mailchimp customer journey builder — mailchimp.com/features/customer-journey-builder
- ConvertKit automation documentation — help.kit.com/automations
- Beehiiv paid subscriptions overview — beehiiv.com/features/paid-subscriptions
- Morning Brew newsletter background — morningbrew.com/about
- Email marketing benchmark report, Mailchimp, 2025
- 'The Creator Economy Email Stack,' Newsletter Operator, 2025
- ConvertKit rebrand to Kit announcement — kit.com/blog
Frequently Asked Questions
Is ConvertKit better than Mailchimp for creators?
Yes, ConvertKit (now rebranding to Kit) is designed specifically for creators and is better suited to creators than Mailchimp for most use cases. ConvertKit's subscriber tagging and segmentation system is more intuitive for building content-based sequences. Its visual automation builder is cleaner. Its landing page and form tools are optimised for growing an email list, not just sending batch campaigns. Mailchimp was built for small businesses sending newsletters and promotional emails, and its interface reflects that origin. For a blogger, podcaster, course creator, or YouTube creator who wants to build and monetise a subscriber relationship, ConvertKit's creator-focused features and community are more relevant.
What makes Beehiiv different from other email newsletter platforms?
Beehiiv is purpose-built for the newsletter-as-a-business model. It includes native features that other platforms treat as expensive add-ons or third-party integrations: a built-in paid subscription system, a referral program that incentivises subscribers to recommend your newsletter, an ad network that connects newsletter operators with advertisers, and publisher analytics that track performance at a more granular level than competitors. Beehiiv was founded by former members of the team that built Morning Brew's newsletter infrastructure, and it shows: the platform is designed by people who understand how newsletter businesses actually generate revenue. For creators whose newsletter is a primary revenue channel rather than a marketing tool, Beehiiv has a meaningful structural advantage.
Is Mailchimp free?
Mailchimp has a free tier that allows up to 500 contacts and 1,000 emails per month. The free tier includes basic email templates, a landing page builder, and standard analytics. However, Mailchimp's free tier has become more restrictive over time, and several features that were previously free (including email scheduling and A/B testing) now require paid plans. Essentials starts at \(13/month for 500 contacts, Standard at \)20/month, and Premium at $350/month. The pricing scales significantly with list size, which is a common complaint among growing businesses. For lists above 10,000 contacts, Mailchimp's pricing becomes expensive relative to ConvertKit and Beehiiv.
Which email platform has the best deliverability?
Deliverability differences between major email platforms are often overstated in marketing materials. All three platforms maintain good sender reputations and DKIM/DMARC authentication when properly configured. Beehiiv has built a strong deliverability reputation, partly because newsletter-focused platforms tend to have engaged subscriber lists (people actively opt in to newsletters they want to read) rather than bulk promotional email lists that depress engagement metrics. ConvertKit's deliverability is solid and well-regarded in the creator community. Mailchimp's deliverability is generally good but can be affected by the diverse range of senders on its platform. The biggest deliverability factor for any platform is your own list hygiene and engagement rates, not the platform itself.
Can Beehiiv replace ConvertKit for a professional creator?
Beehiiv can replace ConvertKit for creators whose primary goal is operating a newsletter business with paid subscriptions and advertising revenue. Its monetisation features are superior to ConvertKit's. However, ConvertKit's automation capabilities are more mature for creators who run complex product funnels: selling online courses, memberships, or digital products through automated email sequences. If your email marketing strategy involves selling products via automated sequences, ConvertKit's tag-based automation and deep integrations with platforms like Teachable, Gumroad, and Stripe are more capable. If your strategy is primarily growing a newsletter audience and monetising through subscriptions and sponsorships, Beehiiv is the stronger choice.