Top 6 Campaign Monitor Alternatives in 2026
There is no shortage of Email Marketing products competing with Campaign Monitor for the same buyers. Teams usually start comparing alternatives when their workflow no longer lines up with how the tool is built. These 6 alternatives cover the main directions buyers usually take after Campaign Monitor. Buyers who still like Campaign Monitor’s approach often end up comparing Klaviyo for behavior-based segmentation and MailerLite for its $10/mo starting price.
Quick Comparison
| Tool | Starting price | Best for | Rating |
|---|---|---|---|
| Klaviyo | $20/mo | Ecommerce brands prioritizing retention and customer lifecycle revenue | 4.6/5 |
| ActiveCampaign | $15/mo | Businesses that prioritize automation and segmentation | 4.5/5 |
| ConvertKit | $33/mo | Creators and newsletter businesses focused on audience building | 4.5/5 |
| Mailchimp | $13/mo | SMBs that want a familiar general-purpose email platform | 4.4/5 |
| Beehiiv | $43/mo | Publishers and creators growing newsletter audiences | 4.7/5 |
| MailerLite | $10/mo | Small businesses and creators that want value and simplicity | 4.7/5 |
Klaviyo
Klaviyo is a customer marketing platform built for ecommerce retention. It stands out in email marketing for behavior-based segmentation and ecommerce automation flows.
Pricing: Starts at $20/mo. Includes a free plan. Email plan. Free up to 250 contacts..
Best for: Ecommerce brands prioritizing retention and customer lifecycle revenue
Key features: Behavior-based segmentation, Ecommerce automation flows, SMS marketing
Pros
- Excellent for ecommerce lifecycle marketing
- Segmentation and revenue reporting are strong
- Automations are mature and flexible
Cons
- Pricing rises quickly with list growth
- Best fit is ecommerce, not generic newsletters
- Can take time to configure properly
ActiveCampaign
ActiveCampaign is a marketing automation platform with crm and advanced segmentation. It stands out in email marketing for advanced automations and segmentation and personalization.
Pricing: Starts at $15/mo. No free plan is currently listed. Starter pricing varies by contact count.
Best for: Businesses that prioritize automation and segmentation
Key features: Advanced automations, Segmentation and personalization, Built-in CRM
Pros
- Very strong automation depth
- Good balance of email marketing and CRM
- Powerful segmentation options
Cons
- No free plan
- Setup can be complex for beginners
- Interface has a steeper learning curve
ConvertKit
ConvertKit is a creator-focused email marketing and monetization platform. It stands out in email marketing for visual automations and landing pages and forms.
Pricing: Starts at $33/mo. No free plan is currently listed. Creator plan pricing depends on subscriber count.
Best for: Creators and newsletter businesses focused on audience building
Key features: Visual automations, Landing pages and forms, Creator commerce tools
Pros
- Built around creators and newsletter businesses
- Automation builder is easy to use
- Strong tagging and audience organization
Cons
- Template design flexibility is limited
- Costs increase as subscribers grow
- Less suitable for complex ecommerce stacks
Mailchimp
Mailchimp is a email marketing and automation platform for smbs. It stands out in email marketing for email campaigns and templates and audience segmentation.
Pricing: Starts at $13/mo. Includes a free plan. Essentials plan. Free plan up to 500 contacts..
Best for: SMBs that want a familiar general-purpose email platform
Key features: Email campaigns and templates, Audience segmentation, Marketing automation journeys
Pros
- Very well known and easy to start with
- Template builder is approachable
- Large ecosystem and integration coverage
Cons
- Pricing climbs quickly with list growth
- Automation depth trails specialist tools
- Support quality varies by plan
Beehiiv
Beehiiv is a newsletter platform focused on publication growth and monetization. It stands out in email marketing for newsletter publishing and referral and recommendation tools.
Pricing: Starts at $43/mo. No free plan is currently listed. Scale plan pricing; some features gated above entry levels.
Best for: Publishers and creators growing newsletter audiences
Key features: Newsletter publishing, Referral and recommendation tools, Ad network and monetization
Pros
- Strong fit for media-style newsletters
- Built-in growth and monetization features
- Simple publication workflow
Cons
- Less suitable for broad lifecycle marketing
- Higher-value features can require pricier tiers
- Automation depth is narrower than ecommerce tools
MailerLite
MailerLite is a lightweight email marketing platform with strong value pricing. It stands out in email marketing for newsletter builder and automation workflows.
Pricing: Starts at $10/mo. Includes a free plan. Growing Business pricing varies by subscriber count.
Best for: Small businesses and creators that want value and simplicity
Key features: Newsletter builder, Automation workflows, Landing pages and websites
Pros
- Affordable and easy to use
- Clean interface for smaller teams
- Solid landing page capability
Cons
- Advanced automation is lighter than ActiveCampaign
- Some senders face approval friction
- Enterprise-scale features are limited
FAQ
Which alternative is closest to Campaign Monitor in overall capability?
If you want the closest feature match, start with Klaviyo. It overlaps well with the type of workflow teams usually expect from Campaign Monitor.
What should I compare before replacing Campaign Monitor?
Focus on published pricing, feature depth, rollout complexity, integrations, and whether the tool still matches brands and agencies that value email design quality better than the alternatives.
Are there free alternatives to Campaign Monitor?
Yes. Klaviyo, Mailchimp, MailerLite all offer an accessible way to evaluate the category before committing to a paid plan.
Can I migrate away from Campaign Monitor?
Most email marketing platforms support CSV imports, and many also offer guided migration or integration tools, so switching from Campaign Monitor is usually manageable.
Bottom Line
The best Campaign Monitor alternative depends on what is pushing you to switch. If no free plan, start with Klaviyo. If price matters most, MailerLite is the easier place to start.