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OnePlan pricing

Freemium#14 of 24 in Event Diagramming Software

OnePlan costs from 75 USD on its cheapest paid plan; 3 plans in all, as listed on oneplan.io — prices checked 21 Sep 2026.

6.4/10Editor score
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OnePlan pricing at a glance

Plans Free plan · paid from $75/user/mo (annual) · 5-day trialFreemium A usable free plan; paid tiers unlock the limits below. Prices re-checked Sep 2026.
See plans on oneplan.io

OnePlan plans & pricing

PlanPriceKey limits
FreeFreeFree Annual pricing
  • 1 event
  • 25 objects
Pro$99/mo Monthly pricing$82/yr $984 USD billed annually
  • 10 events
  • 3 levels per event plan
  • 3 overlays
Team$90/seat/mo Price is per user$75/seat/yr $900 USD billed annually; price is per user
  • 3-10 people
  • 6 levels per event plan
  • 6 overlays

Prices as published by the vendor on oneplan.io, checked 21 Sep 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

  • Free trial
    5 days · no card needed
  • Built for
    Solo, Small business, Mid-market
  • Free plan
    Yes
  • Paid from
    $75/user/mo
  • Seating plans
    Yes

Our full OnePlan verdict, fact sheet and score →

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

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Last updated · How we research and update