Updated September 28, 2026
EmailOctopus
Constant Contact

EmailOctopus vs Constant Contact

Budget newcomer vs established platform

19
Features Compared
5
Key Differences
10
FAQs Answered
TL;DR

EmailOctopus is 55% cheaper at $36/month vs Constant Contact's $80/month for 10k subscribers. Constant Contact offers more features, event management, and social marketing. Choose EmailOctopus for budget basics, Constant Contact for established features and support.

Platform Overview

See how each platform looks

EmailOctopus

EmailOctopus dashboard screenshot

Budget-friendly email marketing platform with simple automation and integrations.

Constant Contact

Constant Contact dashboard screenshot

Established email marketing platform focused on small businesses.

Key Differences

The main things that set these tools apart

Pricing
EmailOctopus wins

EmailOctopus is 55% cheaper at $36/month vs Constant Contact's $80/month for 10k subscribers. That's $528/year in savings. But Constant Contact includes more features.

Event Marketing
Constant Contact wins

Constant Contact offers built-in event management with registration, ticketing, and follow-ups. EmailOctopus has no event features. For organizations running events, this is significant.

Support
Constant Contact wins

Constant Contact offers phone and chat support. EmailOctopus provides email support only. For businesses wanting hands-on help, Constant Contact's support is stronger.

Simplicity
EmailOctopus wins

EmailOctopus is simpler with fewer features. Constant Contact has more features but isn't overwhelming. Both are accessible to small business users.

Free Access
EmailOctopus wins

EmailOctopus offers a free plan for 2,500 subscribers. Constant Contact only offers a 60-day trial. For ongoing free access, EmailOctopus wins.

Pricing Comparison

At 10,000 subscribers

EmailOctopus
$36/month

Pro plan. Core email features, basic automation.

Visit EmailOctopus
Constant Contact
$80/month

Email plan. Event marketing on higher tier.

Visit Constant Contact
Best for SaaS
Sequenzy
$49/month

At 10,000 subscribers

60,000 emails/mo (~6 per contact), unlimited contacts.

Free plan: up to 2,500 emails/month. Paid plans from $19/month (15,000 emails), unlimited contacts on every plan. See all plans

Start for free

Feature Comparison

19 features compared side-by-side

Feature
EmailOctopus
Constant Contact
Sequenzy
Pricing & Value
10k Contacts Cost
$36/month
$80/month
$49/mo (60k emails)
Free Plan
2,500 subscribers
60-day trial
Free plan (2.5k emails/mo)
Company History
Newer (2014)
Established (1995)
Newer
Support Quality
Email support
Phone + chat
Email support
Marketing Features
Event Marketing
Social Marketing
Landing Pages
Basic
Better
Surveys
Email Features
Email Builder
Good, simple
Good
Good
Templates
Basic selection
Large library
Clean
A/B Testing
Subject lines
Resend to Non-openers
Automation
Visual Workflows
Basic
Basic
Good
Automation Triggers
Basic
Basic
Event-based
Segmentation
Basic
Good
Event-based
Contact Management
Good
Good
Good
SaaS Features
Stripe Integration
Native OAuth
Behavioral Events
Limited
Limited
Native
API Quality
Basic
Basic
Good

API, CLI and MCP: How AI-Ready Is Each Tool?

What you, or an AI assistant like Claude or ChatGPT, can do in each tool without opening the dashboard. “MCP” means the vendor's own MCP server can do it. Each status links to the doc that confirms it.

EmailOctopus
MCP server
Community only

No vendor MCP found in API docs, help center or GitHub (threeheartsdigital). Only third-party wrappers.

Community server
CLINoneAPIREST
Through its MCP (0 of 14)

Nothing through an official MCP.

API only

Create and update contacts, Add contacts to lists or tags, Trigger automations, Read campaign analytics, View or manage unsubscribes

Checked September 28, 2026
Constant Contact
MCP server
Official, read and writeHosted

Remote MCP (mcp.apps.constantcontact.com), 13 tools: drafts campaigns, lists, contact import. No send/schedule.

MCP docs
CLINoneAPIREST
Through its MCP (4 of 14)

Create and update contacts, Add contacts to lists or tags, Create campaigns, Create and edit templates

API only

Create segments, Send or schedule campaigns, Trigger automations, Create A/B tests, Read campaign analytics, View or manage unsubscribes

Checked September 28, 2026
Sequenzy
MCP server
Official, read and writeHosted or local

250+ tools. Hosted with OAuth or local with an API key.

MCP docs
CLIOfficialAPIREST
Through its MCP (14 of 14)

Create and update contacts, Add contacts to lists or tags, Create segments, Create campaigns, Send or schedule campaigns, Build automations, Trigger automations, Create A/B tests, Create and edit templates, Send transactional email, Read campaign analytics, View or manage unsubscribes, Set up sending domains, Create forms or landing pages

Checked September 28, 2026

If You Leave Later: What You Can Take With You

Switching is easier when your data comes with you. Unsubscribes matter most: without them, people who opted out get emailed again.

EmailOctopus
Contacts and custom fields
Yes

List > Contacts, filter by status/segment/tag, Export; choose visible or all fields. API v2 list contacts

EmailOctopus docs
Unsubscribes and bounces
Yes

Set contact Status filter to Unsubscribed and export; hard bounces are auto-unsubscribed

EmailOctopus docs
Templates as HTML
Not confirmed

No documented HTML export for templates; code editor content can be viewed

EmailOctopus docs
Automations
Not confirmed

No documented automation export found.

Open and click history
Yes

Reports > View report > Activity > choose type (e.g. Opened) > Export per-contact CSV; also API campaign reports

Constant Contact
Contacts and custom fields
Yes

Contacts > select > Actions > Export selection (CSV/Excel); API contact_exports exports all fields

Constant Contact docs
Unsubscribes and bounces
Yes

API contact export filtered by status unsubscribed/removed; per-email Bounces/Unsubscribes reports export to CSV

Constant Contact docs
Templates as HTML
Not confirmed

No documented HTML export; community answers say only custom-code email HTML can be copied

Automations
Not confirmed

No automation export documented.

Open and click history
Yes

Reporting > Emails > open Sends/Opens/Clicks/Bounces/Unsubscribes report > Export Contacts (CSV)

Sequenzy
Contacts and custom fields
Yes

Subscribers > Export downloads a CSV with status, tags and custom attributes, or page through GET /subscribers

Sequenzy docs
Unsubscribes and bounces
Yes

Unsubscribed and bounced contacts carry their status in the CSV export, and GET /suppressions lists them

Sequenzy docs
Templates as HTML
Yes

GET /templates/{id}/render returns the exact email-safe HTML that is sent

Sequenzy docs
Automations
Yes

GET /sequences/{id} returns each sequence's steps, delays and conditions as JSON; other tools cannot import it directly

Sequenzy docs
Open and click history
Yes, on request

Full per-contact open and click history is exported on request; opens and clicks also stream out through webhooks as they happen

Pros & Cons

Honest strengths and weaknesses of each platform

EmailOctopus

Pros
  • Significantly cheaper at $36/month for 10k subscribers
  • Free plan with 2,500 subscribers included
  • Simple and clean interface
  • Good A/B testing capabilities
  • 20% lifetime nonprofit discount
  • Unlimited sends on paid plans
  • Low barrier to entry for beginners
Cons
  • No event marketing features
  • Email-only support with no phone option
  • Limited template selection
  • Basic automation capabilities
  • Fewer integrations available
  • No social media marketing tools
  • No survey or polling features

Constant Contact

Pros
  • Built-in event marketing with ticketing
  • Phone and live chat support available
  • Social media marketing integration
  • Large email template library
  • Established since 1995 with proven track record
  • Survey and polling tools included
  • Strong contact management and segmentation
  • Extensive third-party integrations
Cons
  • Expensive at $80/month for 10k subscribers
  • No free plan - only a 60-day trial
  • Interface can feel dated compared to newer tools
  • A/B testing limited to subject lines only
  • Automation is basic for the price point
  • Pricing scales steeply at higher subscriber counts
  • Some features locked behind premium tiers

What Users Say

Reviews from Trustpilot, linked to the source

Trustpilot

“I came from Mailchimp highly dissatisfied with their service, treatment, and available customisations - Email Octopus literally changed the way I see newsletters as a key channel: excellent open rates, zero tech issues, human staff responding to questions, and simple, beautiful templates to customise. All of this for free, with no sneaky ways to make me pay via audience or email limits. For a micro-creator like me who simply cannot afford big tech company prices, I am truly grateful to Email Octopus for enabling me to engage my community in a meaningful way, which they love. GRAZIE 💜”

Trustpilot

“I had a very negative experience with EmailOctopus due to excessive compliance reviews combined with serious privacy overreach.”

Intecsu AgencyView on Trustpilot

Constant Contact Reviews

Trustpilot 4.0/5 from 2,079 reviews
Trustpilot

“Katy was so pleasant, helpful and patient as she took me through the process of sending a new advertising message. She guided me through the changes you have made in formatting. Very good experience.”

Trustpilot

“They booked my appointment, said they could help with my type of business, so I waited 2 weeks for my intake appointment and come to find out they don't do my type of business.”

Best For

When to choose each tool

Choose EmailOctopus if you...
  • Budget-conscious small businesses
  • Simple newsletter operations
  • Nonprofits wanting lowest costs
  • Startups testing email marketing
Choose Constant Contact if you...
  • Organizations running events
  • Businesses wanting phone support
  • Established small businesses
  • Those needing social marketing tools

When to Consider Sequenzy Instead

SaaS-Focused Features

Neither EmailOctopus nor Constant Contact offers native Stripe integration or SaaS automation. Sequenzy is built for subscription businesses.

Modern Developer Experience

If you need a modern API and developer-friendly features, Sequenzy offers better technical capabilities than either platform.

Transactional + Marketing

Sequenzy handles both transactional and marketing email. Neither EmailOctopus nor Constant Contact is designed for this.

Overview

EmailOctopus and Constant Contact both serve small businesses but with different approaches. EmailOctopus is a newer, budget-focused platform. Constant Contact is an established player with more features and stronger support.

Pricing reality

EmailOctopus is 55% cheaper at $36/month vs $80/month for 10k subscribers. That's significant savings. But Constant Contact includes event management, social marketing, surveys, and phone support that EmailOctopus lacks.

Review signals

The EmailOctopus reviews on this page support the cost-saving small-business and nonprofit case. Reviewers mention saving more than $500/year versus Constant Contact and valuing the nonprofit discount, while also missing phone support.

Constant Contact's reviews support the established-platform premium. Reviewers cite event marketing, registration, ticketing, follow-ups, and phone support as meaningful advantages. The caution is cost: one reviewer says the platform is reliable but expensive as their list grew.

Event Marketing

Constant Contact's standout feature for many organizations is event management. Registration pages, ticketing, and automated follow-ups are built in. EmailOctopus has no event features. If you run events, this alone might justify Constant Contact.

Support Comparison

Constant Contact offers phone and live chat support. EmailOctopus provides email support only. For small businesses that want hands-on help, Constant Contact's support is a significant advantage.

Company History

Constant Contact has been around since 1995. EmailOctopus launched in 2014. Constant Contact has decades of small business email experience. EmailOctopus is a newer, more modern platform.

Free Access

EmailOctopus offers a free plan for 2,500 subscribers. Constant Contact only offers a 60-day trial. For businesses wanting to start free and grow, EmailOctopus provides ongoing free access.

Making the Choice

Choose EmailOctopus for budget-conscious basic email marketing. Choose Constant Contact for event management, phone support, and established features. For SaaS, consider Sequenzy.

Use-case matchups

Use case Better fit Why
Lowest-cost small business email EmailOctopus EmailOctopus is cheaper at 10k subscribers and has an ongoing free plan.
Event-driven community marketing Constant Contact Constant Contact is stronger when registrations, tickets, reminders, and event follow-ups are part of the workflow.
Nonprofit newsletters on a budget EmailOctopus EmailOctopus keeps costs low and can work well for straightforward campaigns and nonprofit lists.
Hands-on phone support Constant Contact Constant Contact is better for teams that want live help with campaigns, DNS setup, and deliverability issues.
SaaS lifecycle email Sequenzy Sequenzy is better when Stripe events, transactional email, and product lifecycle campaigns are central.
Social marketing and surveys Constant Contact Constant Contact has broader small business marketing features than EmailOctopus.

Best Fit by Support and Event Needs

Best email marketing tool for budget nonprofit newsletters

EmailOctopus is the better fit when the organization mainly needs affordable newsletters, forms, simple automations, and enough free-plan room to keep list costs low. It works best when events and phone support are not core requirements.

Best email marketing tool for local events and support-heavy teams

Constant Contact is the better fit when event registration, ticketing, reminders, surveys, social tools, templates, and live support are part of the workflow. Its higher cost is easier to justify when those operational features replace separate tools or reduce risk.

Best email marketing tool for SaaS lifecycle email

Sequenzy is the better fit when the list belongs to a software product and messages need product events, transactional paths, and Stripe billing state. SaaS lifecycle email is a different job from nonprofit newsletters or event marketing.

The Support Experience Gap

Support is where Constant Contact truly differentiates itself from budget alternatives like EmailOctopus. Having phone support available means you can talk to a real person when things go wrong - a deliverability problem, a campaign that sent incorrectly, or a technical setup issue. EmailOctopus provides email support only, which works fine for routine questions but can be frustrating during urgent situations.

For non-technical users and small business owners who are not comfortable troubleshooting email marketing issues on their own, Constant Contact's support infrastructure provides peace of mind that is hard to quantify in a price comparison.

Event Marketing Integration

Constant Contact's event marketing is a genuinely useful feature that many competitors do not offer. You can create event registration pages, manage ticketing, send event reminders, and follow up with attendees - all integrated with your email subscriber list. For organizations that run workshops, fundraisers, webinars, or community events, this eliminates the need for a separate event platform.

EmailOctopus has no event capabilities whatsoever. Organizations that rely on events as part of their marketing strategy would need a third-party tool like Eventbrite alongside EmailOctopus, adding cost and complexity that could offset the savings from cheaper email marketing.

Template Libraries and Design Options

Constant Contact maintains a large template library that covers a wide range of industries and use cases - retail, restaurants, nonprofits, real estate, and more. While some templates feel dated compared to newer platforms, the sheer variety means most businesses can find a starting point that matches their needs. EmailOctopus has a smaller, more basic template selection.

That said, both platforms support drag-and-drop editing, so you can always build from scratch. The template advantage matters most for users who prefer to start from a pre-built design rather than creating from a blank canvas.

Scalability and Growth Path

As your business grows, the pricing gap between these platforms widens. Constant Contact's per-contact pricing scales steeply - at 25,000 contacts, you could be paying well over $200/month. EmailOctopus remains more affordable at higher tiers, making it the better long-term choice for budget-conscious organizations with growing lists.

However, if your marketing needs grow to include social media management, event coordination, and sophisticated segmentation, Constant Contact's broader feature set may save you from needing additional tools. The total cost of ownership - including third-party tools you might need alongside EmailOctopus - is worth calculating before committing.

Migration checklist

  • Export contacts, lists, tags, custom fields, consent records, suppression lists, templates, campaigns, automations, forms, event data, surveys, and reports.
  • If moving to Constant Contact, map EmailOctopus lists, forms, landing pages, automations, and custom fields into Constant Contact lists, segments, and campaign tools.
  • If moving to EmailOctopus, identify which Constant Contact event pages, tickets, social posts, surveys, template assets, and support workflows need replacement.
  • Rebuild priority workflows first: welcome, newsletter, event reminders, event follow-ups, donation or nonprofit campaigns, re-engagement, and promotional sends.
  • Reconnect website forms, landing pages, event tools, social channels, Zapier workflows, analytics, and suppression syncing.
  • Authenticate sending domains, test unsubscribe behavior, and send to a small engaged segment before migrating the full list.
  • Clean inactive and unsubscribed contacts before import so the cost comparison reflects reachable subscribers.
  • Preserve historical campaign, event, support, deliverability, and cost reports so the team can compare savings against broader small business features.

Decision checklist

  • Are event registration, ticketing, reminders, or surveys part of the actual workflow?
  • Does the team need phone/chat support enough to justify Constant Contact's higher price?
  • Would EmailOctopus plus a separate event tool still be cheaper and simpler?
  • Is the organization primarily sending newsletters and basic campaigns?
  • Would SaaS lifecycle automation and transactional email make Sequenzy a better fit?

Frequently Asked Questions

10 questions answered about EmailOctopus vs Constant Contact

Testimonials

Sequenzy Testimonials

Yusuke

Yusuke

Founder, LandingBoost

It’s the first tool where I’m actually willing to keep working on email without it turning into one giant scary blast. Favorite part is still what I said, being able to split stuff. Drafts vs campaigns vs a single-person send. I can park a lot of “don’t send this yet” work with labels and not feel like it’s one click away from going to everyone. Sequences later. Consent / lists first. I’m slow on purpose.

Rakesh Reddy

Rakesh Reddy

Founder, CrawlRaven

We used Sequenzy to replace a generic onboarding flow with coordinated lifecycle journeys covering signup, connecting Google Search Console, discovering SEO opportunities, upgrading, and paid-customer retention. Event triggers, conditional branches, personalization, and enrollment cancellation gave us precise control over who receives each message - and when someone should exit a journey. We backfilled eligible users into the appropriate journeys. The initial emails went out without bounces, complaints, suppressions, or unexpected recipients. Future users now enter the relevant journeys automatically based on their activity in CrawlRaven.

Elvis Sun

Elvis Sun

Founder, PressPulse & Medialyst

Codex basically one-shotted the migration for syncing our audience from SendGrid to Sequenzy. Sequenzy is fully observable, so agents can just set everything up. The net impact is saving $45/mo, plus 2 hours of my time every time I need to repurpose a newsletter. That's 8 hours a month. My consulting rate is $550/hr, so every hour automated is super valuable.

Caden Sumner

Caden Sumner

Solo founder, Moxie Docs

Lifecycle email was the kind of thing I knew I would need eventually, but have never had to build it out myself and had no idea where to start. In literal hours I had a fully working (but basic) flow for onboarding new users, detecting churn, and re-engaging people who have trials lapsing to hopefully convert. Sequenzy let me offload the entire “keep users engaged and recover the ones who are slipping” workflow to something that just runs. Every hour I'd have spent building and babysitting lifecycle emails went into shipping the actual product instead.

Louis

Louis

Founder

Easy migration from another tool. Premium customer service and easy to set everything up

Apr 9, 2026

Jim

Jim

Founder, FixMyLanding

It helped me grow to $100 MRR, get #1 on Uneed, make more sales, get acquired. I literally love Sequenzy, it's so simple, I love the dashboard. I also saw the integrations and was shocked. 3 sales today, all thanks to Sequenzy. Honestly, thanks.

King Killers

King Killers

Shopify App Store review

Loving the Sequenzy app so far due to the affordability and large subscriber limits. Planning on this becoming my main email app. Campaign + flows setup with the help of their AI took less than 30 minutes.

Verified User

Verified User

Computer Software

SaaS-focused feedback, fast processing, and plenty of integrations. It is very SaaS-focused, supports a wide range of integrations, and processes feedback right away.

Jun 17, 2026

G2
Filip Panoski

Filip Panoski

Founder, Bazzly

I've used 2 other email marketing tools. They were supposedly "market leaders". Both were clunky, unnecessarily expensive and horrible support. When I tried Sequenzy I thought there'd be trade-offs compared to the others. But there weren't, it had everything I needed, there was no bloat, emails delivered extremely fast, and the founders shipped anything I asked in a day. The best part is that Sequenzy is AI native, I rarely do stuff in the dashboard, just use my AI to create campaigns, sequences and segment customers which saves me a ton of time. Never been happier with an email marketing tool.

Max Eccles

Max Eccles

Founder, InstantInterior AI

$600 revenue in 30d from email automations. Very happy I migrated to Sequenzy. Before I was making zero from email automations.

Leo

Leo

Maintainer, Email SDK

Sequenzy's most powerful feature is probably those campaigns. It seems useless at first but they are one of the most important things to send to your users. I get to talk to my users 1:1 and help them set it up for their use case. The owner is really active on X, really nice and helpful. He's the type of person to go out of his way to help you, so you get really good support!

Viraj

Viraj

Founder, SnapCount

After using Loops and Resend, I was looking for an email infrastructure service that had MCP support, Affonso and Dodo Payments integrations, and was affordable. Came across Sequenzy, and the support from Nic has been unbelievable. Migration was done in 24 hours without any issues, and I can run all of my products from a single account.

Jim

Jim

Founder

I run a SaaS, and found Nic on X where I kept seeing posts about his email marketing tool, Sequenzy. I decided to try it for email marketing. Literally on the first day, I used it to send a marketing campaign and I got 5 sales. What I like most is the ai assistant because it actually writes emails that feel real instead of the usual ai slop chatgpt returns, so they do not end up in spam. It also has a 2.5k free email limit which is way better than most tools that only give you around 1k. The best part though is that it handles everything for me, tags, subscribers, sequences and all of it. Without it i would probably be managing a database and a bunch of cron jobs just to make email automation work. Sequenzy just makes my life a lot easier. it can also be set up with 2-3 clicks! Give it a try!!

Mar 10, 2026

Dhiva Logu

Dhiva Logu

Founder

I love everything about Sequenzy and also the kind of support I get from Nic. It's already the best choice for campaigns & Sequences. Specially the integrations with payment providers, auth providers & analytics etc.. is really spot on. Best in terms of features & pricing in the email segment 100% recommend it for SaaS emails :)

Mar 10, 2026

Petros

Petros

Shopify App Store review

The setup was fast and simple. It synced customer, product, and order data quickly. Generating automated flows was simple, and it improved my monthly bottom line by about 7%.

Not sure which to pick?

If you're a SaaS founder who needs Stripe integration and unified email, try Sequenzy free. No credit card required.

Related Comparisons

Written by Sequenzy, which appears in this comparison. How we compare tools

Sequenzy pricing reference

Sequenzy - Complete Pricing Guide

Pricing Model

Sequenzy uses email-volume-based pricing. You only pay for emails you send. Unlimited contacts on all plans — storing subscribers is always free.

All Pricing Tiers

  • 2.5k emails/month: Free (Free annually)
  • 15k emails/month: $19/month ($205/year annually)
  • 30k emails/month: $29/month ($313/year annually)
  • 60k emails/month: $49/month ($529/year annually)
  • 120k emails/month: $99/month ($1069/year annually)
  • 300k emails/month: $199/month ($2149/year annually)
  • 600k emails/month: $399/month ($4309/year annually)
  • 900k emails/month: $599/month ($6469/year annually)
  • 1.2M emails/month: $799/month ($8629/year annually)
  • 2M emails/month: $1299/month ($14029/year annually)
  • 3M emails/month: $1999/month ($21589/year annually)
  • 4M emails/month: $2499/month ($26989/year annually)
  • 5M emails/month: $2999/month ($32389/year annually)
  • Unlimited emails/month: Custom pricing (Custom annually)

Yearly billing: All plans offer a 10% discount when billed annually.

Free Plan Features (2,500 emails/month)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Paid Plan Features (15k - 5M emails/month)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages (Create hosted signup pages and attach a custom domain.)
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations (Stripe, Paddle, Lemon Squeezy)
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Enterprise Plan Features (Unlimited emails)

  • Visual automation builder
  • Transactional email API
  • Team and agent inbox
  • Landing pages
  • Unlimited team members
  • Goal tracking & revenue attribution
  • Unlimited lists and segments
  • Payment integrations
  • API, MCP, and CLI access
  • Unlimited sending domains
  • SPF, DKIM, and DMARC
  • Deliverability monitoring
  • Send time optimization
  • A/B testing

Important Pricing Notes

  • You only pay for emails you send — unlimited contacts on all plans
  • No hidden fees - all features included in the price
  • No credit card required for free tier

Contact

  • Pricing Page: https://sequenzy.com/pricing
  • Sales: hello@sequenzy.com