Mailchimp vs ConvertKit vs ActiveCampaign: Email Automation for Solo Trades

The quick answer

Use Mailchimp if you just need to send a simple 'thank you' or holiday message to past clients. It's free and easy to get started. Use ConvertKit if you want to automatically follow up on estimates or ask for reviews after a job without fuss. Use ActiveCampaign if you need to track leads, score potential jobs (like a big commercial contract versus a small repair), and automate complex follow-ups.

Side-by-side breakdown

Mailchimp has a free plan for up to 500 contacts, which is perfect for your first 50-100 clients. You can send a quick blast about fall gutter cleaning or spring roof checks. Its interface is simple, but don't expect it to track who opened your estimate or clicked your booking link. Once you cross 500 contacts, its paid plans often become more expensive than alternatives. ConvertKit (now Kit) is built for service businesses. The free plan covers up to 1,000 subscribers, which is plenty for most solo tradespeople starting out. Its visual automation builder makes it easy to set up a 'quote follow-up' sequence or a 'job complete, please review' email series. It lacks a native CRM but integrates well with tools like Jobber or Housecall Pro if you use them for invoicing and scheduling. ActiveCampaign is the most powerful of the three. It starts at $15/month but costs more with more contacts and advanced tools. This is for the solo pro who wants to track every lead from 'initial call' to 'signed contract.' It can assign a 'score' to a potential client based on how many emails they opened or if they visited your services page. The learning curve is real — plan two to four hours of focused effort, like installing a complex fixture, to set up your first automation properly.

When to choose Mailchimp

Choose Mailchimp when you're just launching your plumbing, roofing, or flooring business and have fewer than 50 clients. If your email strategy is one simple 'home maintenance tips' newsletter per month plus a basic 'thank you for your business' email, it's the right starting point. It’s for keeping your name in front of people, not for complex estimate follow-ups or automatically asking for referrals.

When to choose ConvertKit

Choose ConvertKit when you want to automate your client communication, such as following up after an estimate or automatically asking for a Google review after a job is done. Its tag-based segmentation means you can tag clients who got a 'roof repair' versus a 'full replacement,' then send them different offers (e.g., offer a gutter cleaning discount to the roof repair clients next season). It's the best platform for building simple, effective automation sequences that save you time on manual follow-ups.

When to choose ActiveCampaign

Choose ActiveCampaign when your sales cycle is long, like when you’re chasing bigger commercial contracts or managing multiple leads from property managers. It’s ideal if your process involves several steps before a 'yes.' It can score leads, so you know which property manager to call back first. It can track if a client opened an estimate three times but hasn't responded, letting you know to follow up. If you need your email platform to function as a lightweight CRM to manage your potential jobs, ActiveCampaign handles this better than either alternative.

The verdict

Start with Mailchimp if you are pre-launch or just have a few dozen clients. Move to ConvertKit when you want to automate estimate follow-ups, job updates, and review requests, saving you hours of manual work. Move to ActiveCampaign when you are bidding on bigger jobs, managing many leads, and need to track client behavior to win more contracts.

How to get started

Regardless of platform, build these three automations first to maximize your time. First, a **welcome sequence**: three short emails over five days to new contacts. First, say thanks and confirm the estimate. Second, share a quick tip or past job photo. Third, ask if they have questions before you start. This builds trust. Second, an **estimate follow-up**: if someone gets an estimate but doesn't book after three days, send a polite follow-up. This is crucial for winning jobs that might otherwise slip away. Third, a **post-job referral & review sequence**: once the work is done, send a 'thank you' email. A few days later, send another asking for a quick review on Google or Facebook, and offer a small discount or bonus for referrals. These three alone will outperform most sophisticated campaigns and get you more jobs.

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