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HubSpotThe agentic customer platform to scale your business.
vs
MailjetDesign, deliver, and automate marketing and transactional emails together
Comparison · Email Marketing · weekly run Nov 2

HubSpot vs Mailjet

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

HubSpot is the stronger AI pick in Email Marketing: it has a visibility score of 29.4 versus 3.8 for Mailjet, and ranks ahead in 100% of the answers that name both.

Choose HubSpot if…

  • You want the brand AI engines rank higher (29.4 vs 3.8)
  • You want a lower entry price ($7 vs $9)
  • You need more native integrations (2000+ vs 100+)
  • AI answers describe it more positively (35% vs 0% positive)

Choose Mailjet if…

  • You need ISO 27001 or ISO 27701 or SOC 2 or GDPR or CCPA or PCI DSS or CSA STAR Level 1 or HIPAA or Certified Senders Alliance coverage
  • Flat tiers pricing suits your budget better than per seat
  • straightforward annual pricing discount

AI visibility side by side

Latest weekly run · Nov 2

Metric HubSpot Mailjet
Visibility score29.4%3.8%
Change vs last weekNewNew
Rank in Email Marketing#4#19
Share of voice6.8%1.7%
Mentions this run369
Positive in AI answers35%0%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 2HubSpot 29%

HubSpot 0pp · Mailjet 0pp over 0 weekly runs.

Engine by engine

HubSpot leads on 3 of 3 engines

ChatGPT
40%
0.9%
AI Mode
17.8%
1.1%
Perplexity
30.6%
9.3%
HubSpotMailjet

Head to head in AI answers

4 engine answers name both brands

4HubSpot ranked higher
0Mailjet ranked higher

Features, pricing & fit

DimensionHubSpotMailjet
Pricing modelPer seatFlat tiers
Entry priceFree; paid from $7 per seat / moFree; paid from $9 / mo
Free planYesYes
Onboarding fee$3,000—
DeploymentCloudCloud-hosted in EU data centers
Integrations2000+100+
ComplianceSOC 2 Type II, SOC 3ISO 27001, ISO 27701, SOC 2, GDPR, CCPA, PCI DSS, CSA STAR Level 1, HIPAA, Certified Senders Alliance
SupportPhoneOnline support, Priority support (Premium plan), Phone and chat support (from 50k plan), Dedicated Technical Account Manager (Custom plan)
Founded20062010
HeadquartersCambridge, Massachusetts, United StatesParis, France
Employees5,000+51–200
FundingCorporate roundSeries Unknown (investment by Entrepreneur Venture, amount undisclosed)
Best forStartups, small and mid-sized businesses and enterprises wanting marketing, sales and service on one CRM.Marketing and development teams that want marketing and transactional email on one platform

Plans side by side

HubSpot

Free$0month
Starter$7month per seat (promotional, new customers; $20/mo/seat standard)
Professional$800month, includes 3 Core Seats (annual commitment; $890/mo)
Enterprise$3,600month, includes 5 Core Seats
HubSpot pricing

Mailjet

Free$0month
Starter$9month (8,000 emails/month)
Essential$19month (15,000 emails/month)
Premium$29month (15,000 emails/month)
CustomCustomcustom quote
Mailjet pricing

Pros and cons

Themes from the AI answers that mention each brand

HubSpot

  • intuitive, user-friendly interface
  • generous free tier
  • all-in-one CRM and marketing platform
  • tight CRM integration for live chat and service
  • good fit for startups and small businesses
  • higher-tier costs and onboarding fees
  • higher month-to-month pricing than annual plans

Mailjet

  • straightforward annual pricing discount

    Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run

    Cite as: SlateIndex, “HubSpot vs Mailjet”, https://slateindex.ai/compare/hubspot-vs-mailjet, data of Nov 2, 2026. Licence: CC BY 4.0.