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KumoMTA pricing

Freemium#21 of 31 in Email Server Software

KumoMTA costs from 5000 USD on its cheapest paid plan; 4 plans in all, as listed on kumomta.com — prices checked 4 Oct 2026.

7.3/10Editor score
Visit KumoMTA
KumoMTA7.3 Visit KumoMTA

KumoMTA pricing at a glance

Plans Free planFreemium A usable free plan; paid tiers unlock the limits below. Prices checked 4 Oct 2026.
See plans on kumomta.com

KumoMTA plans & pricing

PlanPriceKey limits
CommunityNot checked yet
  • Free software access
  • Community Discord support
Silver sponsorship$5,000/unit/yr All prices are per billion messages per year
  • Business-hours support
  • Email and portal support
  • Shared semi-private support Discord
Gold sponsorship$10,000/unit/yr All prices are per billion messages per year
  • Extended business-hours support
  • 24/7 critical issue support SLA
  • Email and portal support
  • Private support Discord
Enterprise sponsorshipNot checked yet
  • 24/7/365 support
  • 24/7 critical issue support SLA
  • Email, portal, and telephone support

Prices as published by the vendor on kumomta.com, checked 4 Oct 2026; taxes and regional pricing may differ. We do not change a plan's price or its limits — this table is what the vendor's own pricing page said on that date.

What the price includes

  • Built for
    Mid-market, Enterprise
  • Integrations
    9 integrations: Ongage, Mautic, EmailElement, Postmastery Console, Tatami Monitor, Grafana …
  • Free plan
    Yes
  • Paid from
    $5,000/unit/yr
  • Deployment
    Self-hosted

Our full KumoMTA verdict, fact sheet and score →

Prices checked by iTechGuides Editors · Editorial team · Updated Oct 2026

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