If you’re building a side hustle, you don’t have time to “test 10 tools” and waste weeks on tech. You just need an email platform that works, doesn’t crush your budget, and helps you actually launch.
In this guide, I’ll walk you through four popular tools—Which simple email marketing plan for busy side hustlers: GetResponse vs Systeme.io vs ConvertKit vs MailerLite: GetResponse, Systeme.io, ConvertKit, and MailerLite: —from the point of view of a side hustler who wants to grow an email list and make real income online. I’ll show you where each tool shines, where it struggles, and when it makes sense to choose one over the other.
I’ll be honest: my personal recommendation for most beginners is Systeme.io, and you’ll see why as we go. But by the end, you’ll know exactly which one fits you.
This article contains affiliate links. If you choose to sign up through my link, I may earn a commission at no extra cost to you. I only recommend tools I genuinely use or believe make sense for side hustlers.\
The Short Answer: Who Each Tool Is Best For, a simple email marketing plan for busy side hustlers
Here’s the fast summary before we dive into details.
- GetResponse – Strong all‑in‑one email + webinars, better if you want advanced automation and are ready to pay more for extra marketing features.
- Systeme.io – All‑in‑one funnels, email, courses, and automations in one place, with a free plan you can actually use to launch your online business.
- ConvertKit (now called Kit) – Built for creators who mostly send simple, personal emails and sell digital products.
- MailerLite – Simple, affordable email marketing with clean designs, perfect if you just want “email + basic landing pages” on a budget.
If you want the most complete online business toolkit in one dashboard, Systeme.io is hard to beat—especially on price. If you’re only sending simple newsletters and don’t care about funnels or course hosting, MailerLite or ConvertKit can still be a good fit.
Pricing: What You Really Pay As You Grow
Which simple email marketing plan for busy side hustlers
When comparing which simple email marketing plan for busy side hustlers, GetResponse vs Systeme.io vs ConvertKit vs MailerLite, pricing matters a lot for beginners and side hustlers. The good news is that all four tools offer free plans or affordable starting options, but the value you get is different on each platform.
Pricing pages can be confusing. Let’s look at what happens when you have around 1,000–5,000 subscribers and you want automation, not just basic newsletters.
Systeme.io Pricing
Systeme.io is usually the most budget-friendly option because it includes email marketing, funnels, automation, and landing pages in one platform. It is a good choice for beginners who want multiple tools without paying for separate software.
Systeme.io keeps things simple:
- Free plan: Up to around 2,000 contacts, 3 funnels, basic automations, no credit card required.
- Startup plan: Around $17/month for more contacts, more funnels, and extra automation rules.
- Webinar and Unlimited plans: Add evergreen webinars, more funnels, and “unlimited” usage, plus free migration from other tools.
All plans include unlimited email sending, and there are 0% transaction fees on your sales.
GetResponse Pricing
GetResponse costs a bit more, but it offers advanced features like webinars and powerful automation. It works better for businesses planning to scale.
GetResponse is powerful, but you feel the cost when you turn on the serious features.
- Free plan: Up to 500 contacts with limited tools.
- Email Marketing plan: Starts around $19/month for 1,000 contacts.
- Marketing Automation plan: Starts around $59/month for 1,000 contacts, and this is the real starting point if you want the good automation and webinars.
As your list grows, the Marketing Automation and higher plans can get expensive.
ConvertKit (Kit) Pricing
Kit focuses more on creators and bloggers. The platform is simple to use, but pricing can increase quickly as your email list grows.
ConvertKit focuses on subscribers and creators.
- Free newsletter plan: Up to 10,000 subscribers with limited features.
- Creator: Starts around $39/month for 1,000 subscribers.
- Pro: Starts around $79/month for 1,000 subscribers.
You pay based on your subscriber count, and prices go up as your list grows.
MailerLite Pricing
MailerLite is known for its affordable pricing and beginner-friendly free plan. It is a solid option for people who only need simple email marketing features.
MailerLite is usually one of the cheapest paid options for simple email marketing and landing pages. It’s attractive if you’re mostly sending campaigns and a few automations and want to save money.
What This Means For You
- If you want funnels, courses, and automations without paying “enterprise” prices, Systeme.io gives you the most value for the money, especially at the beginning.
- If webinars and advanced automation are your main focus, and you’re ready to invest more, GetResponse can be worth it.
- If you mostly want newsletters and simple offers, MailerLite or ConvertKit can do the job.
Features That Actually Matter For Side Hustlers
Forget the buzzwords. These are the features of a simple email marketing plan for busy side hustlers that matter when you’re running a side hustle from your laptop.
Email Editor and Sending
- GetResponse: Modern editor, lots of templates, strong deliverability. Great if you like polished marketing emails.
- Systeme.io: Simple editor that does the job. It’s not the fanciest, but it’s fast to build broadcasts and sequences.
- ConvertKit: Clean, text‑style emails that feel like personal messages. Many creators love this style.
- MailerLite: Clean drag‑and‑drop editor, nice layouts and templates for small businesses.
If you love design‑heavy newsletters, GetResponse or MailerLite will feel comfortable. If you prefer quick, personal emails, Systeme.io or ConvertKit will fit you better.
Automation and Funnels
This is where Systeme.io becomes very attractive for a simple email marketing plan for busy side hustlers.
- Systeme.io: Built‑in funnels, visual automations, tags, email sequences, order bumps, upsells, and course access—all inside the same platform.
- GetResponse: Very strong automation builder, plus webinar funnels and advanced marketing flows.
- ConvertKit: Good automations for creators—tags, sequences, visual workflows—but less of a full “funnel and course” machine.
- MailerLite: Basic automations (like welcome sequences and simple flows), good enough for simple lists but not full funnel building.
If you want to go from “no system” to “someone opts in, gets tagged, receives a sequence, and sees an offer” quickly, Systeme.io gives you that full path inside one login.
Landing Pages, Sales Pages, and Courses
You need more than emails—you need pages that turn visitors into subscribers and buyers.
- Systeme.io: Drag‑and‑drop page builder, templates for opt‑ins, webinars, sales pages, plus built‑in course hosting and memberships.
- GetResponse: Good landing page builder and webinar pages, but you may still use other tools for full course or membership setups.
- ConvertKit: Simple landing pages and product pages, enough for creators selling digital products.
- MailerLite: Clean landing pages for lead magnets and basic offers.
If you want to build funnels and host courses or digital products in one place, Systeme.io is built for that use‑case.
Ease of Use: How It Feels Day‑to‑Day
When you’re working on your side hustle in the evenings, complexity slows you down.
- Systeme.io: Because emails, funnels, courses, and automations live together, you spend less time connecting tools and more time building.
- GetResponse: Very capable, but more menus and options. Great for advanced marketers, heavier for beginners.
- ConvertKit: Clean interface, especially if you mostly send broadcasts and simple sequences.
- MailerLite: Very beginner‑friendly for basic email + landing pages.
If you get overwhelmed by tech easily, Systeme.io’s “everything in one place” approach reduces friction.
Honest Pros and Cons (So You Can Trust The Upsides)
Systeme.io – Pros and Cons
Pros
- True all‑in‑one: funnels, email, automation, membership, and course hosting are all integrated.
- Free plan is genuinely usable for launching your first funnel and sequence.
- Simple enough for non‑technical beginners who just want to start.
Cons
- Fewer advanced design and template options compared to some “design‑heavy” tools.
- Not built for very large teams that need complex integrations and deep enterprise‑level reporting.
GetResponse – Pros and Cons
Pros
- Very powerful automation builder and webinar integration.
- Lots of templates and marketing tools built in.
Cons
- Pricing increases quickly as your list and features grow.
- Interface can feel heavy and complex if you only need simple funnels and emails.
ConvertKit (Kit) – Pros and Cons
Pros
- Designed for creators, with simple, personal‑feeling emails.
- Strong tagging and segmentation for audiences with different interests.
Cons
- More expensive than some beginner tools as your subscriber count increases.
- Not as strong as Systeme.io for full, built‑in funnels and course hosting.
MailerLite – Pros and Cons
Pros
Cons
- Automation and funnel features are more limited.
- Not made to be a full “run your whole business here” platform.
Three Real Situations (And The Tool I’d Pick)
Which simple email marketing plan for busy side hustlers?
Scenario 1: Starting From Zero With a Small Budget
You want:
- A landing page for your lead magnet.
- A welcome sequence.
- A simple way to offer a small product or service.
In this case, I’d start with Systeme.io. You can get started on the free plan, build your funnel, and send unlimited emails while you validate your idea.
Scenario 2: You Want Webinars and Advanced Marketing
You want:
- Live or automated webinars in your funnel.
- Complex automation with lots of conditions and branches.
- Advanced marketing features.
Here, GetResponse is a serious option. It costs more, but the webinar + automation combo is strong if that’s your main strategy.
Scenario 3: You Are a Creator Sending Mostly Text‑Based Emails
You want:
- Simple, personal emails to your audience.
- Tags and segments for different topics.
- Basic product and landing pages.
Then ConvertKit (Kit) or MailerLite make sense. ConvertKit is more creator‑focused, while MailerLite keeps pricing low for simpler needs.
Which Tool Should You Choose?
To keep it simple email marketing plan for busy side hustlers:
- Choose Systeme.io if you want an all‑in‑one platform (funnels, email, courses, automations) and you care about launching fast on a small budget.
- Choose GetResponse if webinars and advanced automation are at the center of your marketing and you’re fine paying more every month.
- Choose ConvertKit (Kit) if you’re a creator who lives in text‑based emails and wants strong tagging and segmentation.
- Choose MailerLite if you just need simple newsletters and landing pages as cheaply and easily as possible.
Why I Personally Recommend Systeme.io For Most Beginners
If you’re starting or growing a side hustle and you want a simple email marketing plan for busy side hustlers :
- Capture leads with landing pages.
- Nurture them with automated email sequences.
- Make offers without stitching together 4–5 different tools.
Then Systeme.io is the tool I recommend starting with a simple email marketing plan for busy side hustlers
Here’s why:
- You can start on a free plan that gives you real features, not just a tease.
- You get funnels, emails, automations, and course hosting in one login, which keeps things simple when you’re learning.
- When your business grows, you can upgrade inside the same platform instead of migrating everything to another tool.
Final Step: Take Action
You don’t need the “perfect” tool to start. You need a tool that lets you move.
If you want to build your list, launch your first funnel, and keep your tech stack simple, I recommend starting with Systeme.io.
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