Buttondown vs Mailjet: Newsletter Platforms Comparison (2026)

An independent side-by-side comparison of Buttondown and Mailjet for newsletter platforms buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask newsletter platforms questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
Buttondown
0 / 1 probes
0%
Invisible
Mailjet
Tracking…
No data yet
Perplexity
Buttondown
0 / 1 probes
0%
Invisible
Mailjet
Tracking…
No data yet
Gemini
Buttondown
0 / 1 probes
0%
Invisible
Mailjet
Tracking…
No data yet
Claude
Buttondown
0 / 1 probes
0%
Invisible
Mailjet
Tracking…
No data yet
Copilot
Buttondown
0 / 1 probes
0%
Invisible
Mailjet
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Buttondown
Starting price
$0/month for the first 100 subscribers
Free tier
Yes
buttondown.com ↗
Mailjet
Starting price
$9/month
Free tier
Yes
mailjet.com ↗

Key Features

Buttondown
  • ✓Rich text or markdown editor
  • ✓Send from a custom domain
  • ✓Hosted newsletter archives
  • ✓Privacy-first
Mailjet
  • ✓1,000 contacts
  • ✓APIs, SMTP Relay, Webhooks
  • ✓Advanced Email Editor
  • ✓Email Tracking Consent
  • ✓Basic Statistics
  • ✓Form Builder
  • ✓Online support
  • ✓Automations

When to choose Buttondown

Choose Buttondown if your team prioritizes its strengths over Mailjet's. Full guidance populates as Buttondown's feature data is indexed.

When to choose Mailjet

Choose Mailjet if your team prioritizes its strengths over Buttondown's. Full guidance populates as Mailjet's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every newsletter platforms buyer question we ask, which engines name you, and who gets named instead.

Buttondown

buttondown.com

Mailjet

mailjet.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

More Newsletter Platforms Comparisons