The core difference
Campaigner has been an email marketing platform since the early 2000s and has stayed focused on email: segmentation, conditional workflows, dynamic content and testing. Mailchimp started in the same era and turned into a small-business marketing suite with websites, store integrations, SMS and ads.
If you are choosing between them, you are really choosing between spending your budget on email depth or on marketing breadth.
Automation and segmentation
Campaigner's Advanced plan is where the product gets interesting. It includes simple and multi-path automation workflows, conditional triggers, advanced segmentation, advanced personalization, dynamic content and ecommerce behavior tracking. A single template can swap blocks by segment, and a workflow can branch several ways based on opens, clicks, purchases and field values.
Mailchimp's Customer Journeys handle branching on Standard and connect to more store platforms out of the box. But advanced segmentation sits on Premium, which is $350 a month at 10,000 contacts. For an email marketer who lives in segments and conditions, Campaigner delivers more of that per dollar.
A practical example: a retailer wants one weekly email where the hero block changes for past buyers, first-time visitors and lapsed customers, and a follow-up path that differs by whether the reader clicked, bought or ignored it. On Campaigner Advanced that is one template with dynamic content and one multi-path workflow. On Mailchimp it usually means separate campaigns per segment, or moving up to Premium.
Pricing and trial terms
| Campaigner | Mailchimp | |
|---|---|---|
| Entry plan | Essentials from $14/month at 1,000 contacts | Free (250 contacts), Essentials from about $13 |
| Automation plan | Advanced from $35/month at 1,000 contacts | Standard from about $20 at the entry tier |
| At 10,000 contacts | About $72 Essentials, $124 Advanced | About $110 Essentials, $135 Standard, $350 Premium |
| Trial | 30 days, card required | Free plan, plus a Standard trial |
| Notable add-ons | Reputation Defender (20% of plan), SMS bundle | SMS credits, Transactional on Standard+ |
The 10,000-contact figures for Campaigner come from third-party pricing trackers rather than Campaigner's own page, so confirm them on Campaigner's selector before deciding. Also check the trial terms: Campaigner's trial converts to a paid plan unless you cancel through support, so set a reminder.
Pricing reality at 10,000 contacts, with add-ons
Headline prices hide the add-ons. Here is what a 10,000-contact sender who needs conditional workflows and cleans an older list might pay.
| Cost item | Campaigner | Mailchimp |
|---|---|---|
| Plan with branching automation | Advanced, about $124 | Standard, about $135 |
| List cleaning | Reputation Defender, 20% of plan, about $25 | Automatic bounce cleaning included |
| Advanced segmentation | Included in Advanced | Requires Premium, $350 |
| SMS | Paid bundle | Paid credits |
| Typical monthly total | About $149 with list cleaning | $135, or $350 with advanced segments |
If you need advanced segments, Campaigner is far cheaper. If Standard's journeys are enough and you skip list cleaning, the two come out close. Campaigner's figures come from third-party trackers because its pricing sits behind a selector, so confirm yours before buying.
Trial terms and the card on file
The buying experience differs more than the products. Mailchimp lets you start on a free plan, try Standard, and downgrade or cancel in the account. Campaigner's 30-day trial requires a credit card, converts to a paid plan automatically, and cancellations go through support, with third-party reviews reporting a notice period. None of that is unusual in B2B software, but it catches people who expect self-serve. Read the terms and put the conversion date in your calendar.
Reputation Defender and list health
Campaigner sells list cleaning as an add-on called Reputation Defender, priced at 20% of your plan. It checks for invalid and risky addresses so they do not drag down your sending reputation. That is useful for lists gathered over many years or from events, where bad addresses accumulate.
Mailchimp cleans hard bounces automatically and runs compliance checks on imports, but it does not sell a separate validation add-on. With both tools, the cheapest deliverability improvement is still removing people who have not engaged in a long time, especially on Mailchimp, where unsubscribed contacts count toward your bill.
Where Mailchimp is the better pick
- Starting from zero. A free plan and self-serve upgrades make Mailchimp easy to try.
- More than email. Website builder, landing pages, SMS credits and ad tools in one place.
- Ecosystem. More integrations, templates and tutorials than almost any other email tool.
- Store data. Mailchimp's ecommerce integrations cover a wide range of platforms, with product blocks and purchase-based journeys.
Where Campaigner is the better pick
- Conditional workflows with multiple paths in a mid-priced plan.
- Advanced segments and dynamic content in a mid-priced plan rather than a premium tier.
- Lower cost at 10,000 contacts for an automation-capable plan.
- Deliverability help on custom plans for larger senders.
Who should not pick each one
Skip Campaigner if you want to try before committing a card, you need a website builder or ad tools in the same account, or you depend on a niche integration that only has a Mailchimp connector. Also skip it if nobody on your team will build segments and conditional workflows; Campaigner's advantage disappears if you only send one newsletter to everyone.
Skip Mailchimp if your program depends on dynamic content and advanced segments and you do not want to pay for Premium, or you send often enough that the 10x to 12x monthly send caps become a constraint. Mailchimp's decision to bill for unsubscribed contacts also hurts older lists that have not been cleaned.
Skip both if most of your emails are triggered by a software product: account creation, feature usage, trial expiry and billing changes. Both can receive events through an API, but neither is built around them.
Migration notes
Mailchimp to Campaigner:
- Export each audience with tags, merge fields and ecommerce data, and export unsubscribed and cleaned contacts separately.
- Create custom fields in Campaigner first, then import contacts and suppress the unsubscribed ones.
- Turn Mailchimp tags that represent behavior into Campaigner segments, so workflows can use them as conditions.
- Rebuild journeys as Campaigner workflows, adding the branches and dynamic content you could not use in Mailchimp.
- Authenticate your sending domain and consider Reputation Defender for an older list before the first large send.
Campaigner to Mailchimp usually happens when a team wants a website or wider integrations. Expect to simplify multi-path workflows, and plan on Premium if you depend on advanced segments.
Use-case matchups
| Situation | Better fit | Why |
|---|---|---|
| Retailer personalizing one weekly email by segment | Campaigner | Dynamic content and advanced segments on Advanced |
| New business with a small list | Mailchimp | Free plan and self-serve upgrades |
| Marketer relying on many app integrations | Mailchimp | Larger integration directory |
| Sender with an aging list and bounce problems | Campaigner | Reputation Defender list cleaning |
| Store that wants a website with its email | Mailchimp | Website builder included |
| SaaS product with billing-driven email | Sequenzy | Native Stripe triggers |
Migration checklist for the reverse move
| Workstream | Campaigner to Mailchimp |
|---|---|
| Contacts | Export contacts with custom fields and subscription status |
| Structure | Import into one Mailchimp audience, turn Campaigner lists into tags |
| Segments | Recreate key segments; advanced conditions may need Premium |
| Workflows | Rebuild as Customer Journeys, simplifying multi-path branches |
| Content | Replace dynamic content with conditional merge content or separate campaigns |
| Account | Cancel Campaigner through support with the required notice |
Where Sequenzy fits
Sequenzy is not a general-purpose campaign tool for stores, and it does not offer Campaigner's percentage-priced list cleaning or Mailchimp's website builder. It fits SaaS companies. If the conditions that matter to you are "trial ends in three days," "payment failed" or "upgraded to annual," Sequenzy's native Stripe integration and product event triggers handle them directly. You get transactional and marketing email in one product, AI-drafted sequences and pricing by emails sent with unlimited contacts ($49/month for 60k emails (unlimited subscribers)). See the Campaigner alternatives and Mailchimp alternatives.
Bottom line
- Deep segmentation and conditional workflows on a budget: Campaigner.
- A free start, broad marketing tools and a large ecosystem: Mailchimp.
- You need advanced segments but not Mailchimp Premium's price: Campaigner Advanced.
- You want self-serve cancellation and no card to try: Mailchimp.
- SaaS lifecycle and billing email: Sequenzy.
