Mailjet
Mailjet: A low-cost email platform combining campaigns, transactional sending, and developer tools. Ranked #9 of 185 in Email Marketing Software by our editors (8.4/10); pricing: Free plan · 30-day trial; best for low-cost campaigns and transactional email.
At a glance
- Editor score8.4 / 10
- PricingFree plan · 30-day trial
- Best forLow-cost campaigns and transactional email
- Free planYes
- Email automationYes
- Founded2010 · Paris, France
- Facts checked21 Sep 2026
Where it wins
- Free plan includes APIs, SMTP Relay, webhooks, and 6,000 monthly emails
- Supports campaigns, transactional email, automation, segmentation, and landing pages
- Connects with WordPress, Shopify, Salesforce, Zapier, and other platforms
Where it doesn't
- Free plan is limited to 1,000 contacts and 6,000 emails per month
- Enterprise capabilities require a custom plan
- Essential and Premium both list 15,000 monthly emails
Our verdict on Mailjet
Mailjet combines email marketing and transactional email delivery for marketing teams, developers, and businesses. Its web platform includes a drag-and-drop responsive editor, contact management, subscription forms, audience segmentation, automated workflows, landing pages, A/B testing, and real-time statistics. Developers can send messages through REST APIs, SMTP Relay, and webhooks, while teams can also use email previews, address validation, and AI-assisted content and segmentation tools.
Pricing covers a broad range of use cases. The Free plan costs $0 per month and includes 6,000 emails, 1,000 contacts, APIs, SMTP Relay, webhooks, the Advanced Email Editor, Basic Statistics, and a Form Builder. Starter costs $9 per month for 8,000 emails and 2,000 contacts, with no daily sending limit, a Brand Kit, online support, and one subaccount. Essential costs $19 per month and adds unlimited contacts, segmentation, AI-assisted content creation, 500 email address validations, and 500 email previews per month. Premium costs $29 per month and adds automations, landing pages, Advanced Statistics, team and account management, and priority support. Custom plans add enterprise-oriented account, IP, deliverability, user, and permission options.
Mailjet also fits teams that need both marketing workflows and application-level email infrastructure. Its listed integrations include WordPress, WooCommerce, HubSpot, Shopify, Google Cloud, PrestaShop, Salesforce, and Zapier, while APIs, SMTP Relay, and webhooks support custom systems. A/B testing supports up to 10 campaign versions, and the platform includes email previews and address validation for campaign workflows. Mailjet is a strong fit for cost-conscious teams combining campaigns with transactional sending; teams needing enterprise controls should consider the Custom plan, while buyers seeking higher listed monthly volumes may prefer another option.
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Mailjet pricing
All 7 Mailjet plans and prices →
Mailjet fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Subscriber limit | 2000 contacts |
| Monthly send limit | 8000 emails/mo |
| Email automation | Yes |
| Audience segmentation | Yes |
| Landing pages | Yes |
| A/B testing | Yes |
| Native integrations | 100 integrations |
| Free trial | 30 days |
| Deployment | Cloud |
| Platforms | Web |
| Compliance & security | SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML |
| Support | Live chat, Phone, Tickets, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 100+ integrations: WordPress, WooCommerce, Sinch Engage, HubSpot, Shopify, Google Cloud … See all → |
| Pricing | Free plan · 30-day trial (source) |
| Website | mailjet.com |
| Facts checked | 21 Sep 2026 |
Mailjet integrations
Mailjet lists 100+ integrations on its own site — the 11 named here are the ones its pages call out.
- WordPress
- WooCommerce
- Sinch Engage
- HubSpot
- Shopify
- Google Cloud
- PrestaShop
- Microsoft Dynamics CRM
- Monday.com
- Canva
- Odoo
See all Mailjet integrations →
Alternatives to Mailjet
- KlaviyoA strong fit for ecommerce teams that need behavioral personalization across channels.9.3
- ActiveCampaignA mature choice for complex automation, segmentation, and large contact lists.9.2
- MailchimpA broad email marketing suite with a free plan and $13 monthly paid entry.9.1
See all Mailjet alternatives →
Also Ranked In
Mailjet is ranked in 5 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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