MailerLite vs Mailchimp vs Klaviyo: Best Email Marketing for Australian Small Business
Email marketing is one of the highest-ROI channels for Australian small businesses: but only if you actually use it. Choosing the right platform is the difference between a tool that sits unused and one that becomes a genuine business asset. Here’s how the three most popular options stack up.
MailerLite
MailerLite has quietly become the go-to email marketing platform for small businesses that want something simple, affordable, and genuinely functional. The free tier is the most generous of the three, 1,000 subscribers and 12,000 emails per month at no cost.
- Free tier: Up to 1,000 subscribers, 12,000 emails/mo
- Growing Business: ~AU$15/mo (500 subs), scales with list size
- AI features: AI writing assistant for subject lines and email copy
- Best for: Small businesses starting out with email, service businesses, newsletters
- Ease of use: ⭐⭐⭐⭐⭐: cleanest interface of the three
- Automation: Good: welcome sequences, drip campaigns, tagging
Verdict: The best starting point for most Aussie small businesses. If you’re not sure which to choose, start here.
Mailchimp
Mailchimp is the most well-known email marketing platform in the world: but its free tier has shrunk significantly in recent years, and it’s become notably more complex. It’s powerful, but there’s a learning curve.
- Free tier: Up to 500 contacts, 1,000 emails/mo (more limited than before)
- Essentials: ~AU$20/mo (500 contacts)
- Standard: ~AU$38/mo (500 contacts, advanced automation)
- AI features: AI content generator, subject line optimisation, send time optimisation
- Best for: Businesses needing advanced analytics, A/B testing, and detailed segmentation
- Ease of use: ⭐⭐⭐⭐: more complex than MailerLite
- Automation: Excellent: most mature automation of the three
Verdict: Worth it if you’re serious about analytics and segmentation. More expensive and complex than most small businesses need starting out.
Klaviyo
Klaviyo is built primarily for e-commerce: specifically Shopify. If you sell products online, Klaviyo’s deep integration with Shopify (and WooCommerce) makes it the most powerful option for revenue-generating email flows.
- Free tier: Up to 250 contacts, 500 emails/mo
- Email: ~AU$30/mo (500 contacts), scales quickly with list size
- AI features: Predictive analytics, AI-generated segments, send time optimisation
- Best for: E-commerce businesses on Shopify or WooCommerce
- Ease of use: ⭐⭐⭐: powerful but steeper learning curve
- Automation: Best-in-class for e-commerce flows (abandoned cart, post-purchase, win-back)
Verdict: The best choice if you’re running an online store. Overkill for service businesses and newsletter publishers.
Comparison Table
| Platform | Free Tier | Starting Price (AUD) | Best For | Ease of Use |
|---|---|---|---|---|
| MailerLite | 1,000 subs / 12k emails | ~$15/mo | Most small businesses, newsletters | ⭐⭐⭐⭐⭐ |
| Mailchimp | 500 contacts / 1k emails | ~$20/mo | Analytics-focused businesses | ⭐⭐⭐⭐ |
| Klaviyo | 250 contacts / 500 emails | ~$30/mo | E-commerce / Shopify stores | ⭐⭐⭐ |
Which Should You Choose?
- Starting out with email marketing? → MailerLite. Best free tier, easiest to use.
- Running a Shopify store? → Klaviyo. The e-commerce integrations are worth it.
- Need serious analytics and segmentation? → Mailchimp Standard.
- On a tight budget? → MailerLite. 1,000 subscribers free is genuinely useful.
Australian SPAM Act 2003. Know Your Obligations
Whichever platform you use, Australian law requires that you: have express or inferred consent before sending commercial emails, include your business name and contact details in every email, and provide a working unsubscribe mechanism. All three platforms handle the technical requirements: but getting consent is your responsibility. Don’t import lists of people who haven’t opted in.
Related Reading
- Best AI Tools for Australian Small Business
- Full AI Tools Directory
- 50 Free ChatGPT Prompts for Australian Small Business Owners
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