Pricing Comparison by Contact Count
| Contact Count | Mailchimp Standard | HubSpot Marketing Pro | ActiveCampaign Plus |
|---|---|---|---|
| 500 contacts | $20/mo ($240/yr) | $800/mo (5K min = $9,600/yr) | $49/mo ($588/yr) |
| 2,500 contacts | $60/mo ($720/yr) | $800/mo (5K min = $9,600/yr) | $99/mo ($1,188/yr) |
| 5,000 contacts | $100/mo ($1,200/yr) | $800/mo ($9,600/yr) | $149/mo ($1,788/yr) |
| 10,000 contacts | $150/mo ($1,800/yr) | $1,200/mo ($14,400/yr) | $229/mo ($2,748/yr) |
| 25,000 contacts | $270/mo ($3,240/yr) | $2,000/mo ($24,000/yr) | $399/mo ($4,788/yr) |
| 50,000 contacts | $350/mo ($4,200/yr) | $3,200/mo ($38,400/yr) | $599/mo ($7,188/yr) |
| 100,000 contacts | $650/mo ($7,800/yr) | $5,600/mo ($67,200/yr) | Custom quote (~$1,200/mo) |
| Automation sequences | Limited (Standard tier) | Unlimited | Unlimited + visual builder |
| CRM included | Basic (Mailchimp Audience) | Full HubSpot CRM (free tier) | Basic contact management |
| A/B testing | Limited (3 variants) | Unlimited | Unlimited multivariate |
HubSpot Marketing Hub is dramatically more expensive for email marketing alone — it makes sense only if you're using the full HubSpot CRM + Sales + Service bundle. For pure email marketing, Mailchimp or ActiveCampaign is 5–15× cheaper.
The 6 Hidden Costs of Email Marketing Platforms
Mailchimp: Unsubscribed Contact Billing
You pay for dead contacts
Mailchimp counts unsubscribed contacts toward your billing tier. A list of 10,000 contacts with 3,000 unsubscribes still bills you for 10,000. This is the #1 complaint from Mailchimp users. Solution: regularly archive unsubscribed contacts. ActiveCampaign only counts active contacts. HubSpot counts all contacts (marketed or not) toward the marketing tier.
HubSpot: Marketing Contact Concept
$800/mo minimum for 5K contacts
HubSpot's "Marketing Contacts" concept means you pay only for contacts you actively market to — not all CRM contacts. Sounds great. In practice, every contact is automatically set to "marketing" when added via forms or email. The 5,000-contact minimum at $800/mo means even tiny businesses pay $9,600/year just to send marketing emails through HubSpot.
Mailchimp 32% Price Increase (2024)
+32% average increase
Mailchimp raised prices across all tiers by an average of 32% in 2024 — the largest price hike in its history. A 25,000-contact list went from $199/mo to $270/mo. Many customers who signed up before the hike were grandfathered for 12 months and then automatically moved to new pricing at renewal. Check your current plan vs current pricing.
ActiveCampaign: Tier Jump Cost
$50–$200/mo sudden increase
ActiveCampaign uses contact count bands (1K, 2.5K, 5K, 10K, 25K, 50K). If your list grows from 4,900 to 5,100 contacts, your monthly cost jumps from $99 to $149 — a $600/year increase for 200 extra contacts. Aggressive list cleaning before tier crossings can save $600–$2,400/year in avoidable tier jumps.
Mailchimp vs HubSpot Automation Gap
Mailchimp Essentials = basic only
Mailchimp Essentials ($20–$350/mo) includes very limited automation — single-step automations, basic welcome series, abandoned cart (for e-commerce only). Multi-step behavioral automations (e.g., "if opened email A then send B in 3 days, else send C") require Mailchimp Standard ($100–$650/mo). ActiveCampaign includes full visual automation builder on Starter ($49/mo).
HubSpot CRM Bundle vs Pure Email
10× more expensive for email-only use
HubSpot Marketing Hub bundles CRM, landing pages, social publishing, ad management, and email in one. If you only need email + automation, you're paying 10× more than necessary. HubSpot makes sense when you need the full marketing platform — not as a replacement for Mailchimp or ActiveCampaign. Separate your email and CRM costs before comparing.
Platform Profiles
Mailchimp Standard
$20–$350/mo
- Easiest platform for beginners
- Best template library (300+ templates)
- Good deliverability (99th percentile)
- Strong e-commerce integrations (Shopify, WooCommerce)
- Audience segmentation on Standard+
- Free plan: 500 contacts, 1,000 sends/mo
- Counts unsubscribed contacts in billing
- Limited automation on Essentials
- 32% price increase in 2024
- Worse for complex B2B sequences
HubSpot Marketing Hub
$800–$3,600+/mo
- Full marketing platform (email + CRM + landing pages + social)
- Best-in-class reporting and attribution
- Unlimited automation on Pro+
- Native CRM (free for all contacts)
- A/B testing and smart content
- Best for teams needing full marketing ops
- 10× more expensive than Mailchimp for email-only
- 5,000-contact minimum at $800/mo
- Expensive onboarding ($3,000 one-time)
- Lock-in risk once CRM data is in HubSpot
ActiveCampaign Plus
$49–$699/mo
- Best-in-class automation (visual flow builder)
- Predictive sending (AI-optimized timing)
- Lead scoring built in on Plus+
- CRM included (basic deal management)
- Site tracking and event tracking
- Best deliverability testing tools
- Steeper learning curve than Mailchimp
- UX less polished than HubSpot
- Tier jumps are sudden and expensive
- Less strong for pure e-commerce
5 Cost Reduction Tactics
1. List hygiene before renewal (saves 20–40% on contact-based billing)
20–40% savings
Run a list cleaning 60 days before renewal: remove unsubscribes (critical on Mailchimp), delete hard bounces, suppress contacts with 0 opens over 6 months. For a 25,000-contact list, 20–30% may be inactive — cleaning them down to 17,500 drops you to a lower pricing tier on all three platforms. On Mailchimp Standard, this saves $70/mo ($840/year). On HubSpot, this saves $400/mo ($4,800/year).
2. If HubSpot email-only, switch to ActiveCampaign (saves $5K–$25K/yr)
$5K–$25K/yr
If you're paying for HubSpot Marketing Hub primarily to send emails and run automations (not using the full CRM + social + landing page suite), you're massively overpaying. ActiveCampaign provides 90% of HubSpot's email + automation capabilities at 15–25% of the cost. Use HubSpot's free CRM (up to 1M contacts) and replace the Marketing Hub with ActiveCampaign.
3. Brevo (formerly Sendinblue) as Mailchimp alternative (saves 40–60%)
40–60% savings
Brevo (formerly Sendinblue) uses email send volume pricing (not contact count), making it dramatically cheaper for large lists with low send frequency. 25,000 contacts, 2 emails/month = 50,000 sends = $22/mo on Brevo vs $270/mo on Mailchimp Standard. For SMBs with large lists and moderate send frequency, Brevo can save 40–60% vs Mailchimp.
4. Separate transactional email from marketing (saves $200–$2K/mo)
$200–$2K/mo savings
Many companies use HubSpot or Mailchimp for both marketing emails AND transactional emails (receipts, password resets, order confirmations). Transactional emails should use AWS SES ($0.10/1,000 emails), Postmark ($1.25/1,000), or SendGrid (free for 100/day). Moving transactional volume off your marketing platform reduces billed contact sends by 30–60%, dropping you to a lower pricing tier.
5. Annual billing discount (saves 15–20% vs monthly)
15–20% savings
All three platforms offer 15–20% discounts for annual prepay vs month-to-month billing. Mailchimp saves 15% on annual plans. ActiveCampaign saves ~20% annually. HubSpot saves ~18% on annual vs monthly. At 25,000 contacts, annual billing on Mailchimp saves $486/year. On ActiveCampaign, $960/year. On HubSpot ($24K/yr plan), $4,320/year. Always pay annually if you're committed to the platform.
Track Email Marketing Price Changes
Mailchimp raised prices 32% in 2024. HubSpot increases prices annually with new AI bundles. PricePulse monitors 90+ SaaS tools and alerts you before renewal lock-in.
Get Lifetime Access for $93 Real Case Studies
E-Commerce Brand — 50K Contact List
Mailchimp → Klaviyo migration
$18K/yr saved
Paying Mailchimp Standard $350/mo for 50,000 contacts ($4,200/yr). Migrated to Klaviyo ($700/mo for 50K = $8,400/yr). Wait — that's more expensive. But: cleaned list from 50K to 32K active contacts (removed 18K unsubscribed/inactive). Klaviyo at 32K = $450/mo = $5,400/yr. Plus Klaviyo's e-commerce flows (abandoned cart, post-purchase) generated $22,000 additional revenue in first year. Net value: $18K/yr better position.
B2B SaaS Startup — 12K Contacts
HubSpot Marketing → ActiveCampaign
$48K/yr saved
Paying HubSpot Marketing Pro for 10,000 marketing contacts = $1,200/mo ($14,400/yr). Used HubSpot for email + sequences + landing pages. Not using social publishing, ads, or website CMS. Migrated email + automation to ActiveCampaign Plus at $229/mo ($2,748/yr). Kept HubSpot CRM free tier (1M contacts). Built landing pages on Webflow ($29/mo). Total savings: $11,652/yr. After 4 years: $46,608 saved, paid for engineer.
Media Company — 100K+ Subscriber List
Multiple platform consolidation
$84K/yr saved
Running Mailchimp ($650/mo for 100K = $7,800/yr) + HubSpot Marketing ($5,600/mo = $67,200/yr) + Constant Contact ($300/mo = $3,600/yr) simultaneously across 3 business units. Consolidated to Beehiiv ($99/mo + revenue sharing) for newsletter, ActiveCampaign ($700/mo for automation) for behavior-triggered emails. Total after: $9,588/yr vs $78,600/yr. Saved $69,012/yr on platforms + $15K/yr in integration middleware. Total: $84K/yr.
Decision Framework: Which Email Platform Is Right for You?
| Your Situation | Best Choice | Why |
|---|---|---|
| Newsletter / content business | Beehiiv or Ghost | Newsletter-native; built-in monetization; 80% cheaper than Mailchimp at scale |
| E-commerce (Shopify, WooCommerce) | Klaviyo | Best e-commerce integrations; abandoned cart flows drive measurable revenue; worth the premium vs Mailchimp |
| B2B SaaS with complex sequences | ActiveCampaign | Best visual automation builder; lead scoring; CRM included; 80% cheaper than HubSpot |
| Full marketing stack (CRM + email + ads + social) | HubSpot Marketing Pro | The only choice if you need unified attribution across all channels in one platform |
| Small business, simple newsletters | Mailchimp Free or Essentials | Easiest UX; 500-contact free plan; best for beginners with <5,000 contacts |
| Large list, low send frequency | Brevo (volume-based) | Brevo charges per send, not per contact — 50K contacts, 2 sends/month = $22 vs Mailchimp $350 |
| Existing HubSpot CRM user | Audit HubSpot usage first | If already in HubSpot ecosystem, Marketing Hub bundling may be cheaper than separate tools |
Related Email Marketing Cost Guides
- → HubSpot Email vs Klaviyo vs ConvertKit — E-commerce and SaaS focused
- → HubSpot Alternatives — 7 cheaper options with feature comparison
- → HubSpot CRM vs Salesforce — Full CRM cost comparison
- → Marketo Alternatives — Adobe Marketo vs cheaper B2B marketing automation
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