ConvertKit vs Mailjet: Complete Comparison (2026)
In comparing ConvertKit and Mailjet in 2026, ConvertKit is the stronger choice for bloggers, podcasters, and online creators growing an audience due to creator-focused features. Mailjet excels for marketing teams needing collaborative email design with transactional delivery with real-time email collaboration. ConvertKit offers Visual automation, Subscriber tagging, Landing pages starting at $15/mo with a free plan. Mailjet provides Collaborative email editor, Transactional API, Segmentation from $15/mo with a free tier. For teams prioritizing value, ConvertKit delivers a hiltonsoftware Score of 77/100. ConvertKit and Mailjet compete in the email marketing segment of the SaaS market, where cloud-native solutions, API integrations, and workflow automation drive enterprise and SMB adoption. Other leading email marketing tools include Mailchimp, Campaign Monitor, Klaviyo. ConvertKit serves 500K+ users globally (founded 2013) while Mailjet reports 150K+ active users (founded 2010).
ConvertKit vs Mailjet at a Glance
What are the main differences between ConvertKit and Mailjet?
ConvertKit and Mailjet differ across ease of use, features, value, support, integrations, scalability, and learning curve. ConvertKit leads in 6 of 7 categories.
What are the pros and cons of ConvertKit vs Mailjet?
Which is better, ConvertKit or Mailjet?
After evaluating ConvertKit and Mailjet across features, pricing, integrations, and user satisfaction, ConvertKit earns a higher hiltonsoftware Score of 77/100 versus Mailjet at 71/100. ConvertKit stands out for "creator-focused features" and "clean simple interface". Mailjet delivers competitive advantages in "real-time email collaboration", making Mailjet a viable alternative.
Both ConvertKit and Mailjet offer free plans. ConvertKit paid plans start at $15/mo while Mailjet begins at $15/mo. ROI depends on which features justify upgrading.
Bottom line: Choose ConvertKit for bloggers, podcasters, and online creators growing an audience. Choose Mailjet for marketing teams needing collaborative email design with transactional delivery. Both ConvertKit and Mailjet are established email marketing platforms.
Bloggers, podcasters, and online creators growing an audience.
Marketing teams needing collaborative email design with transactional delivery.
ConvertKit vs Mailjet: Frequently Asked Questions
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Reviewed by Marcus Johnson, Marketing & Growth Specialist. Last updated: 2026-04-24. Pricing verified: March 2026.
Read our scoring methodology to understand how the hiltonsoftware Score is calculated.