MailerLite vs Constant Contact for Drip Email Campaigns (2026)
Compare MailerLite and Constant Contact drip email automation, pricing, templates, and deliverability for automated email sequences.
TL;DR verdict
MailerLite is the better platform for drip email campaigns, offering more automation capability at a lower price with a generous free plan. Constant Contact is easier for absolute beginners and has native event management, but its automation is too limited for serious drip campaigns.
MailerLite
7.6/80
Best for budget-conscious teams who want solid drip automation with a free starting point.
Constant Contact
6/80
Best for nonprofits and event organizers who need simplicity and phone support.
Sequenzy · also consider
8.2/80
Best for SaaS companies needing billing-integrated drip sequences.
Sequenzy email automation for SaaS → · from $19/month
For drip email campaigns specifically, MailerLite wins convincingly. Constant Contact is a decent general-purpose email tool, but its automation is too limited for serious drip sequences. SaaS companies should evaluate Sequenzy for billing-native drip capabilities.
Quick comparison
| Feature | MailerLite | Constant Contact | Sequenzy | Winner |
|---|---|---|---|---|
| Visual Automation Builder | Clean drag-and-drop builder | Basic path-based automation | SaaS-focused workflow builder | MailerLite |
| Free Plan | 1,000 subs, 12K emails/mo | No free plan (60-day trial) | Free tier available; paid from $19/mo (check current limits) | MailerLite |
| Event Management | Not included | Built-in event tools with RSVP | Not included | Constant Contact |
| Phone Support | Not available | Phone support included | Not available | Constant Contact |
| Price for 10K Contacts | $59/mo | $80/mo | $19/mo (15K emails) | Sequenzy |
| Social Media Tools | Not included | Social scheduling included | Not included | Constant Contact |
| Website Builder | Built-in website builder | Not available | Not included | MailerLite |
| Drip Personalization | Basic merge tags | Basic merge fields | Subscription-aware personalization | Sequenzy |
Score breakdown
| Category | MailerLite | Constant Contact | Sequenzy | Max |
|---|---|---|---|---|
| Drip Sequence Builder | 7 | 5 | 9 | 10 |
| Automation Triggers | 7 | 5 | 8 | 10 |
| Email Templates | 8 | 8 | 7 | 10 |
| Deliverability | 8 | 7 | 8 | 10 |
| Pricing Value | 9 | 5 | 9 | 10 |
| Ease of Use | 9 | 9 | 8 | 10 |
| Analytics & Reporting | 7 | 6 | 8 | 10 |
| Integrations | 7 | 7 | 7 | 10 |
| Total | 62 | 52 | 64 | 80 |
Drip feature deep-dive
Sequence Building
| Capability | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Visual workflow editor | 7/10 — Clean builder with basic branching | 5/10 — Simple path-based automation | 8/10 — SaaS-focused builder |
| Conditional branching | 6/10 — Basic yes/no conditions | 4/10 — Open/click conditions only | 8/10 — Billing and trial conditions |
| Goal tracking | 5/10 — No goal tracking | 3/10 — No goal tracking | 9/10 — Subscription conversion goals |
| Multi-step sequences | 7/10 — Up to 50 steps per workflow | 5/10 — 5-10 steps typical | 8/10 — Pre-built multi-step sequences |
Timing & Delivery
| Capability | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Send time optimization | 7/10 — Smart sending by open history | 5/10 — No AI optimization | 7/10 — Timezone-aware delivery |
| Delay options | 6/10 — Hours and days | 5/10 — Day-level delays only | 8/10 — Flexible with minute-level |
| Throttling | 6/10 — Basic throttling | 5/10 — Basic pacing | 7/10 — Built-in rate management |
Personalization
| Capability | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Dynamic content | 6/10 — Basic conditional content | 4/10 — Very basic conditional content | 8/10 — Plan-aware dynamic content |
| Merge tags | 7/10 — Standard and custom fields | 6/10 — Standard merge fields | 8/10 — Billing data fields |
| Segmentation in drips | 6/10 — Entry-level filtering | 4/10 — Limited filtering | 9/10 — Real-time segment updates |
Pricing
MailerLite is dramatically cheaper, especially considering it has a free plan and Constant Contact does not. The pricing gap widens at larger list sizes.
MailerLite free option
Up to 1,000 subscribers, 12,000 emails/mo, basic automation
Starts at $10/mo for 500 subscribers
Constant Contact free option
No free plan. 60-day free trial.
Starts at $12/mo for 500 contacts
Sequenzy free option
Free tier available; paid from $19/mo (check current limits)
From $19/month
| Tier | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| 500 contacts | Free — Full free plan with automation | $12/mo — Lite plan, basic automation | $19/mo — 15K emails, full features |
| 2,500 contacts | $17/mo — All automation features | $35/mo — Standard plan | $19/mo — Same flat rate |
| 10,000 contacts | $59/mo — Full features | $80/mo — Limited automation steps | $19/mo — 15K cap, add-ons available |
| 25,000 contacts | $139/mo — Priority support | $210/mo — Premium plan | $19/mo — May need volume upgrade |
MailerLite is the clear value winner. At 25,000 contacts, you save over $70/mo compared to Constant Contact while getting better automation. Sequenzy $19/mo flat rate is unbeatable for SaaS teams with moderate volumes.
The pricing gap is striking. At 25,000 contacts, MailerLite saves you $71/mo, which adds up to $852/year. Constant Contact charges a premium for features (events, social, phone support) that are unrelated to drip email quality. Sequenzy flat $19/mo is ideal for SaaS teams.
Drip campaign types
Welcome Series
Winner: SequenzyOnboarding new subscribers
7/10 · MailerLite
Clean templates, simple drip setup
6/10 · Constant Contact
Basic 3-email welcome template
9/10 · Sequenzy
SaaS onboarding with trial triggers
MailerLite offers more flexibility for welcome series than Constant Contact.
Event Follow-Up
Winner: SequenzyPost-event attendee drip
4/10 · MailerLite
No native event tools
8/10 · Constant Contact
Built-in event management with follow-up
3/10 · Sequenzy
Not designed for events
Constant Contact dominates event-related drip campaigns.
Lead Nurture
Winner: SequenzyConverting prospects over time
6/10 · MailerLite
Tag-based nurture sequences
4/10 · Constant Contact
Basic follow-up based on opens
9/10 · Sequenzy
Trial-to-paid nurture with billing data
MailerLite is better for lead nurturing. Constant Contact lacks depth.
Re-engagement
Winner: SequenzyWin-back for inactive subscribers
6/10 · MailerLite
Inactive segment with automation
4/10 · Constant Contact
Basic inactive targeting
8/10 · Sequenzy
Churn detection from billing data
MailerLite handles re-engagement better with more automation options.
Nonprofit Donor Nurture
Winner: SequenzyOngoing donor engagement drip
6/10 · MailerLite
Standard drip sequences
7/10 · Constant Contact
Nonprofit discounts and event integration
3/10 · Sequenzy
Not designed for nonprofits
Constant Contact is better for nonprofit donor nurturing with discounts and event tools.
Constant Contact only drip advantage is event-related follow-up, where its native event tools are genuinely useful. For every other drip scenario, MailerLite is the better platform. SaaS billing-aware drips remain a Sequenzy exclusive.
Automation builder & editor
Builder features
| Feature | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Drag-and-drop editor | ✓ Clean, simple builder | ✓ Simple path-based editor | ✓ Streamlined drip builder |
| If/else branching | ✓ Basic yes/no branches | ✓ Open/click conditions only | ✓ Billing-aware branching |
| Webhook triggers | ✓ On Advanced plan | — Not supported | ✓ Webhook and API |
| Lead scoring | — Not available | — Not available | — Uses subscription status |
| Multi-channel automation | — Email only | ✓ Email and SMS on Premium | — Email only |
| Pre-built templates | ✓ 10+ templates | ✓ 8 basic templates | ✓ SaaS pre-built sequences |
| Automation duplication | ✓ Duplicate automations | ✓ Copy automations | ✓ One-click cloning |
Template editor
| Aspect | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Editor Type | Clean drag-and-drop with rich text | Drag-and-drop with AI assistant | Drag-and-drop with plain text |
| Template Library | 90+ modern templates | 200+ templates | SaaS-focused templates |
| Mobile Preview | Real-time mobile preview | Mobile-optimized preview | Responsive preview |
| Custom HTML | HTML on paid plans | Limited HTML | HTML customization |
| Brand Kit | Brand assets management | Brand template with logo/colors | Basic branding |
Deliverability
| Factor | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Average Inbox Rate | 90-94% | 83-88% | 91-95% |
| SPF/DKIM Setup | Step-by-step DNS guide | Basic documentation | Automated DNS verification |
| Dedicated IP | On Advanced plan ($29+/mo) | Not on standard plans | Shared IPs for SaaS senders |
| Bounce Handling | Automatic management | Automatic management | Automatic processing |
| Spam Testing | Spam Assassin testing | No built-in testing | Pre-send check |
MailerLite consistently outperforms Constant Contact in deliverability tests. Constant Contact large and diverse user base can create shared IP reputation challenges. Sequenzy maintains clean IP pools for SaaS senders.
Integrations
MailerLite
140+
Constant Contact
300+
Sequenzy
25+
Payment/Billing
MailerLite
- ✓ Stripe: Via Zapier
- — PayPal: Not available
- — Paddle: Not available
Constant Contact
- ✓ Stripe: Via Zapier
- — PayPal: Not available
- — Paddle: Not available
Sequenzy
- ✓ Stripe: Native, deep integration
- — PayPal: Not available
- ✓ Paddle: Native, deep integration
CRM
MailerLite
- — Salesforce: Not natively
- ✓ HubSpot: Via Zapier
Constant Contact
- ✓ Salesforce: Native
- ✓ HubSpot: Via Zapier
Sequenzy
- — Salesforce: Not available
- ✓ HubSpot: Via API
E-commerce
MailerLite
- ✓ Shopify: Native
- ✓ WooCommerce: Native
Constant Contact
- ✓ Shopify: Native
- ✓ WooCommerce: Native
Sequenzy
- — Shopify: Not e-commerce focused
- — WooCommerce: Not e-commerce focused
Analytics & reporting
| Metric | MailerLite | Constant Contact | Sequenzy |
|---|---|---|---|
| Open Rate Tracking | Real-time, clean dashboard | Basic open rate reports | Real-time open tracking |
| Click Tracking | Link click tracking | Basic click reporting | Click tracking with attribution |
| Drip Step Analytics | Per-email stats in automation | Per-email stats only | Funnel analytics per step |
| Revenue Attribution | Basic revenue via Stripe | Limited sales reporting | Native MRR tracking |
| A/B Test Reporting | Basic winner display | Basic winner display | Conversion-focused results |
Only in MailerLite
- Click map heatmaps
- Subscriber growth dashboard
- Campaign comparison reports
Only in Constant Contact
- Social post analytics
- Event RSVP tracking
- Contact growth trends
Only in Sequenzy
- MRR impact per sequence
- Trial conversion rates
- Churn prevention metrics
Pros and cons
MailerLite
Pros
- Generous free plan (1,000 subscribers)
- Much lower pricing at every list size
- More capable automation builder
- Better deliverability rates
- Built-in website builder
Cons
- No phone support
- No native event management
- No social media scheduling
- Strict content approval (can delay account setup)
Constant Contact
Pros
- Built-in event management and RSVP
- Phone and chat support
- Social media scheduling included
- Large integration marketplace (300+)
- Nonprofit discounts available
Cons
- No free plan (only 60-day trial)
- Automation is very basic for drip campaigns
- Much more expensive than MailerLite
- Lower deliverability in independent tests
- Limited branching and trigger options
Best for these scenarios
SaaS Trial Drip
Pick: SequenzyConverting free trial users to paid
Sequenzy connects natively to Stripe/Paddle for billing-aware trial conversion sequences.
Nonprofit Engagement
Pick: Constant ContactDonor outreach and event follow-up
Constant Contact offers nonprofit discounts, event tools, and a beginner-friendly interface.
Budget Drip Automation
Pick: MailerLiteSetting up drip campaigns on a tight budget
MailerLite free plan provides real automation capability at zero cost to start.
Event-Driven Campaigns
Pick: Constant ContactEmail drips triggered by event attendance
Constant Contact built-in event management integrates directly with email follow-up.
SaaS Upgrade Nudges
Pick: SequenzyDrip emails to encourage plan upgrades
Sequenzy knows each user plan level via Stripe, Paddle, and Lemon Squeezy and targets upgrade drips automatically.
Migration plans
MailerLite → Constant Contact
Difficulty: Easy
Time: 1-2 hours
Warnings
- Automation workflows will need significant simplification
- Website pages cannot be migrated
- Webhook-based automations will not work in Constant Contact
Constant Contact → MailerLite
Difficulty: Easy
Time: 1-2 hours
Warnings
- Event management data will not transfer
- Social media connections need reconfiguration
| Direction | Step | Success criteria |
|---|---|---|
| MailerLite → Constant Contact | Export subscribers from MailerLite as CSV | Easy |
| MailerLite → Constant Contact | Import into Constant Contact | Easy |
| MailerLite → Constant Contact | Recreate drip sequences (simplified for CC) | Easy |
| MailerLite → Constant Contact | Build templates in Constant Contact editor | Easy |
| MailerLite → Constant Contact | Test sequences | Easy |
| MailerLite → Constant Contact | Update forms and integrations | Easy |
| Constant Contact → MailerLite | Export contacts from Constant Contact | Easy |
| Constant Contact → MailerLite | Import into MailerLite with field mapping | Easy |
| Constant Contact → MailerLite | Recreate drip sequences with enhanced logic | Easy |
| Constant Contact → MailerLite | Set up templates in MailerLite editor | Easy |
| Constant Contact → MailerLite | Test all automations | Easy |
| Constant Contact → MailerLite | Update signup forms | Easy |
Frequently asked questions
Is MailerLite better than Constant Contact for drip campaigns?
Yes. MailerLite offers more automation capability, better deliverability, and much lower pricing. Constant Contact is only preferable for event management and nonprofit use cases.
Does Constant Contact have a free plan?
No. Constant Contact offers a 60-day free trial but no permanent free plan. MailerLite offers a free plan for up to 1,000 subscribers.
Which is easier for beginners?
Both are beginner-friendly. Constant Contact may have a slight edge for absolute beginners due to phone support, but MailerLite interface is very intuitive.
Can Constant Contact handle complex drip campaigns?
No. Constant Contact automation is limited to basic triggered series. For drip campaigns with branching, conditions, or advanced triggers, MailerLite or Sequenzy are better choices.
Which has better customer support?
Constant Contact offers phone, chat, and email support. MailerLite offers email and chat support. If phone support matters to you, Constant Contact has the advantage.
Which should you choose?
Choose MailerLite if…
- Drip automation capability matters to you
- You want a free plan to start with
- Lower pricing at scale is important
- Better deliverability is a priority
Choose Constant Contact if…
- Event management is a core need
- Phone support is essential
- You are a nonprofit and want discounts
- Social media scheduling in your email tool matters
Also consider Sequenzy
Best for SaaS companies needing billing-integrated drip sequences. From $19/month with native Stripe, Paddle, and Lemon Squeezy billing events for dunning and trial conversion.
Related comparisons
Browse the full comparison library, the 15-tool shortlist, or the drip strategy guides.