Kit is a familiar name for anyone researching email marketing platforms, but plenty of people search for alternatives to broader marketing-automation tools like GetResponse before committing. The reasons are usually practical: pricing that scales awkwardly as a contact list grows, a workflow that’s built more around ecommerce and webinars than newsletters, or simply a preference for a tool that matches how the sender actually works — solo creator, small business, or growing marketing team. Since GetResponse, ActiveCampaign, and Kit all approach email marketing from different angles, the “best” choice really depends on what you’re building and how much automation complexity you need.
ActiveCampaign: best for automation-heavy marketing and sales teams
ActiveCampaign starts at $15/mo for the Starter plan (1,000 contacts, billed annually), which undercuts GetResponse’s $19/mo entry point — though it’s worth noting ActiveCampaign has no free plan and pricing climbs as your contact count grows. What you get for that price is a platform that goes beyond email newsletters into full marketing automation and CRM territory, with AI-assisted campaign creation baked in.
This makes ActiveCampaign a strong fit for businesses that need more than “send an email” — think multi-step lead nurturing, sales pipeline tracking, and behavior-based automation triggers all living in one system. If your team is already thinking in terms of customer journeys, lead scoring, or sales handoffs, ActiveCampaign’s CRM layer removes the need to stitch together a separate tool. The tradeoff is that it’s a more complex platform to learn than a straightforward newsletter tool, and the 14-day trial (with no free tier to fall back on) means you’ll want to be reasonably sure of your use case before signing up. It suits marketers and small-to-midsize businesses more than solo creators just starting an email list.
Kit: best for creators and newsletter-first publishers
Kit — formerly ConvertKit — is built specifically for creators, and it shows in the pricing structure. The Free Newsletter plan supports up to 10,000 subscribers at no cost, which is a significant runway for someone growing an audience before monetizing. Once you outgrow the free tier or need more advanced automation and monetization features, the Creator plan starts at $33/mo billed annually ($39/mo month-to-month).
Kit’s whole design philosophy centers on creators: writers, podcasters, YouTubers, and course sellers who need to grow and monetize an audience through email rather than run complex multi-channel marketing campaigns. If your priority is a clean newsletter-sending experience, subscriber tagging, and creator-focused monetization tools (paid newsletters, digital product sales, etc.) rather than CRM pipelines or ecommerce automation, Kit is the more natural fit. The free tier alone makes it worth a look for anyone starting from zero — you can validate an audience before paying anything. The tradeoff versus GetResponse and ActiveCampaign is that Kit is less suited to businesses that need deep sales-and-marketing automation or built-in CRM functionality; it’s optimized for one thing and does that one thing well.
Which one should you pick?
If your work looks more like sales and marketing operations — multi-step automations, lead scoring, a need for CRM data alongside email — ActiveCampaign is the stronger alternative to GetResponse, and its $15/mo starting price makes it competitive on cost too, provided your contact list is still small.
If you’re a creator, writer, or solo publisher building an audience around a newsletter, Kit’s free plan up to 10,000 subscribers is hard to beat as a starting point, and its paid tier is built around the features creators actually use, like monetization and audience segmentation, rather than generic marketing automation.
GetResponse still holds a middle ground between these two — more automation depth than Kit, more affordable entry pricing than ActiveCampaign’s contact-based scaling — so it’s worth revisiting if neither alternative fully matches your workflow. But for most people actively looking to switch, the decision comes down to this: choose ActiveCampaign for sales-driven automation and CRM needs, or choose Kit if you’re building a creator-first newsletter business and want to start for free.