Brevo vs Constant Contact vs HubSpot

Brevo, Constant Contact, and HubSpot all offer email marketing, but they sit at very different points on the price-versus-breadth spectrum. Brevo is the most…

Brevo

Freemium (usage-based on email volume for paid tiers) · From Free (paid plans from $9/month)

Best for: Businesses with large or low-engagement contact lists that want unlimited contacts and to pay based on emails sent, not list size

Constant Contact

Subscription (tiered by contact list size) · From $12/month (Lite plan, 500 contacts)

Best for: Small businesses and nonprofits new to digital marketing who want an easy-to-use tool with strong live customer support

HubSpot

Freemium · From Free

Best for: Growing companies that want email marketing unified with a free CRM, sales pipeline, and service tools in one platform

At a Glance

 BrevoConstant ContactHubSpot
Primary categoryEmail MarketingEmail MarketingEmail Marketing
RatingNot documentedNot documentedNot documented
Pricing modelFreemium (usage-based on email volume for paid tiers)Subscription (tiered by contact list size)Freemium
Starting priceFree (paid plans from $9/month)$12/month (Lite plan, 500 contacts)Free
Free planYesNot documentedYes
Free trialYesYesYes
PlatformsWebWeb, iOS, AndroidWeb, iOS, Android
Team collaborationNot documentedNot documentedNot documented
AI featuresYesYesYes
Public APIYesYesYes

Standout Differences

Brevo bills by volume, not list size

Brevo's paid plans include unlimited contacts and charge based on emails sent per month, a structural difference from Constant Contact and HubSpot, which both scale pricing with the number of stored contacts.

Brevo

HubSpot's free CRM is a real starting point

HubSpot's CRM is permanently free for unlimited users and includes contact records, email tracking, and basic reporting, giving it a lower true entry cost than Brevo's paid tiers or Constant Contact's trial-only model.

HubSpot

Constant Contact optimizes for simplicity and support

With a drag-and-drop builder and automation covering common small-business scenarios out of the box, Constant Contact leans on decades of operating history and live support rather than advanced segmentation depth.

Constant Contact

Multi-channel messaging is a Brevo strength

Brevo combines email, SMS, and WhatsApp marketing with a built-in sales CRM in one platform, a broader channel mix at the entry tier than Constant Contact's email-plus-SMS approach.

Brevo

HubSpot's cost jump at scale

HubSpot's Professional tier can run from roughly $100 per seat per month up to $890 per month for a bundled Marketing Hub, a much steeper ceiling than Brevo's roughly $499/month Professional tier or Constant Contact's $80/month Premium plan.

HubSpot

Feature-by-Feature

Email marketing core

FeatureBrevoConstant ContactHubSpot
Drag-and-drop email builderAvailableAvailableAvailable
Marketing automation workflowsAvailableAvailableAvailable
Free permanent tierAvailableUnavailableAvailable

Channels beyond email

FeatureBrevoConstant ContactHubSpot
SMS marketingAvailableAvailableNot documented
WhatsApp marketingAvailableNot documentedNot documented

CRM, AI, and platform breadth

FeatureBrevoConstant ContactHubSpot
Built-in sales CRMAvailableNot documentedAvailable
AI-assisted content generationAvailableAvailableAvailable
CMS or website buildingNot documentedNot documentedAvailable

Pricing Compared

Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.

Brevo

Free — $0 N/A
Starter — From $9/month monthly (annual discount available)
Standard — From $18/month monthly (annual discount available)
Professional — From $499/month monthly
Enterprise — Custom annual

Constant Contact

Lite — $12/month Monthly (500 contacts)
Standard — $35/month Monthly (500 contacts)
Premium — $80/month Monthly (500 contacts)

HubSpot

Free CRM — Free N/A
Starter — From $20/seat/month (from $15/seat/month billed annually) monthly or annual
Professional — From $100/seat/month (Sales/Service); from $890/month for 3 seats (Marketing) monthly or annual
Enterprise — From $150/seat/month (Sales/Service); from $3,600/month (Marketing/bundled Customer Platform) monthly or annual

Pros & Cons

Brevo

Pros

  • Free plan and low-cost entry tiers make it accessible for small businesses
  • Bills by email volume, not contact list size, with unlimited contacts on all paid plans
  • Combines email, SMS, WhatsApp, automation, and CRM in one platform
  • Available in six interface languages, suited to international teams

Cons

  • Free and Starter plans include Brevo branding unless you pay extra to remove it
  • Professional tier pricing jumps sharply to around $499/month
  • Automation and personalization are less advanced than e-commerce-focused specialists like Klaviyo
  • Deliverability and support quality can vary by plan tier per user reviews

Constant Contact

Pros

  • Easy-to-use interface aimed at marketing beginners
  • Combines email, SMS, and social media scheduling in one platform
  • Long operating history (founded 1995) with extensive customer support options
  • Automation covers common small-business scenarios out of the box

Cons

  • No permanent free plan, only a free trial
  • Pricing scales quickly as a contact list grows
  • Fewer advanced segmentation and automation options than competitors like ActiveCampaign
  • Templates and interface viewed by some reviewers as less modern than newer entrants

HubSpot

Pros

  • Free CRM tier is genuinely usable for unlimited users, not just a trial
  • Unified data model means marketing, sales, and service teams see the same customer history
  • Strong onboarding, documentation, and HubSpot Academy training resources
  • Large ecosystem of integrations, templates, and certified agency partners
  • Regular feature and AI investment keeps the platform competitive

Cons

  • Costs escalate quickly once multiple Hubs and Professional/Enterprise tiers are needed
  • Onboarding fees on higher tiers add significant upfront cost
  • Contact-based pricing can penalize businesses with large but low-value contact lists
  • Advanced customization is less flexible than Salesforce for complex enterprise workflows
  • Some advanced automation and reporting features are locked behind expensive tiers

Use Cases

Choose Brevo: Businesses with large or low-engagement contact lists that want unlimited contacts and to pay based on emails sent, not list size
Choose Constant Contact: Small businesses and nonprofits new to digital marketing who want an easy-to-use tool with strong live customer support
Choose HubSpot: Growing companies that want email marketing unified with a free CRM, sales pipeline, and service tools in one platform

Brevo

  • SMB Marketing Consolidation — Small businesses combine email, SMS, and light CRM into one moderately priced platform instead of multiple point tools.
  • E-commerce Transactional & Marketing Email — Online stores use Brevo's Shopify/WooCommerce integrations and transactional API for order and marketing emails.

Constant Contact

  • Email Newsletters and Promotions — Small business owners send regular newsletters and promotional campaigns to build customer relationships.
  • Nonprofit Fundraising and Donor Communication — Nonprofits use automated and segmented campaigns to communicate with donors and supporters.

HubSpot

  • Inbound marketing and lead generation — Marketing teams build landing pages, blog content, and automated nurture campaigns to attract and convert website visitors into tracked leads.
  • Unified sales pipeline management — Sales reps track deals, automate follow-up sequences, and send quotes without leaving the same record customers interact with in support.
  • Customer support and retention — Support teams manage tickets, publish a self-service knowledge base, and track satisfaction, all tied to the same customer history as sales and marketing.

Screenshots

HubSpot

HubSpot screenshot

Frequently Asked Questions

Which is cheapest for a business with a large contact list?

Brevo is generally the most cost-efficient for large lists because its paid plans include unlimited contacts and bill based on emails sent, whereas Constant Contact and HubSpot both scale pricing with the number of stored contacts.

Does HubSpot's free plan include email marketing?

HubSpot's permanently free CRM includes email tracking, scheduling, and basic reporting, but full marketing automation and advanced email campaign features are gated to the paid Starter tier and above.

Which tool is easiest for a small business new to email marketing?

Constant Contact is positioned specifically for small businesses and nonprofits new to digital marketing, with a simple drag-and-drop builder and out-of-the-box automation for common scenarios like welcome series and abandoned-cart reminders.

Does Brevo include a CRM like HubSpot does?

Yes, Brevo includes a built-in sales CRM with pipeline management, though HubSpot's CRM is more deeply integrated across separate Marketing, Sales, and Service Hubs.

How much more expensive is HubSpot than Brevo or Constant Contact at higher tiers?

HubSpot's Professional tier can reach roughly $890 per month for a bundled Marketing Hub, well above Brevo's roughly $499/month Professional tier and Constant Contact's $80/month Premium plan.

Read the full Brevo review · Read the full Constant Contact review · Read the full HubSpot review