Marketing Automation
Marketing Automation Matures: HubSpot, Marketo, Pardot, and Mailchimp

Marketing automation used to mean a single autoresponder firing the same email to everyone on a list. It has become something considerably more capable, and the money moving through the category tells you the market agrees. The interesting question for a small business in 2015 is not which platform is most powerful. It is which one you will still be using in three years, and whether you have the process to justify any of them.
The category consolidated fast
A quick history is useful here, because it explains why the vendor landscape looks the way it does and why some of these tools feel bolted onto a CRM. In October 2012 ExactTarget acquired Pardot for $95.2 million. Nine months later, on June 4, 2013, Salesforce announced it was acquiring ExactTarget for roughly $2.5 billion at $33.75 per share, taking Pardot with it. Marketo went public in 2013, raising about $78 million, and HubSpot followed to the public markets in 2014.
That sequence matters to a buyer. When a platform is acquired to fill a gap in a larger suite, its roadmap starts serving the suite. Integration with the parent CRM improves; independence and pricing flexibility usually do not. If you are choosing a tool now, you are also choosing a corporate strategy you have no influence over.
What modern automation actually does
- Triggers messages from behavior rather than a calendar: what someone viewed, downloaded, abandoned, or ignored.
- Scores leads against a model so sales spends its hours on the people closest to buying.
- Nurtures contacts over weeks with branching sequences that adapt to what each person does.
- Unifies email, forms, and website activity into one record per contact, which is the part that is genuinely hard to build yourself.
The fourth item is the real product. Sending scheduled email is close to a commodity. Knowing that this specific person read the pricing page twice this week, opened the last three emails, and works at a company matching your best customers is what changes a sales conversation.
The platforms worth knowing
| Platform | Best fit | Trade-off to know |
|---|---|---|
| HubSpot | Small to mid-sized teams wanting CRM, landing pages, content, and automation in one place. | Breadth over depth in any single area, and pricing that escalates as your contact count grows. |
| Marketo | Larger marketing teams running complex, multi-branch nurture programs. | Genuine power with a steep learning curve. Usually needs a dedicated owner, not a shared responsibility. |
| Pardot | B2B organizations already committed to Salesforce. | Tight Salesforce integration is the whole point. Outside that ecosystem the case weakens considerably. |
| Mailchimp | Small businesses starting from email and adding automation gradually. | The gentlest on-ramp and the lowest cost, with less depth in lead scoring and sales alignment. |
Most automation failures are process failures
The pattern is consistent enough to predict. A company buys a platform, spends months on implementation, builds two workflows, and then the person who understood it leaves. What remains is an expensive email tool sending a welcome message. The software did not fail. There was never a documented process for it to automate.
Automation amplifies whatever you already have. If your customer journey is undefined, automation makes the confusion faster and more consistent. If your data is dirty, it sends the wrong message to more people than a human ever could. Neither of those is a reason to avoid it, but both are reasons to do the unglamorous work first.
- Write down the actual journey, including the steps currently handled by someone remembering to do them.
- Pick the single highest-value sequence and build only that. For most businesses it is the welcome sequence or a straightforward lead follow-up.
- Clean the data before migrating it. Importing a decade of unsegmented contacts into a new platform imports the problem too.
- Agree between sales and marketing what a qualified lead means, in writing, before configuring lead scoring. Scoring encodes a definition, so an unresolved disagreement becomes an automated one.
- Name an owner who is responsible for the system, and document it well enough that their departure is survivable.
Automation amplifies a good process and exposes a bad one. It has never once created a process that did not already exist.
Key takeaways
- ✓The category consolidated quickly: Pardot to ExactTarget in 2012, ExactTarget to Salesforce for ~$2.5B in 2013, Marketo and HubSpot to public markets in 2013 and 2014.
- ✓The valuable capability is the unified contact record, not scheduled sending.
- ✓Match the platform to your sales model and existing stack rather than to a feature list.
- ✓Ask every vendor what leaving looks like before you sign.
- ✓Document the journey and clean the data first. Automation amplifies whatever process already exists.
Related reading
Sources
- Salesforce to acquire ExactTarget for approximately $2.5 billion, SEC EDGAR filing, ExactTarget Inc. (2013)
- A History of Salesforce Marketing Cloud and Pardot, Salesforce Ben
- Salesforce.com’s Acquisition of ExactTarget: What It Means to the Marketing Automation Platform Market, Forrester (2013)

Digital Strategist
Valon Badivuku is a Digital Strategist at ThisCom, helping brands get seen and become visible online through strategies that turn attention into lasting growth.
All articles by Valon Badivuku →Frequently asked questions
Which marketing automation tool is best for a small business?+
Mailchimp is the gentlest starting point if you are coming from email and want automation gradually. HubSpot suits teams that want CRM, content, and automation in one system and can absorb the pricing as contacts grow. Pardot makes sense almost exclusively if you are already committed to Salesforce, and Marketo assumes a dedicated owner and complex nurture programs.
Do I need a CRM to use marketing automation?+
Not strictly, but they work best together and the pairing is why the market consolidated the way it did. A CRM supplies the context automation needs to score leads and personalize messages, and without it you are automating sends rather than relationships. If you are choosing both at once, choose the CRM first.
Why do marketing automation implementations fail?+
Almost always process rather than software. Companies buy a platform without a documented customer journey, build one or two workflows, and lose the person who understood the system. Automation amplifies an existing process and cannot create one. Define the journey, clean the data, agree what a qualified lead means in writing, and name an owner before you buy.
What should I ask a vendor before committing?+
What leaving looks like. Specifically: what data exports, whether historical engagement history comes with you, what format contact records arrive in, and what happens to your automations. Given how frequently these platforms are acquired and repositioned, portability matters more than any feature comparison on the sales deck.
Related articles
The Best Email Marketing Platforms for Small Businesses in 2026
Mailchimp, Brevo, MailerLite, Klaviyo, and more, how to choose the right email platform for your business size, budget, and goals.
Read →Marketing AutomationMarketing Automation Platforms, Explained
A new category of software promises to nurture leads automatically. Here is what marketing automation platforms do and who they are for.
Read →Email MarketingEmail Marketing for Small Business: The Complete 2026 Guide
The famous $36-per-$1 return is a self-reported survey figure, not a promise. Here is how a small business actually builds an email program that reaches the inbox and drives revenue, from list to automation to metrics.
Read →Related reading
- Email Marketing
How to Build an Email List From Scratch (Without Buying One)
A permission-based email list is your most valuable marketing asset. Here are the lead magnets, opt-in forms, and tactics that grow it ethically and fast.
- Email Automation
Welcome Email Sequences That Convert New Subscribers
The welcome sequence is the highest-engagement email you will ever send. Here is a proven structure to turn new subscribers into customers automatically.
- Email Automation
Email Automation 101: Workflows Every Small Business Should Set Up
Automated email flows run 24/7 and drive a large share of email revenue. Here are the core workflows every small business should set up first.
- Email Automation
Abandoned Cart Emails: Recover Lost Revenue on Autopilot
Most online carts are abandoned before checkout. A well-built abandoned-cart flow recovers a meaningful share of that revenue automatically.
- Email Marketing
Email Segmentation: Send the Right Message to the Right People
Blasting the same email to everyone is the fastest way to train your list to ignore you. Segmentation lifts engagement and revenue dramatically.