Most Teams Buy Marketing Automation Tools That Are Too Big

A few days ago, a friend of mine who runs a B2B business took me out to dinner.

Barely a few bites in, he sighed. Last year, he had gritted his teeth and put his company on the flagship plan of a certain all-in-one platform — more than 70,000 yuan a year. Two days ago, he opened the dashboard to check usage: the email sequences were running; everything else sat grayed out.

Over 70,000 yuan a year. Less than a tenth of it used.

He asked me: is this tool just no good?

I told him the tool was fine. The problem was in the question he asked on the day he placed the order. He asked "which tool is the best," when he should have asked "which tool fits the stage I'm at right now."

The answers to those two questions are often the opposite.

That second question is what this article will answer in full.

What Is Marketing Automation?

Let's lay the foundation first. What is marketing automation?

It's letting software do the repetitive work of marketing for you: the moment a customer takes an action, a rule fires, and the system automatically sends the email, segments the audience, scores the lead (ranking prospects by how ready they are to buy), and updates your reports.

These things used to take a person watching over them. Now, once the rules are set, the software runs by itself, all year without a break.

That sounds like a good thing, right? But precisely because the barrier to entry is low, there are more tools on the market than there are marketing problems. Every vendor says it's the best — and of course, that's every vendor talking about itself.

One more boundary to draw first: the tools discussed here are all about reaching "people already on your list." Cold outbound and AI sales assistants are another category entirely — don't mix them in.

So how do you choose? My experience: don't look at the brand. Ask yourself four questions first.

To Pick a Tool, Ask Four Questions First

Question one: how does its price go up?

Almost every tool bills by the number of contacts. The longer the list, the more you pay. Harsher still, some tools even count people who unsubscribed, or whom you blocked yourself.

Harsh, right?

So the price on the official website is only the starting point. The real bill often lands two tiers above that number. Before you sign a contract, find out where the "price cliff" sits.

Question two: where does your data live?

Some tools come with their own CRM; others must sync with your existing systems. Does your customer data natively live in Salesforce, or in Shopify's order tables? This one question alone crosses half the tools off your list.

Question three: who will operate it?

If the marketing team runs it alone, they need a visual workflow builder they can see and touch; if a technical team is in the room, an API-first tool is actually handier; and if one person does everything, the simpler the better.

Tools aren't high-grade or low-grade — they either fit your team or they don't.

Question four: which tier holds the channel you want?

Do you only send email, or do you need email, SMS, and WhatsApp too? Will the channel you want be locked inside the most expensive plan? Plenty of tools play this trick: they park a channel in the top tier and force you to upgrade.

Once the four questions are answered, what brand it is suddenly matters far less.

The Tools on the Market Fall into Five Categories

So what does this market look like in 2026? Let me sort it into categories for you.

Category one: all-in-one platforms.

HubSpot is the standard-bearer. CRM, email, landing pages, automation, reporting — everything under one roof. The free plan is genuinely free and can do quite a lot; but as you climb up, the price is a steep slope — the Professional tier runs around $890 a month.

In yuan, that's over 70,000 a year.

And that's only the first rung of the climb.

It suits B2B teams that want everything connected and can afford the price. ActiveCampaign and GetResponse are the affordable all-in-one suites built for small and mid-sized businesses. ActiveCampaign's visual workflow builder in particular still ranks in the top tier today on automation bang-for-buck.

Category two: email-first tools for small business.

Brevo, starting at $9 a month — sixty-odd yuan — and beyond email it can also send SMS and WhatsApp. For a small business that wants multichannel, this is the cheapest ticket in the door.

Mailchimp is the most famous one. It is genuinely easy to pick up, but two traps to flag: the free plan has shrunk severely; and the way it counts contacts will scare you if you look closely.

Category three: made for e-commerce.

Here's where I'll be blunt: if you run an online store, don't use general-purpose tools — go straight to Klaviyo or Omnisend.

Why? Store data. Klaviyo lives inside store systems like Shopify and WooCommerce; orders, page views, and add-to-carts are all laid out in front of it, and its AI will even estimate how much a given customer is likely to spend over their lifetime. A general-purpose tool bolted on from the outside can't match that kind of depth.

Omnisend covers smaller stores — email plus SMS, and its bill climbs slowly too.

Category four: enterprise-grade B2B.

Marketo Engage and Salesforce Account Engagement — the latter is the former Pardot — are built for large marketing teams. Complex multi-step nurture and attribution analysis both hold up fine. The cost is just as blunt: pricing is quote-based, monthly payments start at several thousand US dollars, and implementation is measured in months.

Category five: developer-oriented.

Customer.io is event-driven: whatever a user does triggers the matching message. It's API-friendly, and technical teams doing product growth swear by it. Starting price is around $100 a month.

If you want to understand the concepts before spending money, IBM's website has a sales-pitch-free explainer of the category — read that first.

Here's a table, so you can find your row:

Tool	One-line positioning	Starting price (per month)	Free plan
HubSpot	The B2B all-in-one	About $20/user; Pro tier about $890	Yes
ActiveCampaign	The affordable automation king	About $15	Trial only
Brevo	The cheapest multichannel	About $9	Yes
Mailchimp	The easiest email tool to start with	About $13	Yes, very tight limits
Klaviyo	The e-commerce heavyweight	About $20	Yes
Omnisend	Email plus SMS for small stores	About $16	Yes
GetResponse	Email plus webinars and courses	About $19	Yes
Marketo Engage	Large demand-generation teams	Custom quote, from several thousand dollars	No
Salesforce Account Engagement	For Salesforce-native users	About $1,250	No
Customer.io	Event-driven, developer-oriented	About $100	Trial only

Prices drift over time. Read it for the shape, not as a quote sheet.

B2B and Small Business Are Two Different Problems

The same market is actually working on two completely different problems.

The B2B problem centers on "lead scoring plus CRM integration." Closing a deal is a long chain — one deal takes months and a dozen-plus touches, and knowing who to keep following up with, and to what step, rests entirely on those two things.

So: if the whole company lives on Salesforce, choose Account Engagement, and the data never leaves home; if you'd rather not pay yet another layer of fees into the Salesforce ecosystem, HubSpot is the safe answer; and Marketo is only worth its price when your team size and attribution needs are truly at that magnitude.

A small team on Marketo is like a bubble tea shop hiring a CFO on opening day.

The small business problem asks about the list and the channels. How big is the list? Which channels are your customers active on?

For the highest "automation capability divided by price," ActiveCampaign; for the cheapest email plus SMS, Brevo; for the smoothest getting-started experience, Mailchimp. Online stores — as covered above — Klaviyo or Omnisend; native store data crushes every general-purpose solution.

Get the match right, and you won't be one person sending emails while paying enterprise money.

Platform, or Point Tool?

This layer sits beneath every choice.

What is a platform? Moving your entire marketing toolbox into one paid ecosystem — unified login, unified reports. What is a point tool? Doing one thing to the extreme, and piecing the rest together with integrations.

The selling point of platforms is integration and reporting; the selling point of point tools is depth and low cost.

HubSpot, Marketo, and Account Engagement sit at the platform end; Klaviyo, Omnisend, and Customer.io sit at the point-tool end.

My judgment is direct: most small and mid-sized businesses overbuy here. They buy the whole breadth of a platform and use only one corner of it. It's like a family of three renovating their home, installing a full central kitchen, and then boiling one kettle of water a day.

By the way — a question I hear a lot: why not just build your own?

Almost never. For standard workflows, off-the-shelf tools come with deliverability (whether your email lands in the inbox instead of spam), compliance, and templates built in; building your own will only cost more and take longer. There is exactly one exception: when the automation is built on an advantage only you have. In the middle ground, test the waters with an API-first tool first.

Look at AI Last

By 2026, AI is the loudest promise at every tool's launch event.

My advice is the exact opposite: look at AI last.

Think about it: what can these AIs actually do? Write copy, pick send times, predict who's about to place an order. Every tool has these capabilities — the gaps are small.

Generation is no longer scarce. Any tool will hand you a hundred "okay" emails in a minute. What's scarce? Knowing which one can actually perform. And no tool sells you that judgment.

I've seen more than one team place an order because a platform's AI demo was the flashiest, then migrate away entirely six months later. AI handles the easy half of the writing; the hard part was always strategy, and strategy has always stayed in human hands.

So set your selection order like this: step one, decide your channels and confirm where your data lives — this step alone crosses off more than half the list; step two, pick the cheapest tool that covers those channels — one tier of headroom is enough, not five; step three, only then does AI get its turn.

Follow this order, and AI's flash can't fool your wallet.

Back to My Friend

Remember the friend from the opening? What happened to him?

I threw the four questions at him: how many channels do you need? Where does your data live? Who will operate it? How big is your list?

With the answers laid out, he saw it himself: what he actually needed was just email sequences plus segmentation — a tool starting at a few dozen yuan would do. The flagship plan? Canceled.

One plain truth to send you off:

The best marketing automation tool is not the one with the most powerful features; it's the one your team will actually use to the fullest.

If every feature of the paid plan is running — congratulations, that money is doing real work. If only a tenth is running, what you need may be a smaller tool, or a clearer plan.

May every cent you spend on tools be worth it.