Constant Contact vs. Kit: Which one is better in 2026?

Kit (formerly ConvertKit) and Constant Contact are both impressive email marketing software for small businesses.

Kit markets itself as a tool for creators, which makes its target audience a bit niche. Most of its features and functions revolve around this particular audience.

Constant Contact is more generic and provides many features within and beyond email marketing. For instance, it provides features such as event marketing, website building, and CRM.

I’ve been closely monitoring Kit vs. Constant Contact over time, regularly testing updates and new features to keep this comparison accurate and current. Read on to see how Constant Contact vs. Kit compares in 2026.

My quick verdict

If you don’t have the time to read the full review, here’s my bottom line up front.

The winner: Kit

4.4

Life-changing superhero

Note: If you tried the Constant Contact free trial and decided to switch providers, you’ll have an awful time trying to cancel your subscription. They don’t allow online cancellations, and you’ll need to call them by phone. Even then, it took me nearly 20 minutes to sort it out.

ConvertKit vs. Constant Contact: overview

Kit is a platform built for bloggers, writers, YouTubers, podcasters, and solopreneurs. The email marketing tool is easy to use, has a simple interface, and is affordable. It offers basic email marketing automation capabilities and comes with a simple set of features. These features, however, perfectly fulfill the needs of its target market.

Constant Contact, on the other hand, offers a broader range of email marketing features than Kit and targets a more general audience. It’s suitable for small businesses looking for an all-in-one solution to send email marketing campaigns, manage events, conduct surveys, and monitor performance. It offers numerous email templates and a few ecommerce features, as well.

To truly understand which tool is right for you, you need to look at how they handle the basics. Both platforms let you send emails and manage subscribers, but their approaches are fundamentally different.

Kit is streamlined for efficiency and growth, while Constant Contact aims to be a Swiss Army Knife for general business marketing (but misses some core functionality).

Here’s a closer look at their specs in 2026:

Constant Contact vs. Kit pricing

In comparison, Kit and Constant Contact use very different pricing models that reflect their target users. Kit charges you based on the total number of unique subscribers you have, meaning you never pay twice for the same person. Constant Contact charges based on the number of contacts, but their tiered structure gets expensive quickly as you grow.

Kit pricing logic is subscriber-centric: you pay for the number of people on your list, and you can have up to 10,000 subscribers on the free plan, which is enormous for beginners. There’s also a “Pro” tier if you need more advanced features, but the “Creator” tier is often enough.

Constant Contact pricing logic is both contact- and tier-based. You pay for the bucket of contacts you fall into (e.g, 501 – 1,000), and there are 3 tiers to choose from. There’s no free plan, however, and the free trial is not as free as it looks.

Kit wins because it has a generous free plan and transparent scaling. You can build a massive audience of 10,000 people for free before you ever have to pay a cent, whereas Constant Contact charges you from day one (apart from the trial).

ConvertKit vs. Constant Contact ease of use

Both Constant Contact and Kit are designed to be user-friendly, but they achieve this in different ways. In my testing, Kit was faster if you just wanted to write an email and send it. If you’re going to design a fancy flyer with images and columns, however, Constant Contact’s editor is more intuitive for that.

Kit:

• Clean interface. The dashboard is minimalist, and there’s zero clutter on screen
• Designed for creators. It feels more like a writing tool than a marketing platform, so if you’re a blogger, it’ll feel natural
• Fewer distractions. There are no complex menu items. If you want to grow, you click “Grow,” if you want to send, you click “Send”. The list goes on

Constant Contact:

• Very beginner-friendly. It uses a traditional dashboard layout that most business owners recognize
• Traditional marketing UI. The drag-and-drop builder is explicit and easy to grasp immediately

It depends on your goal. Constant Contact is easier for designing visual emails, and Kit is easier for writing and managing a creator business. It would be unfair to declare a winner here since that’s subjective.

Email automation and workflows

This is where the difference between Kit vs. Constant Contact becomes sharper. One offers relatively advanced automation solutions for the target audience, whereas the other is too basic for real automated flows.

Kit:

• Advanced automation. It provides an automation builder you can use to generate a whole workflow without setting anything up yourself
• Visual workflows. You drag lines to connect triggers (like clicking a link) to actions (like adding a tag)
• Tag-based logic. You can create complex “If/Then” rules. For example, if the user buys Product A, you automatically stop sending them the sales pitch for Product A

Constant Contact:

• Basic autoresponders. Suitable for simple “Welcome” emails or “Happy Birthday” messages, not much else
• Limited workflow depth. It’s generally linear, as in you can send Email 1, wait 2 days, then send Email 2
• Less flexibility. It’s hard to create a complex behavior path based on specific user actions

Kit allows you to build sophisticated funnels that actually sell products while you sleep. Constant Contact’s automation is too basic for modern funnel marketing.

Constant Contact vs. ConvertKit AI features

Comparing Constant Contact vs. Kit in terms of AI utilization scales the tips towards Constant Contact for a straightforward reason: Kit doesn’t seem to argue.

Kit:

• Limited or minimal AI tools. Kit has been slower to adopt generative AI for writing entire emails and instead focuses on the human connection (which makes sense, given that its target audience is creators)
• Focus remains on manual writing. The tools they do have often assist with subject lines or small snippets rather than generating full campaigns

Constant Contact:

• AI chat. They have an AI assistant that you can use to help you find stuff on the dashboard, which could be necessary for beginners just starting
• AI content generation. You can use their generative AI to write entire emails or text messages for you

Constant Contact has built-in AI capabilities that can help you reduce some work. If you get stuck in writer’s block, their AI tools can help you out.

Kit vs. Constant Contact analytics and reporting

When comparing the two in terms of analytics, the outcome is quite similar. Neither of them has anything I can definitely place above the other.

Kit:

• Subscriber growth. The subscriber dashboard puts your total subscriber count front and center
• Engagement over time. You can easily see open rates and click rates for individual broadcasts
• Funnel performance. It tracks how many people finish an automation sequence

Constant Contact:

• Campaign opens. Great for seeing how many people opened a specific campaign
• Click-through rates. Detailed breakdowns of which links were linked in the email
• Traditional email KPIs. You can track bounces, spam reports, unsubscribes, etc

Creators usually care about building a loyal subscriber base that interacts deeply with their content, so they need to focus on audience engagement and community growth. Businesses, on the other hand, focus more on financial metrics and conversion rates.

Kit provides better data on the metrics creators care about, while Constant Contact focuses on basic financial metrics businesses need.

Kit vs. Constant Contact transactional emails

It wasn’t difficult to compare how both platforms stack against each other when it comes to transactional emails like password resets or order confirmations.

Constant Contact:

• Supports basic transactional-style emails. It handles order confirmations, event registration emails, signup confirmations, and more, which are typically sent through automations and integrations
• Event emails. Since it has an inbuilt event management tool, it handles ticket confirmations natively

Kit:

• Focused on marketing and creator communication. Kit is simply not a transactional email service like SendGrid or Postmark
• Limited support. While you can trigger emails on a purchase, it’s designed for marketing follow-ups like “Thanks for buying”, not system notifications

While not a dedicated transactional platform, it manages events and basic ecommerce functions directly, so Constant Contact can handle the necessary confirmation emails that accompany them better than Kit.

Constant Contact vs. ConvertKit SMS marketing

SMS is an exceptional secondary channel in 2026 when used correctly, so it’s essential to see whether Constant Contact or Kit comes out on top.

Kit: 

• SMS available via integrations. It’s not a native, core feature at Kit, so you’ll need to leverage tools like Zapier. So, it’s possible, but not as convenient as it could be
• Creator focus. Those who integrate SMS usually use it only for new courses or video launches

Constant Contact:

• SMS is limited. You can buy it as a paid add-on, but it gets expensive. Also, it’s only limited to USA customers, and it doesn’t seem to be included in the automation dashboard
• Text-to-join feature. A nice feature for local businesses that allows users to join your list by texting a specific text message

Both are strongly lacking in this field. While Constant Contact does have these capabilities, they’re constrained and expensive, so I deemed this case equal to Kit’s integration scenario.

CRM and contact management

Contact management shows a fundamental difference between Constant Contact vs. Kit. One is tag-based, while the other is list-based.

Kit:

• Tag-based subscriber profiles. There’s only one record for “John Doe”, and you can add tags to him like “Buyer”, “Newsletter”, or “Lead”
• Clean subscriber history. You never pay for the same person twice. One subscriber equals one record
• Flexible. You can segment people instantly based on any combination of tags

Constant Contact:

• List-based contact management. You have lists instead of contacts, which creates a duplication problem: a contact can appear on several lists
• Simpler but less flexible. It’s easier to understand, but harder to manage complex behaviors

Kit’s tag-based system is superior for modern marketing. It keeps your database clean and allows for much more intelligent targeting without list fatigue.

Kit vs. Constant Contact email templates

I check the template libraries for both platforms to see what they offer, and the difference shows how their target audiences differ. One offers text-heavy templates, while the other provides beautiful designs.

Kit:

• Text-first, minimal templates. They believe plain emails convert better (and they often do)
• Personal email feel. The goal is to make the email look like it came from a friend
• Limited visuals. You can add images, but you won’t find complex multi-column magazine layouts

Constant Contact:

• Visual, branded templates. Their library has a large number of different templates you can use
• Promotional layouts. These designs are great for retail, and you can easily drag in a product block, a coupon block, and header images
• Holiday emails. They have templates for nearly every major holiday, ready to go

If you’re a creator who wants more of a personal touch with your audience, go with Kit’s option. If you’re a business and you want professionally designed emails, Constant Contact gives you more options on that.

For beautiful, design-heavy emails without coding or drag-and-dropping, Constant Contact is the clear winner. Also, their library and selection are bigger.

Constant Contact vs. Kit integrations

Between Constant Contact and Kit, the question of integration comes down to their target audience. 

Kit:

• Integrates with creator tools. That includes Shopify, Canva, Circle, GIPHY, and more apps via their App Store
• Niche focus. If you’re in the creator economy, Kit connects to everything you use

Constant Contact:

• Integrates with business tools. There’s an extensive library of integrations with event tools, CRMs, ecommerce platforms, and more

Kit wins for digital products, courses, and other creator-related products or services. Constant Contact wins for physical retail, events, and general business software.

Kit vs. Constant Contact customer support

Comparing Kit vs. Constant Contact in terms of customer support is a bit subjective, since the main differentiator is phone support, which I don’t use (though some people find it valuable).

Kit:

• Email and chat support. High quality, but real-time chat is reserved for paid accounts
• Strong documentation. You can find lots of information and guides, including screenshots, in their help center

Constant Contact:

• Phone support. Aside from reaching them via email or live chat, you can also call them
• Appeals to users who want real-time help. If you’re not good with computers, having a human on the phone is invaluable

Now, I’m not sure how many people looking for email marketing software actually struggle with computers and basic tech, so I wouldn’t give phone support as much credit, especially when email support is quite difficult to find.

Kit customer support reviews

• Delon R. What is most helpful about ConvertKit is its straightforward interface in discovering the number of features, excellent customer service, and ease of integration with the website host
• Raghvendra R. Easy to use, and the number of features is sufficient to use this platform very frequently. The implementation is straightforward. If You’re facing any issues in integrating, then there is excellent customer support that can help

Constant Contact support reviews

• Nina. Catalyst exhibited patience and provided excellent customer service as he walked me through the steps that his colleague, Chris, initially resolved for my issue, which I did not realize had been completed
• Pat Keenan. I had a subscription with them. Although it wasn’t a fit for me, the customer service was outstanding. Excellent communication and always dealt with a nice person. Laura, my last call was excellent

Phone support is rare in 2026 (maybe there’s a reason for that). But still, Constant Contact offers more support options than Kit, so I have to give this win to them.

Constant Contact vs. Kit (formerly ConvertKit): Which one wins?

After extensively testing both, the choice ultimately comes down to your business model.

If you’re a creator, Kit is the only logical choice since it’s made precisely for you. The automation builders, chat-based templates, tagging options, and more are all you may need.

If you’re a traditional small business, Constant Contact is better. It handles events, has phone support, and offers more beautiful templates you need for promotions.

All in all, the winner is Kit. I believe that Kit, being a niche platform, responds perfectly to its target audience’s needs. Constant Contact, on the other hand, caters to a similar audience as many other ESPs in the market, and is often less attractive than its alternatives. That’s one additional reason why I decided to give this win to Kit.