MAILCHIMP The world’s best-known email platform, built for businesses that want results without the learning curve.
Build polished campaigns with intuitive drag-and-drop design, ready-made templates, audience segmentation, and automation that works from day one. Mailchimp pairs a free starting point with hundreds of integrations, so growing businesses can scale up smoothly without switching platforms. View an in-depth comparison below
MAILCHIMP is the #1 platform for email marketing and automation, built to drive more opens, clicks, and sales. This data-driven customer engagement platform shines on simplicity, reach, and speed of execution, especially when stacked against the competition.
Mailchimp shortens the distance between an idea and a live campaign. Its best-in-class email builder and templates, simple journey and automation setup, and easy onboarding for new team members help marketing teams move faster without giving up quality or reliability. We have relied on Mailchimp for almost twenty years, and the speed advantage has been truly significant.
Mailchimp extends beyond email without forcing you to switch CRMs, adding SMS, social posting, ads, retargeting, and lookalike audience creation, all managed from one central campaign hub for easier oversight. That beats solutions that need several tools stitched together, because a simpler tech stack means faster coordination and clearer messaging. It also connects to nearly everything through an enormous library of native integrations. Teams choose Mailchimp as the fastest route to sophisticated multichannel engagement without the operational overhead. It is ideal for speed, usability, and dependable performance, with genuinely powerful segmentation and insights, and no need to build a complicated marketing stack from scratch.
Mailchimp vs. Constant Contact vs. Zoho Campaigns: Which Email Marketing Platform Is Right for Your Business?
Researched and used by Michael Blair, Principal of BLAIRCOMM. We evaluate software independently based on Fortune 1000 experience using it in the real world. If you choose to subscribe through our affiliate tracking links on NEXTE.BZ, we may earn a commission at no additional cost to you. For businesses seeking a hands-off approach, these same platforms can be completely deployed, integrated, and fully managed by BLAIRCOMM.
The short version
Most small and mid-market companies need to launch campaigns quickly, automate follow-up, and trust the numbers they report. Mailchimp is the easiest of the three to start with, and at its Standard and Premium tiers it has the deepest automation, AI, and predictive tools in this comparison. Constant Contact is the most hands-on, with phone support on every plan. Zoho Campaigns is the lowest-cost option, with unlimited sends on paid plans and native sync to Zoho CRM. The right choice depends on your list size, how much automation you need, and how much support you want.
What you get with Mailchimp
- Email builder and templates for polished campaigns without a designer
- Customer journeys (now called Marketing Automation Flows) with branching logic, up to 200 journey points on Standard and Premium
- Audience segmentation and predictive insights such as predicted demographics, lifetime value, and purchase likelihood on Standard and Premium
- Generative AI tools for content and campaign building on Standard and Premium
- SMS marketing as an add-on (US contacts), plus social post scheduling on Standard and Premium
- Landing pages and signup forms that feed your audience directly
- 300+ integrations with e-commerce, CRM, and analytics tools
- 24/7 email and chat support on Essentials and Standard, with phone support on Premium
Everything lives in one campaign dashboard, so marketers can move from idea to live campaign without stitching tools together.
The pricing
Mailchimp prices by the number of contacts you store: Essentials from $13 per month, Standard from $20 per month (promotional pricing near $17 for the first 12 months), and Premium from $350 per month at 10,000 contacts. Constant Contact lists Lite at $12, Standard at $35, and Premium at $80 per month at 500 contacts, with no free plan. Zoho Campaigns lists Standard from $3.50 and Professional from $5.30 per month at 500 contacts on annual billing, plus a free plan for up to 2,000 contacts.
Mailchimp plans: contacts, sends, and automations
| Plan | Price at 500 contacts | Price at 10,000 contacts | Contact limit | Monthly email sends | Seats | Automations and key features |
|---|---|---|---|---|---|---|
| Free | $0 | Not available | 250 | 500 | 1 | Basic email only. No journeys or A/B testing. Mailchimp branding on emails |
| Essentials | From $13 | $110 | Up to 50,000 | 10x contacts (5,000 at 500) | 3 | Basic journeys (up to 4 journey points), simple A/B testing, all templates, 24/7 email and chat support |
| Standard | From $20 | $135 | Up to 100,000 | 12x contacts (6,000 at 500) | 5 | Up to 200 journey points with branching, advanced segmentation, predictive insights, dynamic content, generative AI, social scheduling |
| Premium | Starts at 10,000 contacts | $350 | Unlimited | 15x contacts | Unlimited | Everything in Standard plus multivariate testing, comparative reporting, phone and priority support, multiple onboarding sessions |
Mailchimp bills for every contact in your audience, including unsubscribed contacts, unless they are archived or deleted. If you exceed your contact or send limit, you are moved up or billed for overages.
Constant Contact plans: contacts, sends, and automations
| Plan | Price at 500 contacts | Price at 10,000 contacts | Contact limit | Monthly email sends | Users | Automations and key features |
|---|---|---|---|---|---|---|
| Lite | $12 | $120 | Published pricing to 50,000 | 10x contacts | 1 | One welcome automation template, one custom segment, AI copy generator, social posting, 300+ integrations |
| Standard | $35 | $160 | Published pricing to 50,000 | 12x contacts | 3 | Three automation templates, subject line A/B testing, resend to non-openers, 10 custom segments, social ads manager |
| Premium | $80 | $275 | Published pricing to 50,000 | 24x contacts | Unlimited | Unlimited templates and custom automation paths, dynamic content, SEO recommendations, Google Ads manager, 500 SMS messages, priority support |
Constant Contact prices rise in steps as your list grows (for example, Standard is about $75 at 2,500 contacts and $160 at 10,000). Lists past 50,000 contacts require a custom quote. Emails beyond your monthly allowance cost $0.002 each; automated emails are excluded.
Zoho Campaigns plans: contacts, sends, and automations (annual billing)
| Plan | Price at 500 contacts | Price at 10,000 contacts | Contact limit | Monthly email sends | Users | Automations and key features |
|---|---|---|---|---|---|---|
| Free | $0 | Not available | 2,000 | 6,000 | 5 | Basic templates, signup forms, reporting. No automation, A/B testing, or segmentation |
| Standard | From $3.50 | $43.40 | Up to 100,000 | Unlimited | 10 | Basic workflows, A/B testing (subject line, content, sender), basic segmentation, advanced templates |
| Professional | From $5.30 | $71.30 | 500,000+ | Unlimited | 20 | Advanced workflows, contact scoring and tags, dynamic content, send-time optimization, cart abandonment, pop-up forms, email polls |
Zoho lists about 25% off for annual billing; month-to-month prices are higher. An Agency plan for managing multiple clients starts at about $683 per year and requires at least 10,000 contacts.
Year-one cost for a 10,000-contact list on an advanced-automation plan
| Mailchimp Standard | Constant Contact Premium | Zoho Campaigns Professional | |
|---|---|---|---|
| Monthly | $135 | $275 | $71.30 (annual billing) |
| Annual | $1,620 | $3,300 | $856 |
| Onboarding | Included with Standard | 1:1 onboarding included | None listed |
| Year-one total | ≈ $1,620 | ≈ $3,300 | ≈ $856 |
Constant Contact Standard is $160 per month ($1,920 per year) but lacks custom automation paths and dynamic content, which is why Premium is the like-for-like tier. Mailchimp Premium at 10,000 contacts is $350 per month ($4,200 per year).
At this list size, Mailchimp costs roughly 1.9 times what Zoho Campaigns does, and Constant Contact roughly 3.9 times for comparable automation. Mailchimp’s higher price buys its polish, its AI and predictive tools, and a longer list of ready-made integrations. View Mailchimp’s, Constant Contact’s, and Zoho Campaigns’ pricing pages for the most current data.
Plan pricing at a glance
| Contacts | Mailchimp (Essentials / Standard / Premium) | Constant Contact (Lite / Standard / Premium) | Zoho Campaigns (Standard / Professional, annual) |
|---|---|---|---|
| 500 | $13 / $20 / not offered | $12 / $35 / $80 | $3.50 / $5.30 |
| 10,000 | $110 / $135 / $350 | $120 / $160 / $275 | $43.40 / $71.30 |
| Free plan | 250 contacts, 500 sends | None (trial only) | 2,000 contacts, 6,000 sends |
Pricing reflects published vendor, third-party, and reseller listings as of October 2026 and may change. Confirm on each vendor’s site.
Add-on costs
| Add-on | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| SMS marketing | Add-on, US contacts only; credits from about $20 per 1,000 | From $10 per month for 500 messages; 500 included in Premium | Credit-based add-on on Standard and Professional; 4 credits per US or Canada text |
| Transactional email | Mailchimp Transactional (Mandrill): $20 per 25,000-email block, tapering to $10; requires a paid Standard or Premium plan | Not listed | ZeptoMail, from about $2.90 per 10,000 emails |
| Dedicated IP | $29.95 per month (transactional) | Not listed | $35 per month on annual billing |
| Inbox preview | Not verified | $10 per month | Litmus credits, $1 per 5 tests |
| Overage or usage fees | Overage billing or forced upgrade past contact or send limits | $0.002 per email over allowance | None; paid plans send unlimited emails |
| Pay as you go | From about $150 for 5,000 sends; no advanced automation | None | From $16.40 per 500 credits; credits never expire |
| Landing-page custom domain | Paid add-on | Not listed | Not applicable |
| CRM upgrade | None; integrates with outside CRMs | Lead Gen and CRM plan from $449 per month | Zoho CRM sold separately (or Zoho One) |
Add-on prices come from vendor pages and third-party listings and may vary by region and plan.
Features and which paid plan includes them
| Feature | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| Drag-and-drop builder and templates | All plans (all templates from Essentials) | All plans | All plans (advanced templates from Standard) |
| A/B testing | Essentials and up (simple); multivariate on Premium | Standard and up (subject lines) | Standard and up |
| Advanced segmentation | Standard and up | Standard and up | Professional (basic on Standard) |
| Multi-step automation | Essentials (up to 4 points); Standard and up (up to 200) | Standard (3 templates); Premium (custom paths) | Standard (basic); Professional (advanced) |
| Dynamic content | Standard and up | Premium | Professional |
| Send-time optimization | Standard and up | Scheduled sends on Standard and up | Professional |
| Predictive insights | Standard and up | Not published for email plans | Contact scoring on Professional |
| Social tools | Scheduling on Standard and up | Posting on all plans; ads manager on Standard; Google Ads on Premium | Through Zoho Social (separate app) |
| Landing pages and forms | All plans | All plans | Signup forms on Free; pop-ups on Professional |
| Seats or users | 1 / 3 / 5 / unlimited | 1 / 3 / unlimited | 5 / 10 / 20 |
| Phone support | Premium | All plans | All plans |
Plan allocations reflect vendor documentation and third-party reviews as of October 2026 and may change.
AI Capabilities Compared
All three platforms now build AI into the campaign builder. Mailchimp goes furthest, pairing generative content tools with AI-built journeys and predictive segmentation on its Standard and Premium plans. Constant Contact includes an AI content generator on every plan but stops short of predictive tools. Zoho Campaigns writes across email, SMS, and WhatsApp and lets you bring your own AI model.
AI side by side
| Feature | Mailchimp | Constant Contact | Zoho Campaigns (Zia) |
|---|---|---|---|
| AI content generation | Generative AI (Intuit Assist) for emails and campaigns; Standard and Premium | AI Content Generator for email copy, subject lines, SMS, and social posts; every plan | Zia drafts email, SMS, and WhatsApp content from your campaign context |
| Subject lines | AI subject line help; Standard and Premium | Recommended subject line tool; AI tools on all plans | Zia subject line suggestions |
| Journey and workflow building | AI-generated multi-step flows based on your brand profile and past performance; Standard and Premium | AI-assisted reporting for automation paths (added March 2026) | Pre-built workflows; no AI workflow builder listed |
| Send-time optimization | Yes; Standard and Premium | Not published for email plans | Yes; Professional |
| Predictive personalization | Predictive segmentation, demographics, lifetime value, purchase likelihood; Standard and Premium | Not published for email plans | One-to-one product recommendations and reply sentiment analysis |
| Model flexibility | Mailchimp-managed | Constant Contact-managed | Zoho credits included, or bring your own OpenAI, Anthropic, Google AI, or Cohere key |
| Plan availability | Generative AI on Standard and up; availability varies by region | All plans | Included with paid plans; confirm allowances for your tier |
AI features change quickly, and some Mailchimp AI tools are labeled beta or limited to select countries and English. Confirm current availability on each vendor’s site.
Automated journeys compared
Mailchimp’s journey builder is the deepest of the three. Standard and Premium plans support up to 200 journey points with if/else branching and triggers from e-commerce activity, tags, dates, link clicks, and API calls. Constant Contact’s Automation Path Builder offers 17 templates, but how many you can use and how far you can customize depends on your plan. Zoho Campaigns offers 16 triggers and six workflow series types, and advanced workflows require the Professional plan.
| Journey type | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| Welcome and onboarding | Yes; pre-built welcome series | Yes; basic, SMS, and customer-split versions | Yes; welcome and onboarding series |
| Abandoned cart | Yes, including new vs. returning shopper versions | Yes, all types, with email and SMS | Yes; Professional plan, e-commerce integration required |
| Post-purchase and product follow-up | Yes; any product or specific product | Welcome nurture series templates | Purchase follow-up trigger |
| Product retargeting | Yes | Not listed | Not listed |
| Birthday and anniversary | Yes; date-based | Yes; email and SMS | Yes; date-field and cyclic triggers |
| Re-engagement | Yes | Via custom paths (Premium) | Yes; re-engagement and customer retention series |
| Tag, list, or segment triggers | Yes | Via paths and segments | Yes; list entry, tag assigned or removed, enter a segment |
| Email action triggers (click or open) | Yes | Yes | Yes; email action and open triggers |
| Form or field-change triggers | Yes; API call and signup triggers | Limited | Yes; form submission and field update |
| SMS or messaging inside journeys | SMS add-on | SMS add-on (included in Premium) | SMS add-on and WhatsApp workflows |
| Branching logic | If/else on Standard and up | Yes/no branches; custom paths on Premium | If/else and multi-way split on Professional |
| Step limits | 4 points (Essentials); 200 (Standard and Premium) | Plan-limited steps; 1, 3, or unlimited templates | Basic workflows on Standard; advanced on Professional |
Mailchimp’s older Classic Automations were discontinued in June 2025 and replaced by the journey builder. Zoho is moving to Campaigns 3.0 workflows and is retiring its autoresponders.
Integrations by category
Vendors publish total integration counts, not counts by category, so the table below pairs published totals with representative examples in each category.
| Category | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| Published total | 300+ integrations | 300+ integrations | About 50 listed (53 on GetApp), plus Zapier and the full Zoho app suite |
| E-commerce | Shopify, WooCommerce, and other major storefronts | Shopify, WooCommerce, Wix, Squarespace | Shopify, WooCommerce, Magento 2, Zoho Commerce |
| CRM | Salesforce, Pipedrive, Zoho CRM | Salesforce, Zoho CRM, Wise Agent; own Lead Gen and CRM plan | Zoho CRM (native), Salesforce, HubSpot import |
| Analytics | Google Analytics and reporting connectors | Built-in reporting; analytics through integrations | Google Analytics, Zoho Analytics, PageSense |
| Forms, landing pages, and CMS | Landing pages, forms, WordPress | Canva, Mindbody, website builders | Zoho Forms, Typeform, Leadpages, Unbounce, WPForms, WordPress, Webflow |
| Social and ads | Social scheduling and ads on higher plans | Facebook, Instagram, LinkedIn, Google Ads | Zoho Social |
| Automation platforms | Zapier | Zapier | Zapier, Zoho Flow |
| Own-ecosystem depth | Intuit ecosystem | Constant Contact suite | 50+ Zoho apps, natively connected |
Integration availability can depend on plan and region. Check each vendor’s integration directory for the apps you use.
CRM capabilities
| Capability | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| Built-in sales CRM | No; marketing CRM only | Separate Lead Gen and CRM plan from $449 per month | No; pairs with Zoho CRM or Bigin |
| Contact profiles, tags, and segments | Yes; contact ratings and tags | Yes; lists, tags, custom fields | Yes; lists, tags, custom fields |
| Predictive customer insights | Predicted demographics, lifetime value, purchase likelihood (Standard and up) | Not published for email plans | Contact scoring on Professional |
| Lead scoring | Not built in | In the separate Lead Gen and CRM plan | Professional (rule-based scoring) |
| Sales pipeline | Not built in; via CRM integration | In the separate CRM plan | In Zoho CRM (separate product) |
| CRM sync | Salesforce, Pipedrive, Zoho CRM via integrations | Salesforce, Zoho CRM via integrations | Native Zoho CRM sync; Salesforce and HubSpot supported |
| Best CRM pairing | Any major CRM | Its own Lead Gen and CRM, or Salesforce | Zoho CRM |
In short: none of the three is a sales CRM on its own. Mailchimp is a marketing CRM that connects to the CRM you already use, Constant Contact sells a costly separate CRM, and Zoho Campaigns is the tightest fit if your sales team already works in Zoho CRM.
Bot filtering and analytics accuracy
Open rates have been unreliable since Apple’s Mail Privacy Protection began preloading tracking pixels in 2021, and security software also clicks links automatically. All three platforms now filter bots, but they do it differently. None of them publishes an accuracy percentage, so the effectiveness ratings below are our assessment based on each vendor’s documented method, not a vendor guarantee.
| Mailchimp | Constant Contact | Zoho Campaigns | |
|---|---|---|---|
| Bot click filtering | On by default since August 2025, using multi-layer detection (per third-party analysis) | Toggle in Advanced settings; on by default for accounts created in 2026; not applied to past reports | Bot Filter toggle in Settings; reports split verified and bot activity |
| Bot and Apple MPP open handling | Offers open and unique-open metrics excluding bots; warns that Apple MPP still inflates opens | Splits opens into confirmed (people) and proxy (bots, Apple MPP); reclassifies if later proven human | MPP opens shown as a separate metric; enhanced filtering since April 2025 |
| Plans covered | Vendor documentation does not restrict filtering by plan | All accounts | Paid and free accounts; toggle available in settings |
| Estimated effectiveness | Strong for clicks; opens remain directional | Strong; clearest open-rate separation | Strong; most transparent, with toggle and separate bot and MPP metrics |
| Known gaps | Apple MPP opens still reported in standard open rate | Does not cover SMS link clicks | MPP opens are included in segments and workflows by default |
| Practical accuracy | Trust clicks and conversions over opens | Trust confirmed opens, clicks, and conversions | Trust verified clicks and conversions; review MPP metric |
Why it matters: in one published analysis of a single sender, about 71% of reported clicks turned out to be bots before filtering, and one platform measured a 9.4% drop in click rate after enabling bot filtering on its own newsletter. Your own numbers will differ, but the lesson holds on every platform: judge campaigns by confirmed clicks, conversions, and revenue rather than raw opens.
Where Mailchimp wins
- Ease of use. The builder, templates, and journey setup get new team members to a live campaign fast, which shortens the time from idea to send.
- Automation depth. Up to 200 journey points with branching, e-commerce triggers, and AI-generated flows exceed what Constant Contact or Zoho’s Standard tier offer.
- AI and predictive tools. Generative content, send-time optimization, predictive segmentation, and customer lifetime value insights come together on Standard and Premium.
- Reach beyond email. SMS, social scheduling, landing pages, and ad tools sit in one campaign hub, so you avoid stitching tools together.
- Integrations. 300+ ready-made connections, with the largest third-party reach of the three for CRM and e-commerce tools.
- Support that scales. 24/7 email and chat on the lower tiers, with phone, priority support, and onboarding sessions on Premium.
Where Constant Contact and Zoho Campaigns still have an edge
Constant Contact includes live phone and chat support on every plan, including the $12 Lite tier, plus hands-on onboarding, events and social tools, and nonprofit discounts of 20 to 30 percent on prepaid plans. Its automation is more limited and its pricing climbs quickly as your list grows. One third-party review also notes that canceling requires a phone call, so confirm the cancellation process before you sign up.
Zoho Campaigns is the clear price leader, with a free plan for 2,000 contacts, unlimited sends on paid plans, and native sync with Zoho CRM and the wider Zoho suite. Reviewers describe the interface as less polished than Mailchimp’s, and its template and non-Zoho integration libraries are smaller.
Mailchimp’s own trade-offs: it is the most expensive of the three at 10,000 contacts, its free plan was cut to 250 contacts and 500 sends in January 2026, it charges for unsubscribed contacts unless archived, and phone support is limited to Premium.
Which platform is best for which business?
| Business type | Best fit | Why |
|---|---|---|
| Solo founders and startups testing email (under 500 contacts) | Zoho Campaigns Free | Free for 2,000 contacts and 6,000 sends, versus 250 and 500 on Mailchimp Free; Constant Contact has no free plan |
| Small e-commerce and direct-to-consumer brands (500 to 25,000 contacts) | Mailchimp Standard | E-commerce triggers, abandoned cart and retargeting journeys, predictive segmentation, and 300+ integrations. Very large pure-play e-commerce senders may also evaluate specialist tools |
| Marketing teams of 3 to 10 that need AI and testing | Mailchimp Standard or Premium | Generative AI, send-time optimization, advanced segmentation, and up to 5 seats (unlimited on Premium) |
| Local service businesses, restaurants, retail, and fitness studios | Constant Contact | Phone support on every plan, hands-on onboarding, and built-in events, social, and SMS tools |
| Nonprofits and associations | Constant Contact or Zoho Campaigns | Constant Contact offers 20 to 30 percent prepay discounts; Zoho offers nonprofit discounts through sales; Mailchimp lists about 15% |
| Agencies and consultants managing many clients | Zoho Campaigns Agency or Mailchimp Premium | Zoho’s multi-client console and license sharing at low cost; Mailchimp Premium for unlimited seats and audiences |
| Zoho CRM or Zoho One companies | Zoho Campaigns | Native CRM sync and one vendor, one login |
| B2B and professional services with a sales team | Zoho Campaigns with Zoho CRM, or Mailchimp with your CRM | Lead scoring and CRM sync at low cost, or Mailchimp’s polish with Salesforce, Pipedrive, or Zoho CRM |
| High-volume senders with large, frequent lists | Zoho Campaigns, or Mailchimp Premium | Unlimited sends on paid Zoho plans; Mailchimp Premium for 15x sends and priority support |
| Businesses selling in multiple countries | Zoho Campaigns | SMS in the US, Canada, and India plus WhatsApp workflows; Mailchimp and Constant Contact SMS are US-focused |
| Budget-first teams with 5,000 to 25,000 contacts | Zoho Campaigns | Roughly $27 to $76 per month on Standard (annual billing) |
Comprehensive takeaway
| Category | Winner | Notes |
|---|---|---|
| Ease of use and speed to launch | Mailchimp | Cleanest builder and fastest path from idea to campaign |
| Automation and journey depth | Mailchimp | Zoho Professional is close for far less money; Constant Contact is most limited |
| AI and predictive tools | Mailchimp | Zoho is the strongest on multi-channel AI writing and model flexibility |
| Price and sending limits | Zoho Campaigns | Unlimited sends and roughly half Mailchimp’s cost at 10,000 contacts |
| Phone and live support | Constant Contact | Phone and chat on every plan |
| Third-party integrations | Mailchimp and Constant Contact | Both list 300+; Zoho relies on Zapier beyond its own suite |
| CRM pairing | Zoho Campaigns | Native Zoho CRM sync; Mailchimp and Constant Contact connect to outside CRMs |
| Bot filtering and reporting accuracy | Tie | All three filter bots; trust clicks and conversions over opens on each |
Bottom line
If you want the easiest platform to adopt and the strongest automation, AI, and predictive tools of the three, and your budget supports it, Mailchimp is the best overall choice for small and mid-market businesses. Choose Constant Contact when live phone support and hands-on guidance matter most, and Zoho Campaigns when cost, unlimited sending, or Zoho CRM integration drive the decision. The right fit depends on your list size, automation needs, and team, and of course how deep your pockets are. BLAIRCOMM can help you choose, migrate, and run the right platform so you get more from every send.
This is where BLAIRCOMM comes in. We can fully set it all up, design custom dashboards and analytics, journeys, email formats, and branding, migrate your existing lists and templates, then either let you continue to manage it, or we can provide a fully managed and onboarding solution where all you and your team have to do is use it to benefit from the market intelligence and increased ROI. Want help choosing and setting up the right platform? Get a free consultation from BLAIRCOMM
Support options compared
Constant Contact gives you phone and chat on every plan. Zoho includes phone and email by default. Mailchimp reserves phone support for its Premium plan, but offers 24/7 email and chat on Essentials and Standard.
| Support feature | Mailchimp | Constant Contact | Zoho Campaigns |
|---|---|---|---|
| Included with every paid plan | Essentials and Standard: 24/7 email and chat | Live phone and chat on all plans, including Lite | Email and phone; in-product chat on paid plans |
| Free plan support | Email for the first 30 days | No free plan | Email and phone; chat during trial only |
| Phone support | Premium only | All plans | All plans |
| Priority or paid upgrade | Premium: priority phone support | Premium: dedicated priority support | Paid Premium and Enterprise tiers priced as a percentage of subscription; confirm with Zoho sales for Campaigns |
| Dedicated manager | Customer success manager for select custom plans spending $299+ per month | Priority onboarding on Premium | Enterprise tier; confirm eligibility |
| Onboarding | Personalized onboarding on Standard and Premium (Premium: 4 sessions); migration services for select Premium accounts | 1:1 onboarding on Lite and Standard; priority onboarding on Premium | Self-serve; migration support on Standard |
Support terms reflect published vendor and third-party listings as of October 2026 and may change. Confirm on each vendor’s site.
Mailchimp
Free accounts get email support for the first 30 days. Essentials and Standard add 24/7 email and live chat, and Premium adds phone and priority support plus multiple onboarding sessions. Phone calls with Mailchimp support are currently English only. Personalized onboarding is included for new Standard and Premium accounts during the first 90 days.
Constant Contact
Constant Contact is known for hands-on guidance, with live phone and chat support on every plan and one-on-one onboarding on Lite and Standard. Premium adds priority support and onboarding. That makes it the easiest of the three for teams who want to talk to a person.
Zoho Campaigns
Zoho provides email and phone support by default, with in-product chat on paid plans and migration help on Standard. Zoho also sells paid support tiers as a percentage of your subscription, but confirm with Zoho sales that those apply to a Campaigns subscription.
The takeaway: if you want a phone number to call on day one, Constant Contact wins. If you want 24/7 chat and the strongest tools, Mailchimp is the pick, and you can move to Premium when you need phone support. If you want solid baseline support at the lowest cost, Zoho Campaigns delivers. In BLAIRCOMM’s fully managed option, you receive dedicated support, development services, and onboarding as part of the plan, whichever platform you choose. Get a free consultation from BLAIRCOMM